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Texas Instruments 11C01FC — Logic ICs

11C01FC ECL OR/NOR Gate, Bulk Package, Active

MPN11C01FC
End of Life

Fairchild 11C01FC, ECL Series OR/NOR Gate, Bulk package, Active lifecycle, RoHS non-compliant.

$6.52Ref. price · indicative, final on quote
Texas Instruments 11C01FC datasheet (PDF)
RoHSRoHS non-compliant
Series*
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

11C01FC specifications
ParameterValue
Series*
PackageBulk

Product details

The Fairchild 11C01FC is an OR/NOR gate from the ECL (Emitter-Coupled Logic) series, designed for high-speed digital logic where propagation delay and rise times are critical. ECL logic operates with a negative supply rail and differential inputs, making it a fit for legacy telecom backplanes, high-frequency instrumentation, and pulse-processing circuits that require sub-nanosecond switching. The Bulk package indicates loose-tube or tray delivery, typical for engineering samples or small-run production where tape-and-reel is not required.

Sourcing this part for your BOM line

The 11C01FC is active and in Bulk package.

Frequently asked questions

Does 11C01FC have a replacement or equivalent?

No official replacement or second-source is listed in the cross-reference records for the 11C01FC. The part is active, so no direct substitute is needed.

Is 11C01FC RoHS compliant?

No, the 11C01FC is RoHS non-compliant, so it requires a leaded-solder process and is not suitable for standard RoHS-mandated assembly lines.