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Product Detailed Parameters
- Description：SN54HC368 HEX INVERTING BUS DRIV
- Series：*
- Mfr：Texas Instruments
- Package：Bulk
- Logic Type：-
- Number of Elements：-
- Number of Bits per Element：-
- Input Type：-
- Output Type：-
- Current - Output High, Low：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The SN54HC368 is a military-grade hex inverting bus driver featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and supports an operating temperature range from -55°C to 125°C. The device utilizes HC technology for high-speed CMOS performance. It is housed in a 16-lead CDIP package, designed for robust signal transmission in demanding environments.
Feature Summary
- Hex inverting bus driver architecture with six independent channels
- Three-state output capability for effective bus line management
- Military-grade reliability with extended temperature tolerance
Applications
- Military communication systems requiring high-reliability logic drivers
- Industrial control interfaces utilizing bus-based data transmission
- Aerospace instrumentation where wide temperature operation is critical
Procurement Notes
Verify the specific suffix EA against official Texas Instruments documentation to confirm package type and qualification level. Ensure compatibility with existing board layouts for 16-lead CDIP footprints. Confirm that the military grade specification meets all project environmental requirements before finalizing procurement decisions.
Selection Notes
Select this component when hex inverting functionality with three-state outputs is required in harsh environments. The HC technology offers a balance of speed and power consumption suitable for complex digital systems. Verify that the 16-lead CDIP package fits the mechanical constraints of the target enclosure and assembly process.
Part Context
This part belongs to the SN54 series, which denotes military-grade specifications compared to the commercial SN74 series. It is part of the broader HC (High-speed CMOS) family, providing improved switching speeds over standard TTL or LS logic families while maintaining low power dissipation characteristics typical of CMOS technology.
Replacement Considerations
Check for direct equivalents such as other SN54HC368 variants from different manufacturers. Verify pinout compatibility and electrical parameters like propagation delay and output current drive capabilities. Ensure any substitute maintains the same military temperature rating and three-state output functionality.
