Manufacturer Part Number
CD74HCT00E
Manufacturer
Texas Instruments
Introduction
CD74HCT00E is a quad 2-input NAND gate logic chip, encapsulated in a 14-pin DIP package, designed for fast processing and high-efficiency logic operations.
Product Features and Performance
Contains four 2-input NAND gates
Through Hole mounting type
Supply voltage range from 4.5V to 5.5V
Low quiescent current of only 2 µA
Output current of 4mA both high and low
Input logic levels of 0.8V (low) and 2V (high)
Maximum propagation delay of 20ns at 4.5V with a capacitive load of 50pF
Operating temperature range from -55°C to 125°C
Product Advantages
Reduced power consumption with low quiescent current
High reliability and performance in extreme temperature conditions
Suitable for TTL (Transistor-Transistor Logic) applications due to compatible logic levels
Key Technical Parameters
Number of Circuits: 4
Voltage – Supply: 4.5V ~ 5.5V
Current – Quiescent (Max): 2 µA
Current – Output High, Low: 4mA, 4mA
Max Propagation Delay @ V, Max CL: 20ns @ 4.5V, 50pF
Quality and Safety Features
Operates reliably in a wide temperature range (-55°C to 125°C)
Through-hole package enhances durability and firm mounting
Compatibility
Compatible with TTL-based systems
Application Areas
Data processing
Signal conditioning
Power control systems
Communication equipment
Product Lifecycle
The product status is active
No immediate discontinuation reported
Replacements and upgrades available as part of the 74HCT series
Several Key Reasons to Choose This Product
High efficiency for system scaling and integration
Long operational life and durability due to robust manufacturing
Ideal for applications requiring quick operations with low power consumption
Broad compatibility with existing TTL interfaces and signaling systems
Reliable performance across a wide range of environmental conditions