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Texas Instruments SN74CBT3253DR — Discrete Semiconductors
Texas Instruments

SN74CBT3253DR Texas Instruments 2 x 4:1 Mux/Demux, 16-SOIC

MPNSN74CBT3253DR
End of Life

Texas Instruments 74CBT series Multiplexer/Demultiplexer, SN74CBT3253DR, 2 x 4:1 circuit, 16-SOIC package, 4.5V to 5.5V supply, -40°C to 85°C.

$0.72Ref. price · indicative, final on quote
SN74CBT3253DR datasheet
Packaging16-SOIC (0.154", 3.90mm Width)
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

SN74CBT3253DR Technical Specifications
ParameterValue
TypeMultiplexer/Demultiplexer
Series74CBT
Mounting typeSurface Mount
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

What this 2 x 4:1 mux/demux does on the board

The SN74CBT3253DR is a dual 4:1 multiplexer/demultiplexer from TI's 74CBT family — it routes one of four input signals to a common output, or splits a common input to one of four outputs, across two independent channels. Housed in a 16-SOIC (3.90 mm width) package, it mounts on the board with a standard 1.27 mm pitch footprint — rework-friendly under hot air, with pin 1 clearly marked at the chamfered end.