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Texas Instruments CY74FCT2244ATQC-TI — Logic ICs

CY74FCT2244ATQC-TI Bus Driver, FCT Series, 2 Functions

MPNCY74FCT2244ATQC-TI
End of Life

Texas Instruments CY74FCT2244ATQC-TI, FCT series bus driver, 2 functions, active lifecycle, RoHS non-compliant, bulk package.

$0.55Ref. price · indicative, final on quote
Texas Instruments CY74FCT2244ATQC-TI datasheet (PDF)
RoHSRoHS non-compliant
Series*
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CY74FCT2244ATQC-TI specifications
ParameterValue
Series*
PackageBulk

Product details

The Texas Instruments CY74FCT2244ATQC-TI is a bus driver from the FCT series, configured with 2 functions. This class of device is used in digital systems for buffering and driving bus lines, typically in parallel data paths or address buses where signal integrity over a backplane or long trace is a concern. The FCT family offers high speed and low power, making it a fit for legacy logic designs or as a drop-in replacement in existing boards that use similar 8-bit bus drivers.

The RoHS non-compliance is the main sourcing constraint — if your BOM requires RoHS, this part does not meet that requirement, so verify your assembly's exemption or plan for a compliant alternative.

Frequently asked questions

What is the closest functional second-source for CY74FCT2244ATQC-TI?

The 74ACT16833DL is a peer part in the same functional class (bus driver), but it is not a direct pin-for-pin replacement. Verify your board's footprint and logic family compatibility before substituting. The CY74FCT2244ATQC-TI remains the primary recommended part for new builds.

Is CY74FCT2244ATQC-TI RoHS compliant?

If your assembly requires RoHS compliance, this part does not meet that requirement and you will need to source a compliant alternative or verify an exemption applies to your application.