SN74HC273DBR - Texas Instruments

Manufacturer Part Number

SN74HC273DBR

Manufacturer

Texas Instruments

Introduction

The SN74HC273DBR is a D-type Logic Flip Flop from the 74HC series, designed for digital circuits and packaged on Tape & Reel (TR).

Product Features and Performance

Type: D-Type

Output Type: Non-Inverted

Number of Elements: 1

Number of Bits per Element: 8

Clock Frequency: 60 MHz

Max Propagation Delay: 27ns at 6V, 50pF

Trigger Type: Positive Edge

Current Output High, Low: 5.2mA, 5.2mA

Voltage Supply: 2V to 6V

Current Quiescent (Iq): 8 µA

Input Capacitance: 3 pF

Operating Temperature Range: -40°C to 85°C

Product Advantages

Master Reset functionality for improved convenience.

High noise immunity.

Compatible with 8-bit data bus systems.

Key Technical Parameters

Clock Frequency: 60 MHz

Max Propagation Delay: 27ns

Voltage Supply Range: 2V to 6V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

ESD Protection

Compliance with RoHS standards

High-temperature durability

Compatibility

Compatible with various MCU and CPU systems supporting D-Type Flip Flop logic levels.

Application Areas

Telecommunications

Computing systems

High-speed instrumentation

Data processing systems

Product Lifecycle

Status: Active

Well-maintained product line with no near-term discontinuation. Upgrades and replacements are available within TI's 74HC series.

Several Key Reasons to Choose This Product

Reliable operation ensured by a broad supply voltage range (2V to 6V) and complex noise immunity.

Supports fast operational needs with a 60 MHz clock frequency and quick propagation delays.

Durable and suitable for a wide range of temperatures from -40°C to 85°C.

Low power consumption with only 8 µA quiescent current.

Efficient data handling with master reset functionality.