JM38510/30605BDA

Shift Registers Overview

The JM38510/30605BDA is a military-grade 8-bit parallel-out serial shift register from Texas Instruments, equivalent to the 54LS164. It operates within a temperature range of -55°C to 125°C and utilizes a 14-pin Ceramic Flat Pack (CFP) package. The device features six independent inputs for serial data entry and provides eight parallel outputs. It is designed for high-reliability applications requiring robust performance in extreme environmental conditions.

Shift Registers Feature Summary

• Military-grade reliability with extended temperature tolerance
• Serial-to-parallel data conversion capability
• Ceramic flat pack construction for durability

Shift Registers Applications

• Aerospace communication systems
• Military data processing units
• Harsh environment control interfaces

Shift Registers Procurement Notes

Verify the specific suffix BDA confirms the ceramic flat pack package and military screening level. Ensure compatibility with existing board layouts for the 14-pin CFP footprint. Confirm that the 5V logic levels align with system requirements. Check for any specific handling instructions due to the ceramic material. Validate that the component meets all necessary military standards for the intended deployment.

Shift Registers Selection Notes

Select this component when military-grade radiation hardness and wide temperature operation are required. It serves as a direct replacement for standard LS164 devices in harsh environments. Consider the CFP package size constraints during PCB design. Evaluate power consumption against system thermal limits. Ensure serial input timing specifications meet system clock requirements.

Shift Registers Part Context

This part belongs to the Texas Instruments 54LSxx series, which offers low-power Schottky logic suitable for demanding applications. The JM38510 prefix indicates a military-specific variant with enhanced testing and screening procedures compared to commercial counterparts. It is part of a broader family of shift registers designed for reliable data storage and transfer in critical systems.

Shift Registers Replacement Considerations

Direct substitutes include other military-grade 54LS164 variants from qualified manufacturers. Verify pinout compatibility before substitution. Ensure equivalent electrical characteristics such as propagation delay and output drive current. Check for any differences in packaging or screening levels that might affect integration.