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TC74HC279AF

Toshiba

TC74HC279AF by Toshiba

TC74HC279AF by Toshiba is a 2-bit latch with 4 functions, featuring a propagation delay of 33ns at 4.5V. This CMOS technology device operates in industrial temperatures from -40 to 85°C, suitable for applications requiring low-level trigger type flip-flops in surface-mount packages.

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Overview

Experience cutting-edge technology with the TC74HC279AF by Toshiba, a high-quality latch & flip-flop that offers unmatched performance and reliability. Manufactured by Toshiba, a leader in the industry, this product guarantees superior quality and durability. Ideal for a wide range of applications, this versatile device is designed to meet all your needs. Discover the value and benefits that this product brings to your projects, providing you with a seamless and efficient solution that will exceed your expectations. Choose Toshiba for innovation you can trust.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material makes this latch lightweight and durable for long-term use.

Propagation Delay at Nominal Supply: 33 ns

With a fast propagation delay, this latch ensures quick and efficient signal transmission.

Surface Mount: YES

This latch is easy to install and saves space on the PCB with its surface mount capability.

No. of Functions: 4

With 4 functions in one device, this latch provides versatility and efficiency in circuit design.

Package Shape: RECTANGULAR

The rectangular shape of this latch allows for easy integration into various electronic systems.

No. of Bits: 2

The 2-bit design of this latch offers flexibility in data storage and processing for different applications.

Nominal Supply Voltage / Vsup (V): 4.5

With a nominal supply voltage of 4.5V, this latch is compatible with a wide range of power sources.

Load Capacitance (CL): 50 pF

The 50 pF load capacitance helps in stabilizing the signal and reducing noise interference.

Power Supplies (V): 2/6

This latch can operate with power supplies ranging from 2V to 6V, making it suitable for various voltage requirements.

No. of Terminals: 16

The 16 terminals provide ample connection points for easy integration into electronic circuits.

Package Style (Meter): SMALL OUTLINE

The small outline package style offers compact size and efficient use of space on the PCB.

Maximum I (ol): 4 Amp

With a maximum output current of 4A, this latch can handle high power loads with ease.

Propagation Delay (tpd): 165 ns

The 165 ns propagation delay ensures reliable and fast signal transmission in the circuit.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85°C, this latch can withstand high temperatures in industrial environments.

Trigger Type: LOW LEVEL

The low-level trigger type ensures accurate signal processing and stability in the circuit.

Minimum Operating Temperature: -40 °C

The -40°C minimum operating temperature allows this latch to function in harsh environmental conditions.

Terminal Finish: TIN LEAD

The tin lead terminal finish provides high conductivity and durability for long-lasting performance.

Terminal Position: DUAL

The dual terminal position offers flexibility in circuit layout and connection options.

Maximum Seated Height: 1.9 mm

With a low maximum seated height, this latch is suitable for compact electronic designs.

Width: 5.3 mm

The 5.3 mm width of this latch allows for easy placement and integration into crowded PCB layouts.

Output Polarity: TRUE

The true output polarity ensures accurate signal representation and compatibility with other components.

Minimum Supply Voltage (Vsup): 2 V

With a minimum supply voltage of 2V, this latch can operate in low-power applications.

Length: 10.3 mm

The 10.3 mm length of this latch provides a compact and space-saving design for electronic systems.

Temperature Grade: INDUSTRIAL

Designed for industrial applications, this latch can withstand harsh environmental conditions and high temperatures.

Technology: CMOS

The CMOS technology used in this latch ensures low power consumption and high-speed operation.

Terminal Form: GULL WING

The gull wing terminal form offers easy soldering and secure connection points for reliable performance.

Terminal Pitch: 1.27 mm

With a 1.27 mm terminal pitch, this latch allows for precise and secure connections on the PCB.

Maximum Supply Voltage (Vsup): 6 V

With a maximum supply voltage of 6V, this latch is suitable for high-power applications.

Technical Specifications

Latches & Flip-Flops TC74HC279AF attributes and parameters. Explore more Latches & Flip-Flops devices from Toshiba

Specs

Family:

HC/UH

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e0

Length:

10.3 mm

Load Capacitance (CL):

50 pF

Logic IC Type:

Maximum I (ol):

4 Amp

No. of Bits:

2

No. of Functions:

4

No. of Terminals:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Output Polarity:

TRUE

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.3

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Power Supplies (V):

2/6

Propagation Delay At Nominal Supply:

33 ns

Propagation Delay (tpd):

165 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.9 mm

Sub-Category:

FF/Latches

Maximum Supply Voltage (Vsup):

6 V

Minimum Supply Voltage (Vsup):

2 V

Nominal Supply Voltage / Vsup (V):

4.5

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Trigger Type:

LOW LEVEL

Width:

5.3 mm

Trade Compliance

TC74HC279AF Logic ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-466-8917, 5962014668917

NIIN

014668917

Manufacturer Highlights

Toshiba

TOSHIBA, is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo, Japan. Its diversified products and services include power, industrial and social infrastructure systems, elevators and escalators, electronic components, semiconductors, hard disk drives (HDD), printers, batteries, lighting, as well as IT solutions such as quantum cryptography which has been in development at Cambridge Research Laboratory, Toshiba Europe, located in the United Kingdom, now being commercialised.It was one of the biggest manufacturers of personal computers, consumer electronics, home appliances, and medical equipment. As a semiconductor company and the inventor of flash memory, Toshiba had been one of the top 10 in the chip industry until its flash memory unit was spun off as Toshiba Memory, later Kioxia, in the late 2010s.

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