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The 26S02/BFA is a dual monostable multivibrator manufactured by Rochester Electronics, LLC. It features two independent circuits capable of generating precise single-pulse outputs upon trigger activation. The device supports retriggerable operation, allowing the output pulse duration to be extended if additional triggers are received before the initial timing cycle completes. Dual marked as 5962-8766201FA, it provides reset functionality for immediate termination of the timing interval.
Verify the specific datasheet version and electrical characteristics against the original design requirements, as Rochester Electronics sources components from various legacy manufacturers. Confirm package type and pinout compatibility with existing PCB layouts. Ensure that the dual marking (5962-8766201FA) aligns with procurement specifications for military or high-reliability standards if required.
Select this component when dual-channel monostable timing with retrigger capability is required. Consider the reset function for systems needing immediate pulse termination. Verify voltage levels and current drive capabilities match the load requirements. Compare alternative packages if space constraints exist, ensuring electrical performance remains consistent across variants.
Rochester Electronics specializes in sustaining obsolete and hard-to-find semiconductor products. The 26S02/BFA represents a continuation of production for legacy multivibrator designs, often sourced from original equipment manufacturers. This part serves critical roles in maintaining long-term support for industrial, aerospace, and defense electronics where newer replacements are unavailable.
Cross-reference with 5962-8766201FA for identical functional specifications. Verify pin compatibility and electrical parameters before substitution. Consult manufacturer documentation for any minor variations in thermal or electrical ratings between source lots.