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Texas Instruments SN74F299N3 — Logic ICs

SN74F299N3 8-bit Universal Shift Register, Parallel In/Out

MPNSN74F299N3
End of Life

Texas Instruments SN74F299N3, 8-bit universal shift register, parallel-in/parallel-out, F logic family, DIP package, RoHS non-compliant, active lifecycle.

$2.14Ref. price · indicative, final on quote
RoHSRoHS non-compliant
Series*
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN74F299N3 specifications
ParameterValue
Series*
PackageBulk

Product details

8-bit universal shift register — parallel in, parallel out

It accepts parallel data on eight inputs and shifts it through the register on each clock pulse, making it suitable for data buffering, serial-to-parallel conversion, and general-purpose storage in digital systems. The F-series provides a balance of speed and drive current for TTL-compatible logic interfaces.

Active lifecycle — no EOL risk for new designs

This is a straightforward BOM line for production builds — no last-time-buy planning or surplus-channel dependency. Note that the part is RoHS non-compliant (lead-bearing), so it is restricted from RoHS-required assemblies unless an exemption applies.

Sourcing and compliance note

The RoHS non-compliant status means it is a direct fit only for legacy or exempt builds — verify your assembly's regulatory requirements before specifying.

Frequently asked questions

What logic family is the SN74F299N3?

The SN74F299N3 belongs to the 74F (Fast) logic family, offering higher speed and output drive than standard 74LS or 74HC families.