JM38510/66304B2A

Counter Dividers Overview

The JM38510/66304B2A is a synchronous binary counter from the HC/UH series manufactured by Texas Instruments. It features a 4-bit up-counting architecture with positive edge triggering and operates within a supply voltage range of 2 V to 6 V. The device supports an operating temperature range of -55°C to 125°C and is housed in a 20-LCCC package measuring 8.89x8.89 mm.

Counter Dividers Feature Summary

• Synchronous 4-bit binary counting capability
• Positive edge triggered operation
• CMOS technology for low power consumption

Counter Dividers Applications

• Digital timing circuits
• Frequency division applications
• Counting logic in embedded systems

Counter Dividers Procurement Notes

Verify the specific suffix B2A against official Texas Instruments documentation to confirm pinout and electrical characteristics. Ensure the component meets MIL-STD-883 requirements if military qualification is required. Cross-reference datasheet revisions to confirm compatibility with existing design constraints.

Counter Dividers Selection Notes

Select this component when a synchronous 4-bit counter with wide voltage tolerance is needed. The HC/UH series offers standard CMOS performance suitable for general-purpose digital logic. Consider the LCCC package for high-reliability applications requiring robust mechanical stability.

Counter Dividers Part Context

This part belongs to the JM38510 family, which represents military-grade integrated circuits produced under specific government standards. Texas Instruments manufactures these components to meet rigorous reliability and environmental testing criteria defined by military specifications.

Counter Dividers Replacement Considerations

Check for direct equivalents in the same HC/UH family or other manufacturers offering compatible 4-bit synchronous counters. Verify that any substitute matches the 20-LCCC footprint and electrical parameters.