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Texas Instruments SN74CBT3253CDR — Discrete Semiconductors

SN74CBT3253CDR Texas Instruments 2 x 4:1 Mux/Demux, 16-SOIC

MPNSN74CBT3253CDR
End of Life

Texas Instruments 74CBT series multiplexer/demultiplexer, SN74CBT3253CDR, 2 x 4:1 circuit, 4.5V to 5.5V supply, 16-SOIC package, surface mount, -40°C to 85°C.

$0.71Ref. price · indicative, final on quote
Packaging16-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Series74CBT
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN74CBT3253CDR specifications
ParameterValue
TypeMultiplexer/Demultiplexer
Series74CBT
MountingSurface Mount
Supply voltage4.5V ~ 5.5V
Voltage supply sourceSingle Supply
Operating temperature-40°C ~ 85°C
Circuit2 x 4:1
PackageTape & Reel (TR); Cut Tape (CT)
Case16-SOIC (0.154\", 3.90mm Width)
Independent circuits1

Product details

Dual 4:1 mux/demux in a 16-SOIC footprint

The SN74CBT3253CDR: Each section routes one of four data inputs to a common output based on a two-bit select code, and the part can be used as either a multiplexer or a demultiplexer depending on the signal direction.

Package and board integration

Available in Tape & Reel (TR) or Cut Tape (CT) for prototyping, with surface-mount assembly that suits automated pick-and-place lines.

Fully RoHS3 compliant, with no exemptions that complicate EU or California market entry.

Frequently asked questions

How can I get pricing and availability for SN74CBT3253CDR?

We source the SN74CBT3253CDR through independent distribution and can confirm current pricing and lead time against your BOM quantity upon request — submit an RFQ and we will respond with a firm quote.