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JM38510/34701BSA is listed in the Comparators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is 54F521 8-BIT IDENTITY/MAGNITUDE. Review the specifications below when checking this part for your BOM.
The JM38510/34701BSA is an 8-bit identity/magnitude comparator manufactured by Texas Instruments under the SN54F521 series. It operates within a supply voltage range of 4.5 V to 5.5 V and features a 20-pin Ceramic Flat Pack (CFP) package with through-hole mounting. The device supports an extended operating temperature range from -55°C to +125°C. It provides precise signal processing for magnitude comparison applications.
Verify the specific suffix BSA against official datasheets to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with existing system interfaces before integration. Confirm availability status as military-grade components may have limited supply chains or require special ordering procedures through authorized distributors.
Select this component when 8-bit magnitude comparison is required in harsh environments. The SN54F521 series offers robust performance across wide temperature ranges. Consider the CFP package size and pin count during PCB layout planning. Verify that the 4.5V to 5.5V supply range aligns with your power distribution network constraints.
This part belongs to the SN54F521 family of 8-bit identity comparators. It is designed for high-reliability applications requiring precise digital comparison. The device integrates multiple comparison functions into a single package, reducing board space and complexity compared to discrete solutions.
Check for direct equivalents within the SN54F521 series. Verify pin-to-pin compatibility if substituting with other manufacturers' parts. Ensure electrical specifications such as propagation delay and output drive current meet original design margins.
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