26LS32BPC-G

Overview

The 26LS32BPC-G is a high-speed differential line receiver manufactured by Rochester Electronics, LLC. It belongs to the SN100L and SN100KL series of low-voltage digital integrated circuits. The device features a single differential input pair that drives three independent outputs. Designed for operation with ECL-compatible logic levels, it provides robust noise immunity in high-speed data transmission environments. The component utilizes a 20-pin plastic DIP package, suitable for through-hole mounting on printed circuit boards.

Feature Summary

• Provides differential-to-single-ended conversion for high-speed signal integrity
• Features three independent outputs driven by a single differential input pair
• Compatible with ECL logic voltage levels for direct interfacing

Applications

• High-speed serial communication interfaces requiring differential signaling
• Data acquisition systems utilizing ECL-compatible logic families
• Bus transceiver applications in military or aerospace environments

Procurement Notes

Verify the specific suffix 'G' against the original manufacturer's datasheet to confirm lead-free compliance status. Ensure the 20-pin DIP package matches the target PCB footprint. Confirm that the operating temperature range meets the environmental requirements of the final assembly. Validate the lot traceability documentation provided by the distributor.

Selection Notes

Select this component when a single differential source must drive multiple single-ended loads within an ECL system. Compare propagation delay specifications against the system clock speed requirements. Evaluate the power dissipation capabilities relative to the available thermal management infrastructure on the board.

Part Context

Rochester Electronics specializes in sourcing and distributing obsolete and hard-to-find discrete semiconductors and complex logic ICs. This part represents a continuation of legacy Texas Instruments designs, ensuring supply continuity for existing industrial and defense equipment that relies on established logic families.

Replacement Considerations

Direct pin-for-pin replacements include the SN100L26S or SN100KL26K from the same family. Verify that any substitute maintains the same output drive capability and ECL compatibility. Check for equivalent package dimensions if space constraints are critical.