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Parallel I/O Ports

Parallel I/O (Input/Output) ports are a type of interface that allows a microcontroller or microprocessor to communicate with other devices in a parallel fashion. This means that multiple bits of data can be transmitted or received simultaneously, as opposed to serial communication which transmits or receives data one bit at a time.

Parallel I/O ports are commonly found in a wide range of electronic devices, including computers, printers, and industrial control systems. They typically consist of a number of input and output lines, with each line representing a single bit of data. The number of lines can vary depending on the specific device, with some systems having only a few lines while others may have dozens or even hundreds.

One of the advantages of parallel I/O ports is their ability to transfer large amounts of data quickly and efficiently. This makes them particularly useful in applications where real-time data acquisition or high-speed communication is required. For example, parallel ports are commonly used in printers and other peripherals to transfer large amounts of data quickly.

However, one of the limitations of parallel I/O ports is that they require a large number of pins on the microcontroller or microprocessor to accommodate all of the data lines. This can make them difficult to implement in systems with limited space or where a large number of I/O lines are required. In addition, parallel I/O ports can be more susceptible to noise and interference compared to serial communication, which can affect data integrity and transmission speeds.

Parallel I/O Ports

Available Parts 2,400+

Part RoHS Manufacturer Description Peripheral IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Package Body Material Surface Mount Maximum Supply Voltage Screening Level Address Bus Width No. of Bits Bit Size Power Supplies (V) Package Style (Meter) Package Equivalence Code Minimum Supply Voltage Maximum Operating Temperature CPU Family Minimum Operating Temperature Terminal Finish Ultraviolet Erasable Terminal Position No. of Ports Maximum Seated Height ROM Words Width Additional Features External Data Bus Width Maximum Clock Frequency Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Total Dose (V) ROM Bits Size No. of Timers RAM Bytes Technology Maximum Supply Current Nominal Supply Voltage Memory Organization Sub-Category ROM Programmability Terminal Pitch JESD-30 Code Moisture Sensitivity Level (MSL) Qualification Speed JESD-609 Code Maximum Standby Current No. of I/O Lines Maximum Access Time
TCA6424ARGJR by Texas Instruments

TCA6424ARGJR

Texas Instruments

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

2

24

2/5

CHIP CARRIER

LCC32,.2SQ,20

1.65 V

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

QUAD

3

.6 mm

5 mm

.4 MHz

NOT SPECIFIED

260

5 mm

CMOS

.03 mA

3.3 V

Parallel IO Port

.5 mm

S-PQCC-N32

1

Not Qualified

e4

24

MCP23017-E/SS by Microchip Technology

MCP23017-E/SS

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

TS 16949

16

5

SMALL OUTLINE, SHRINK PITCH

SSOP28,.3

4.5 V

125 Cel

MCP23X17

-40 Cel

Matte Tin (Sn)

DUAL

2

2 mm

5.3 mm

10 MHz

40

260

10.2 mm

CMOS

1 mA

5 V

Parallel IO Port

.65 mm

R-PDSO-G28

2

Not Qualified

e3

16

MCP23S17-E/SO by Microchip Technology

MCP23S17-E/SO

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SOP; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

GULL WING

28

SOP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

TS 16949

16

5

SMALL OUTLINE

SOP28,.4

4.5 V

125 Cel

MCP23X17

-40 Cel

MATTE TIN

DUAL

2

2.65 mm

7.5 mm

10 MHz

250

17.9 mm

CMOS

1 mA

5 V

Parallel IO Port

1.27 mm

S-PDSO-G28

1

Not Qualified

e3

16

MCP23017T-E/ML by Microchip Technology

MCP23017T-E/ML

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: NO LEAD; No. of Terminals: 28; Package Code: HVQCCN; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

NO LEAD

28

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

TS 16949

16

5

CHIP CARRIER, VERY THIN PROFILE, HEAT SINK/SLUG

LCC28,.24SQ,25

4.5 V

125 Cel

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

1 mm

6 mm

10 MHz

40

260

6 mm

CMOS

1 mA

5 V

Parallel IO Port

.65 mm

S-PQCC-N28

1

Not Qualified

e3

16

MCP23017-E/SO by Microchip Technology

MCP23017-E/SO

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

TS 16949

16

5

SMALL OUTLINE

SOP28,.4

4.5 V

125 Cel

MCP23X17

-40 Cel

Matte Tin (Sn)

DUAL

2

2.65 mm

7.5 mm

10 MHz

40

250

17.9 mm

CMOS

1 mA

5 V

Parallel IO Port

1.27 mm

R-PDSO-G28

1

Not Qualified

e3

16

MCP23S17T-E/SS by Microchip Technology

MCP23S17T-E/SS

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

TS 16949

16

5

SMALL OUTLINE, SHRINK PITCH

SSOP28,.3

4.5 V

125 Cel

MCP23X17

-40 Cel

Matte Tin (Sn)

DUAL

2

2 mm

5.3 mm

10 MHz

40

260

10.2 mm

CMOS

1 mA

5 V

Parallel IO Port

.65 mm

R-PDSO-G28

1

Not Qualified

e3

16

MCP23S17-E/SS by Microchip Technology

MCP23S17-E/SS

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

TS 16949

16

5

SMALL OUTLINE, SHRINK PITCH

SSOP28,.3

4.5 V

125 Cel

MCP23X17

-40 Cel

MATTE TIN

DUAL

2

2 mm

5.3 mm

10 MHz

260

10.2 mm

CMOS

1 mA

5 V

Parallel IO Port

.65 mm

R-PDSO-G28

1

Not Qualified

e3

16

PCA9500PW by NXP Semiconductors

PCA9500PW

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

3.6 V

8

3/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

2.5 V

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

1

1.1 mm

4.4 mm

30

260

5 mm

CMOS

3.3 V

Parallel IO Port

.65 mm

R-PDSO-G16

1

Not Qualified

e4

8

MCP23017-E/ML by Microchip Technology

MCP23017-E/ML

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: NO LEAD; No. of Terminals: 28; Package Code: HVQCCN; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

NO LEAD

28

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

TS 16949

16

5

CHIP CARRIER, VERY THIN PROFILE, HEAT SINK/SLUG

LCC28,.24SQ,25

4.5 V

125 Cel

MCP23X17

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

1 mm

6 mm

10 MHz

40

260

6 mm

CMOS

1 mA

5 V

Parallel IO Port

.65 mm

S-PQCC-N28

1

Not Qualified

e3

16

PCF8574TS/3,118 by NXP Semiconductors

PCF8574TS/3,118

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: LSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

20

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

8

3/5

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

SSOP20,.25

2.5 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

1.5 mm

4.4 mm

30

260

6.5 mm

CMOS

5 V

Parallel IO Ports

.65 mm

R-PDSO-G20

1

Not Qualified

e4

8

MCP23017T-E/SS by Microchip Technology

MCP23017T-E/SS

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

TS 16949

16

5

SMALL OUTLINE, SHRINK PITCH

SSOP28,.3

4.5 V

125 Cel

-40 Cel

MATTE TIN

DUAL

2

2 mm

5.3 mm

10 MHz

260

10.2 mm

CMOS

1 mA

5 V

Parallel IO Port

.65 mm

R-PDSO-G28

1

Not Qualified

e3

16

MCP23017-E/SP by Microchip Technology

MCP23017-E/SP

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 28; Package Code: DIP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

THROUGH-HOLE

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

TS 16949

16

5

IN-LINE

DIP28,.3

4.5 V

125 Cel

MCP23X17

-40 Cel

MATTE TIN

DUAL

2

5.08 mm

7.62 mm

10 MHz

34.671 mm

CMOS

1 mA

5 V

Parallel IO Port

2.54 mm

R-PDIP-T28

Not Qualified

e3

16

TCA6424RGJR by Texas Instruments

TCA6424RGJR

Texas Instruments

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

8

1.8/5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC32,.2SQ,20

1.65 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

3

.6 mm

5 mm

.4 MHz

30

260

5 mm

CMOS

.03 mA

1.8 V

Parallel IO Port

.5 mm

S-PQCC-N32

1

Not Qualified

e4

24

PCA9555PW,118 by NXP Semiconductors

PCA9555PW,118

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

16

2.5/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

2.3 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

1.1 mm

4.4 mm

30

260

7.8 mm

CMOS

3 V

Parallel IO Port

.65 mm

R-PDSO-G24

1

Not Qualified

e4

16

MCP23S17-E/SSVAO by Microchip Technology

MCP23S17-E/SSVAO

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SSOP; Package Shape: RECTANGULAR; Package Body Material: PLASTIC/EPOXY;

PARALLEL IO PORT, GENERAL PURPOSE

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100; TS 16949

16

SMALL OUTLINE, SHRINK PITCH

SSOP28,.3

4.5 V

125 Cel

-40 Cel

DUAL

2

2 mm

5.3 mm

10 MHz

10.2 mm

CMOS

1 mA

5 V

.65 mm

R-PDSO-G28

16

PCA9500PW,118 by NXP Semiconductors

PCA9500PW,118

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

3.6 V

8

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

2.5 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

1.1 mm

4.4 mm

30

260

5 mm

CMOS

3.3 V

Parallel IO Port

.65 mm

R-PDSO-G16

1

Not Qualified

e4

8

PCF8574T/3,518 by NXP Semiconductors

PCF8574T/3,518

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

8

3/5

SMALL OUTLINE

SOP16,.4

2.5 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

2.65 mm

7.5 mm

1

.1 MHz

30

260

10.3 mm

CMOS

.1 mA

5 V

Parallel IO Ports

1.27 mm

R-PDSO-G16

2

Not Qualified

e4

8

PCA9500PW,112 by NXP Semiconductors

PCA9500PW,112

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

3.6 V

8

3/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

2.5 V

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

1

1.1 mm

4.4 mm

30

260

5 mm

CMOS

3.3 V

Parallel IO Port

.65 mm

R-PDSO-G16

1

Not Qualified

e4

8

PCA9555PW by Texas Instruments

PCA9555PW

Texas Instruments

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

8

16

2.5/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

2.3 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

1.2 mm

4.4 mm

.4 MHz

30

260

7.8 mm

CMOS

.2 mA

3 V

Parallel IO Ports

.65 mm

R-PDSO-G24

1

Not Qualified

e4

16

MCP23S17-E/ML by Microchip Technology

MCP23S17-E/ML

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: NO LEAD; No. of Terminals: 28; Package Code: HVQCCN; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

NO LEAD

28

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

TS 16949

16

5

CHIP CARRIER, VERY THIN PROFILE, HEAT SINK/SLUG

LCC28,.24SQ,25

4.5 V

125 Cel

MCP23X17

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

1 mm

6 mm

10 MHz

40

260

6 mm

CMOS

1 mA

5 V

Parallel IO Port

.65 mm

S-PQCC-N28

1

Not Qualified

e3

16

MCP23S17T-E/ML by Microchip Technology

MCP23S17T-E/ML

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: NO LEAD; No. of Terminals: 28; Package Code: HVQCCN; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

NO LEAD

28

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

TS 16949

16

5

CHIP CARRIER, VERY THIN PROFILE, HEAT SINK/SLUG

LCC28,.24SQ,25

4.5 V

125 Cel

MCP23X17

-40 Cel

Matte Tin (Sn)

QUAD

2

1 mm

6 mm

10 MHz

40

260

6 mm

CMOS

1 mA

5 V

Parallel IO Port

.65 mm

S-PQCC-N28

1

Not Qualified

e3

16

MCP23017T-E/SO by Microchip Technology

MCP23017T-E/SO

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

TS 16949

16

5

SMALL OUTLINE

SOP28,.4

4.5 V

125 Cel

-40 Cel

Matte Tin (Sn)

DUAL

2

2.65 mm

7.5 mm

10 MHz

40

250

17.9 mm

CMOS

1 mA

5 V

Parallel IO Port

1.27 mm

R-PDSO-G28

1

Not Qualified

e3

16

PCA9555PW,112 by NXP Semiconductors

PCA9555PW,112

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

16

2.5/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

2.3 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

1.1 mm

4.4 mm

30

260

7.8 mm

CMOS

3 V

Parallel IO Port

.65 mm

R-PDSO-G24

1

Not Qualified

e4

16

MCP23S17T-E/SO by Microchip Technology

MCP23S17T-E/SO

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SOP; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

GULL WING

28

SOP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

TS 16949

16

5

SMALL OUTLINE

SOP28,.4

4.5 V

125 Cel

MCP23X17

-40 Cel

Matte Tin (Sn)

DUAL

2

2.65 mm

7.5 mm

10 MHz

40

250

17.9 mm

CMOS

1 mA

5 V

Parallel IO Port

1.27 mm

S-PDSO-G28

1

Not Qualified

e3

16

PCF8574AT/3,518 by NXP Semiconductors

PCF8574AT/3,518

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

8

3/5

SMALL OUTLINE

SOP16,.4

2.5 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

2.65 mm

7.5 mm

1

.1 MHz

30

260

10.3 mm

CMOS

.1 mA

5 V

Parallel IO Ports

1.27 mm

R-PDSO-G16

2

Not Qualified

e4

8

PCAL6416AHF,128 by NXP Semiconductors

PCAL6416AHF,128

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

1.8/5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC24,.16SQ,20

1.65 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

2

.8 mm

4 mm

0

30

260

4 mm

0

CMOS

200 mA

1.8 V

Parallel IO Port

.5 mm

S-PQCC-N24

1

Not Qualified

e4

16

MCP23017-E/SSVAO by Microchip Technology

MCP23017-E/SSVAO

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100; TS 16949

16

SMALL OUTLINE, SHRINK PITCH

SSOP28,.3

4.5 V

125 Cel

-40 Cel

MATTE TIN

DUAL

2

2 mm

5.3 mm

10 MHz

10.2 mm

CMOS

1 mA

5 V

.65 mm

R-PDSO-G28

e3

16

PCF8574T/3,512 by NXP Semiconductors

PCF8574T/3,512

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

8

3/5

SMALL OUTLINE

SOP16,.4

2.5 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

2.65 mm

7.5 mm

1

.1 MHz

30

260

10.3 mm

CMOS

.1 mA

5 V

Parallel IO Ports

1.27 mm

R-PDSO-G16

2

Not Qualified

e4

8

PCF8574ADWR by Texas Instruments

PCF8574ADWR

Texas Instruments

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

8

8

3/5

SMALL OUTLINE

SOP16,.4

2.5 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

2.65 mm

7.5 mm

.1 MHz

30

260

10.3 mm

CMOS

.1 mA

5 V

Parallel IO Port

1.27 mm

R-PDSO-G16

1

Not Qualified

e4

8

MCP23S17-E/SOVAO by Microchip Technology

MCP23S17-E/SOVAO

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SOP; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

GULL WING

28

SOP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100; TS 16949

16

SMALL OUTLINE

SOP28,.4

4.5 V

125 Cel

MCP23X17

-40 Cel

MATTE TIN

DUAL

2

2.65 mm

7.5 mm

10 MHz

17.9 mm

CMOS

1 mA

5 V

1.27 mm

S-PDSO-G28

e3

16

PCA9698DGG,512 by NXP Semiconductors

PCA9698DGG,512

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 56; Package Code: TSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

56

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

40

2.5/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP56,.3,20

2.3 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

1.2 mm

6.1 mm

30

260

14 mm

CMOS

3.3 V

Parallel IO Port

.5 mm

R-PDSO-G56

3

Not Qualified

e4

8

PCA9536DP,118 by NXP Semiconductors

PCA9536DP,118

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

4

2.5/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

2.3 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

1.1 mm

3 mm

30

260

3 mm

CMOS

3 V

Parallel IO Port

.65 mm

S-PDSO-G8

1

Not Qualified

e4

4

PCA9555PWR by Texas Instruments

PCA9555PWR

Texas Instruments

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

8

16

2.5/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

2.3 V

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

1.2 mm

4.4 mm

.4 MHz

NOT SPECIFIED

260

7.8 mm

CMOS

.2 mA

3 V

Parallel IO Ports

.65 mm

R-PDSO-G24

1

Not Qualified

e4

16

PCA9555BS,118 by NXP Semiconductors

PCA9555BS,118

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

2.5/5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC24,.16SQ,20

2.3 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

2

1 mm

4 mm

30

260

4 mm

CMOS

3 V

Parallel IO Port

.5 mm

S-PQCC-N24

1

Not Qualified

e4

16

PCA9555PWRG4 by Texas Instruments

PCA9555PWRG4

Texas Instruments

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

8

16

2.5/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

2.3 V

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

1.2 mm

4.4 mm

.4 MHz

NOT SPECIFIED

260

7.8 mm

CMOS

.2 mA

3 V

Parallel IO Ports

.65 mm

R-PDSO-G24

1

Not Qualified

e4

16

PCA9555PW/DG,118 by NXP Semiconductors

PCA9555PW/DG,118

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

16

2.5/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

2.3 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

1.1 mm

4.4 mm

7.8 mm

CMOS

3 V

Parallel IO Port

.65 mm

R-PDSO-G24

1

Not Qualified

e4

16

PCF8575TS/1,112 by NXP Semiconductors

PCF8575TS/1,112

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: SSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

16

3/5

SMALL OUTLINE, SHRINK PITCH

SSOP24,.3

2.5 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

2 mm

5.3 mm

30

260

8.2 mm

CMOS

Parallel IO Port

.65 mm

R-PDSO-G24

1

Not Qualified

e4

16

MCP23S17-E/SP by Microchip Technology

MCP23S17-E/SP

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 28; Package Code: DIP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

THROUGH-HOLE

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

TS 16949

16

5

IN-LINE

DIP28,.3

4.5 V

125 Cel

MCP23X17

-40 Cel

MATTE TIN

DUAL

2

5.08 mm

7.62 mm

10 MHz

34.671 mm

CMOS

1 mA

5 V

Parallel IO Port

2.54 mm

R-PDIP-T28

Not Qualified

e3

16

PCF8574ATS/3,118 by NXP Semiconductors

PCF8574ATS/3,118

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: LSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

20

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

8

3/5

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

SSOP20,.25

2.5 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

1.5 mm

4.4 mm

40

260

6.5 mm

CMOS

5 V

Parallel IO Ports

.65 mm

R-PDSO-G20

1

Not Qualified

e4

8

PCA9535PW,112 by NXP Semiconductors

PCA9535PW,112

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

16

2.5/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

2.3 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

1.1 mm

4.4 mm

30

260

7.8 mm

CMOS

3 V

Parallel IO Port

.65 mm

R-PDSO-G24

1

Not Qualified

e4

16

MCP23018-E/SO by Microchip Technology

MCP23018-E/SO

Microchip Technology

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

AUTOMOTIVE

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

TS 16949

16

2/5

SMALL OUTLINE

SOP28,.4

1.8 V

125 Cel

-40 Cel

MATTE TIN

DUAL

2

2.65 mm

7.5 mm

10 MHz

260

17.9 mm

CMOS

1 mA

5 V

Parallel IO Port

1.27 mm

R-PDSO-G28

1

Not Qualified

e3

16

PCA9535RGER by Texas Instruments

PCA9535RGER

Texas Instruments

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

8

16

2.5/5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC24,.16SQ,20

2.3 V

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

QUAD

2

1 mm

4 mm

.4 MHz

NOT SPECIFIED

260

4 mm

CMOS

.2 mA

3 V

Parallel IO Ports

.5 mm

S-PQCC-N24

2

Not Qualified

e4

16

PCF8575TS/1,118 by NXP Semiconductors

PCF8575TS/1,118

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: SSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

16

3/5

SMALL OUTLINE, SHRINK PITCH

SSOP24,.3

2.5 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

2 mm

5.3 mm

30

260

8.2 mm

CMOS

Parallel IO Port

.65 mm

R-PDSO-G24

1

Not Qualified

e4

16

PCA9535PW,118 by NXP Semiconductors

PCA9535PW,118

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

16

2.5/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

2.3 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

1.1 mm

4.4 mm

30

260

7.8 mm

CMOS

3 V

Parallel IO Port

.65 mm

R-PDSO-G24

1

Not Qualified

e4

16

PCA9555PWRE4 by Texas Instruments

PCA9555PWRE4

Texas Instruments

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

16

2.5/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

2.3 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

1.2 mm

4.4 mm

30

260

7.8 mm

CMOS

3 V

Parallel IO Ports

.65 mm

R-PDSO-G24

1

Not Qualified

e4

16

TCA6408ARSVR by Texas Instruments

TCA6408ARSVR

Texas Instruments

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 16; Package Code: VQCCN; Package Shape: RECTANGULAR;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

NO LEAD

16

VQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

2

8

1.8/5

CHIP CARRIER, VERY THIN PROFILE

LCC16,.07X.1,16

1.65 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD SILVER

QUAD

1

.55 mm

1.8 mm

.4 MHz

30

260

2.6 mm

CMOS

.02 mA

1.8 V

Parallel IO Port

.4 mm

R-PQCC-N16

1

Not Qualified

e4

8

TCA9535RTWR by Texas Instruments

TCA9535RTWR

Texas Instruments

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

8

16

1.8/5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC24,.16SQ,20

1.65 V

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

QUAD

2

.8 mm

4 mm

.4 MHz

NOT SPECIFIED

260

4 mm

CMOS

.04 mA

1.8 V

Parallel IO Port

.5 mm

S-PQCC-N24

2

Not Qualified

e4

16

PCA9536DP/DG,118 by NXP Semiconductors

PCA9536DP/DG,118

NXP Semiconductors

PARALLEL IO PORT, GENERAL PURPOSE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE;

PARALLEL IO PORT, GENERAL PURPOSE

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

4

2.5/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

2.3 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

1.1 mm

3 mm

30

260

3 mm

CMOS

3 V

Parallel IO Port

.65 mm

S-PDSO-G8

1

Not Qualified

e4

4