Manufacturer Part Number
CD74HC4538QPWRG4Q1
Manufacturer
Texas Instruments
Introduction
The CD74HC4538QPWRG4Q1 is a high-speed, dual monostable multivibrator from Texas Instruments, designed for automotive applications.
Product Features and Performance
Dual monostable multivibrator logic
Schmitt-trigger input for enhanced noise immunity
Fast propagation delay of 21 ns
Supports two independent circuits
Capable of driving 5.2mA output high and low
Product Advantages
Robust noise immunity due to Schmitt trigger input
High-speed operation suitable for timing applications
Dual channels increase system design flexibility
Key Technical Parameters
Propagation Delay: 21 ns
Current Output High, Low: 5.2mA, 5.2mA
Voltage Supply: 2 V ~ 6 V
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Automotive grade AEC-Q100 qualification ensuring reliability in automotive environments
Compatibility
Surface mount 16-TSSOP package is widely used and compatible with standard PCB design
Application Areas
Automotive electronics
Timing circuits
Pulse generation
Waveform shaping
Product Lifecycle
Status: Active
No near discontinuation known, ensuring stable supply and support
Several Key Reasons to Choose This Product
High-speed operation with low propagation delay ideal for critical timing applications
Dual independent circuits offer design flexibility
Designed specifically for automotive applications with robust support and qualification
Broad operating voltage and temperature range cater to a wide variety of automotive environments
A reliable choice due to compliance with AEC-Q100 standards
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