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8302201EA is listed in the Counter Dividers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is SN54ALS161B SYNCHRONOUS 4-BIT BI. Review the specifications below when checking this part for your BOM.
The Texas Instruments 8302201EA is a SN54ALS161B synchronous 4-bit binary counter. It operates within a military-grade temperature range of -55°C to 125°C and utilizes a 16-pin CDIP (J) package. The device features a nominal voltage maximum frequency of 75 MHz and a maximum supply current of 21 mA. It provides output drive capabilities with specified IOL/IOH limits, designed for reliable digital counting applications in harsh environments.
Verify the specific manufacturer part number against official Texas Instruments documentation to ensure compatibility. Confirm that the SN54ALS161B designation matches your design requirements. Check datasheet specifications for pinout and electrical characteristics before integration. Ensure environmental ratings meet your application's thermal constraints.
Select this component when a synchronous 4-bit binary counter is required for military or high-reliability applications. Consider the 16-pin CDIP package for through-hole mounting needs. Evaluate the 75 MHz speed and 21 mA current consumption against system power budgets. Verify interface compatibility with existing logic families.
This component belongs to the SN54 series, indicating military-grade qualification. It is part of the ALS (Advanced Low-power Schottky) logic family, offering a balance of speed and power efficiency. The 8302201EA identifier corresponds to the SN54ALS161B functional variant.
Check for direct equivalents such as other SN54ALS161 variants from Texas Instruments or compatible manufacturers. Ensure pinout and electrical specifications match exactly. Verify package type compatibility if physical replacement is required.
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