Manufacturer Part Number
SN74HCS125QPWRQ1
Manufacturer
Texas Instruments
Introduction
High-speed CMOS logic 4-bit non-inverting buffer/driver with Schmitt-trigger inputs and 3-state outputs
Product Features and Performance
4 independent Schmitt-trigger buffers
Non-inverting output type
3-state outputs for bus interfacing
High drive current 7.8mA for both high and low outputs
Wide operating voltage range from 2V to 6V
Operational temperature range from -40°C to 125°C
Designed for automotive applications
Product Advantages
Robust Schmitt-trigger input allows for a cleaner signal
High drive capability suitable for driving heavier loads
Flexible voltage range accommodates a variety of logic levels
Automotive-grade reliability and performance
Compatible with high-temperature operation
Key Technical Parameters
Logic Type: Buffer, Non-Inverting
Number of Elements: 4
Number of Bits per Element: 1
Current Output High, Low: 7.8mA
Voltage Supply: 2V ~ 6V
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Qualified to AEC-Q100 standards for automotive quality
Over-temperature shutdown feature for added safety
Compatibility
Compatible with TTL and CMOS logic levels
Mounting Type: Surface Mount
Package / Case: 14-TSSOP
Application Areas
Automotive systems
Signal buffering for bus lines
Industrial control systems
Communication equipment
Product Lifecycle
Status: Active
Not nearing discontinuation
Availability of replacements or upgrades as part of the 74HCS series
Several Key Reasons to Choose This Product
Automotive-grade AEC-Q100 certification ensures high reliability
Wide voltage range for flexible use in various electrical environments
Extended operating temperature range suitable for harsh conditions
Strong output drive capability accommodates heavier loads
Schmitt-trigger inputs provide noise immunity and cleaner signals
Advanced packaging designed for optimal space-saving on PCBs
Supported by Texas Instruments' reputation and support in the industry
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