Manufacturer Part Number
SN74HCS238QBQBRQ1
Manufacturer
Texas Instruments
Introduction
The SN74HCS238QBQBRQ1 is an automotive-qualified decoder/demultiplexer from Texas Instruments.
Product Features and Performance
Circuit configuration: 1 x 3:8 decoder/demultiplexer
Independent Circuits: 1
Output Current: High and Low Outputs at 7.8mA
Single Supply Voltage: 2V to 6V
Operating Temperature Range: -40°C to 125°C
Packaging: Supplied in Tape & Reel for automated assembly
Mounting Type: Surface-mount technology for compact PCB design
Package / Case: 16-WFQFN Exposed Pad
Product Advantages
Optimized for automotive applications with AEC-Q100 qualification
Supports a wide range of supply voltages for flexibility in circuit design
High thermal performance with an exposed pad package
Suitable for a wide range of operating temperatures
Key Technical Parameters
Supply Voltage: 2V ~ 6V
Operating Temperature: -40°C ~ 125°C
Output Current: 7.8mA High, 7.8mA Low
Circuit Type: Decoder/Demultiplexer
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Designed to meet stringent automotive reliability standards
Compatibility
Compatible with a variety of logic signal levels given its wide voltage supply range
Application Areas
Used in automotive systems
Embedded electronics and signal routing
Industrial control systems
Product Lifecycle
Product Status: Active
The part is not nearing discontinuation and should have available replacements or upgrades
Several Key Reasons to Choose This Product
Qualified for automotive use ensuring reliability under harsh conditions
Supports a broad supply voltage range for diverse application needs
Capable of high-temperature operation suitable for automotive and industrial environments
Easy to integrate into systems with surface mount technology
The utility in logic signal switching, multiplexing, and decoding applications