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Product Detailed Parameters
- Description：BUS DRIVER, 1-FUNC, 10-BIT, TRUE
- 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：-
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Overview
The SNJ54BCT2827AJT is a 10-bit buffer and line driver manufactured by Texas Instruments. It features true outputs and is housed in a 24-lead Ceramic Dual In-Line Package (CDIP). The device operates within a military-grade temperature range of -55°C to +125°C. It utilizes BICMOS technology for high-speed performance. The component is designed for unidirectional data transmission with series resistors integrated into the output structure.
Feature Summary
- Provides ten-bit buffering capability with true logic outputs
- Incorporates internal series resistors at the output pins
- Engineered for operation across extended military temperature ranges
- Utilizes robust BICMOS semiconductor technology
Applications
- Military aerospace avionics systems
- High-reliability industrial control interfaces
- Harsh environment data bus drivers
Procurement Notes
Verify the specific suffix 'JT' corresponds to the ceramic dual in-line package variant. Confirm RoHS compliance status as military parts may differ from commercial standards. Ensure the supplier provides traceable documentation for the -55 to +125 degree Celsius operating range. Validate that the part matches the BICMOS process technology specified in official datasheets.
Selection Notes
Select this component when ten-channel buffering with integrated series resistance is required. Choose this part for applications demanding operation in extreme thermal conditions beyond standard commercial limits. Consider the CDIP package for through-hole mounting requirements in ruggedized enclosures. Verify voltage compatibility with the target system power supply before integration.
Part Context
This device belongs to the BCT family of logic buffers, which combines Bipolar and CMOS technologies. The ABT and BCT families offer similar functionality but may vary in speed and drive strength specifications. The SNJ prefix typically denotes military qualification or specific packaging variants within the Texas Instruments portfolio.
Replacement Considerations
Check for direct substitutes such as the SNJ54ABT827JT. Verify pinout compatibility and electrical parameter alignment. Ensure the replacement supports the same CDIP-24 package form factor. Confirm that the alternative part meets the required military temperature specifications.
