SN74AHC02DBR - Texas Instruments

Manufacturer Part Number

SN74AHC02DBR

Manufacturer

Texas Instruments

Introduction

The SN74AHC02DBR is part of Texas Instruments' 74AHC series, designed as a NOR Gate logic circuit with four circuits and dual inputs.

Product Features and Performance

NOR Gate Logic Type

4 Circuits

2 Inputs per circuit

Supports 2V to 5.5V supply voltage

Quiescent current max is 2 µA

Output current can reach up to 8mA for both high and low states

Propagation delay maximum is 8.5ns at 5V, 50pF load

Operating temperature range from -40°C to 125°C

Product Advantages

Low power consumption due to the quiescent current being as low as 2 µA

High fidelity signal processing because of the short propagation delay

Versatile voltage supply compatibility, ranging from 2V to 5.5V

Wide operating temperature range makes it suitable for various environments

Key Technical Parameters

Voltage Supply: 2V ~ 5.5V

Current Quiescent (Max): 2 µA

Current Output High, Low: 8mA, 8mA

Input Logic Level Low: 0.5V ~ 1.65V

Input Logic Level High: 1.5V ~ 3.85V

Max Propagation Delay @ V, Max CL: 8.5ns @ 5V, 50pF

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Quality and Safety Features

UNDEFINED

Compatibility

Supports logic level inputs compatible with various CMOS, NMOS, and TTL logic families.

Application Areas

Digital electronics

Embedded systems

Signal processing

Power management

Product Lifecycle

Active status meaning the product is currently in production and not near discontinuation

Future replacements or upgrades may become available, given TI's history of product innovation

Several Key Reasons to Choose This Product

Low power consumption making it ideal for battery-powered applications

Broad supply voltage range accommodating diverse power sources

Fast signal processing capabilities due to low propagation delay

High operating temperature tolerance means it can function in extreme conditions

Manufactured by Texas Instruments, a leader in semiconductor solutions