Manufacturer Part Number
SN74HCT32D
Manufacturer
Texas Instruments
Introduction
The SN74HCT32D is a quadruple 2-input positive OR gate from Texas Instruments' 74HCT series, suitable for digital logic applications requiring OR gate functions.
Product Features and Performance
Quadruple 2-input OR Gate
Low quiescent current of 2 µA max
4 mA output drive at 4.5V
Input logic levels cater to TTL logic signals
Robust propagation delay of 22ns at 5.5V, 50pF max
Product Advantages
Texas Instruments' reliability and performance
Broad operating temperature range suitable for industrial applications
Compatible with TTL logic levels, allowing integration with older technology
Key Technical Parameters
Logic Type: OR Gate
Number of Circuits: 4
Number of Inputs: 2 per gate
Voltage Supply: 4.5V to 5.5V
Current Quiescent (Max): 2 µA
Current Output High, Low: 4mA each
Input Logic Level Low: 0.8V max
Input Logic Level High: 2V min
Max Propagation Delay @ V, Max CL: 22ns @ 5.5V, 50pF
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Rigorous production and testing standards of Texas Instruments
Operates reliably in a wide range of environmental conditions
Compatibility
TTL logic compatibility
Standard 14-SOIC package for surface mount technology
Application Areas
Industrial controls
Communication systems
Data processing
Embedded systems
Logic interface circuits
Product Lifecycle
Discontinued at Digi-Key
Manufacturer may offer replacement parts or suggest upgrades for discontinued components
Several Key Reasons to Choose This Product
Precision manufacturing by Texas Instruments ensures reliable logic operations.
The device's broad compatibility with TTL levels permits usage in a variety of legacy systems.
Low power consumption is ideal for power-sensitive applications.
The consistent performance over a wide temperature range is well-suited for demanding industrial environments.
The surface-mount package aligns with modern PCB design standards, making it ideal for compact electronics.