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DS1344E-33+

Maxim Integrated

DS1344E-33+ by Maxim Integrated

TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: TSSOP; Package Shape: RECTANGULAR;

Median Price

$7.520

Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Farnell

UK . 36 parts In-Stock

1+ parts

$5.220

100+ parts

$3.870

1k+ parts

$3.270

10k+ parts

$2.620

36

$5.220

$3.870

$3.270

$2.620

Analog Devices Inc

USA . 16,136 parts In-Stock

1+ parts

$6.950

100+ parts

-

1k+ parts

$3.390

10k+ parts

-

16,136

$6.950

-

$3.390

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Newark

USA . 41 parts In-Stock

1+ parts

$7.160

100+ parts

$5.000

1k+ parts

$4.410

10k+ parts

-

41

$7.160

$5.000

$4.410

-

Mouser Electronics

USA . 91 parts In-Stock

1+ parts

$7.880

100+ parts

$5.050

1k+ parts

$4.780

10k+ parts

$4.650

91

$7.880

$5.050

$4.780

$4.650

DigiKey

USA . 87 parts In-Stock

1+ parts

$7.880

100+ parts

$5.254

1k+ parts

$4.783

10k+ parts

$4.668

87

$7.880

$5.254

$4.783

$4.668

Element14

Singapore . 36 parts In-Stock

1+ parts

$9.520

100+ parts

$7.220

1k+ parts

$5.970

10k+ parts

$4.790

36

$9.520

$7.220

$5.970

$4.790

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 2,005 parts In-Stock

1+ parts

$4.959

100+ parts

-

1k+ parts

-

10k+ parts

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2,005

$4.959

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-

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Vyrian

USA . 1,915 parts In-Stock

1+ parts

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1,915

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-

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Anansix

USA . 95 parts In-Stock

1+ parts

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95

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Nova Conductors

Japan . 50 parts In-Stock

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50

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Prism Electronics

USA . 1 parts In-Stock

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1

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Semicontronic

India . 2,401 parts In-Stock

1+ parts

$4.440

100+ parts

$4.329

1k+ parts

$4.307

10k+ parts

-

2,401

$4.440

$4.329

$4.307

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Ampacity Inc.

Singapore . 1,853 parts In-Stock

1+ parts

$4.440

100+ parts

-

1k+ parts

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1,853

$4.440

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-

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Corphita

USA . 3,195 parts In-Stock

1+ parts

$4.698

100+ parts

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10k+ parts

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3,195

$4.698

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Continental Prestige Electronics

USA . 75 parts In-Stock

1+ parts

$5.590

100+ parts

$4.120

1k+ parts

$3.130

10k+ parts

-

75

$5.590

$4.120

$3.130

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Advanced Electronics

New Zealand . 2,500 parts In-Stock

1+ parts

$19.989

100+ parts

$18.190

1k+ parts

$16.391

10k+ parts

-

2,500

$19.989

$18.190

$16.391

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MARBEL Systems

Belgium . 2,658 parts In-Stock

1+ parts

$53.295

100+ parts

$51.164

1k+ parts

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2,658

$53.295

$51.164

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Corohmni

South Africa . 290 parts In-Stock

1+ parts

$59.050

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290

$59.050

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-

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Texas Native Microelectronics

USA . 185 parts In-Stock

1+ parts

$61.259

100+ parts

$58.809

1k+ parts

$56.971

10k+ parts

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185

$61.259

$58.809

$56.971

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Aztec Data Supply Inc.

USA . 131 parts In-Stock

1+ parts

$62.370

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131

$62.370

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Kenton Components

USA . 300 parts In-Stock

1+ parts

$73.511

100+ parts

-

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10k+ parts

$64.690

300

$73.511

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-

$64.690

Microchip USA

USA . 8,533 parts In-Stock

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8,533

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QUARKTWIN TECHNOLOGY LTD

USA . 5,091 parts In-Stock

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5,091

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Argo Parts USA

USA . 4,500 parts In-Stock

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4,500

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Bastille Electronics

Australia . 800 parts In-Stock

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800

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Qasali Group International

UK . 120 parts In-Stock

1+ parts

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100+ parts

$158.783

1k+ parts

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$145.551

120

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$158.783

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$145.551

Perfect Parts

USA . 114 parts In-Stock

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114

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Overview

Analog Devices DS134x low-current SPI / 3-wire real-time clocks (RTCs) are time-keeping devices compatible with any 32.768 kHz crystal. The ability of the DS134x to drive high ESR allows the use of the smallest available surface mount crystals, saving board space. Analog Devices IC DS134x RTCs also provide extremely low standby currents, permitting longer life from a backup supply source. The clock/calendar provides information on seconds, minutes, hours, days, dates, months, and years. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for the leap year. The clock operates in a 24-hour or 12-hour format with an active-low AM/PM indicator. Address and data are transferred serially through an SPI or 3-wire interface. Two programmable time-of-day alarms are provided. Analog Devices IC DS134x RTCs are designed for embedded timestamping, handheld devices, medical equipment, and telematics applications.

Technical Specifications

Timers & Real-Time Clocks DS1344E-33+ attributes and parameters. Explore more Timers & Real-Time Clocks devices from Maxim Integrated

Specs

Maximum Clock Frequency:

4 MHz

Information Access Method:

SERIAL, 3-WIRE

Interrupt Capability:

Y

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e3

Length:

6.5 mm

Moisture Sensitivity Level (MSL):

1

No. of Terminals:

20

No. of Timers:

1

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSSOP20,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Power Supplies (V):

3.3

Qualification:

Not Qualified

Maximum Seated Height:

1.1 mm

Sub-Category:

Timers or RTCs

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

3 V

Nominal Supply Voltage:

3.3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Minimum Time:

SECONDS

Maximum Time At Peak Reflow Temperature (s):

30

Volatile:

NO

Width:

4.4 mm

Peripheral IC Type:

Trade Compliance

DS1344E-33+ Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Maxim Integrated

Maxim Integrated is a leading provider of analog and mixed-signal integrated circuits for a range of industries, including automotive, industrial, communications, consumer, and computing. Founded in 1983 with headquarters in San Jose, California, Maxim has grown to become one of the world’s largest producers of integrated circuits due to its innovative solutions that solve customers’ toughest design challenges. Maxim's broad portfolio includes products such as power management solutions, high-voltage solutions, motor driver solutions, amplifiers and comparators, data converters and interface ICs. For over 35 years, Maxim has continued to push the boundaries of analog integration by providing innovative integrated circuit products that offer the industry’s highest performance and best quality. The company’s commitment to delivering cutting-edge technology enables customers to stay current with changing demands in the market. From automotive check engine lights to fitness trackers worn on the wrist – Maxim enables customers across multiple industries to create groundbreaking products through their advanced IC designs. Maxim Integrated is now officially part of Analog Devices.

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Management team

President & CEO

Tunc Doluca

Senior VP & CFO

Brian C. White

Senior VP, Technology & Manufacturing Group

Vivek Jain

Manufacturer fab locations 3

Fab name Location Fab Initiation Wafer Capacity

-

Fabrication

Fab Initiation

-

Philippines

Cavite

Wafer Capacity

489,000

-

489,000

-

Fabrication

Fab Initiation

-

USA

Beaverton

Wafer Capacity

312,000

-

312,000

-

Fabrication

Fab Initiation

-

Thailand

Chon Buri

Wafer Capacity

194,000

-

194,000

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