onsemi FST3253QSCX

3253 2x 4: 1 Tape & Reel (TR) Multiplexer/Demultiplexer logic switch 250ps 5V 288mg 128mA
Obsolete

Price and Stock

Datasheets & Documents

Download datasheets and manufacturer documentation for onsemi FST3253QSCX.

IHS

Datasheet5 pages26 years ago
Datasheet0 pages0 years ago

onsemi

Augswan

Fairchild Semiconductor

CAD Models

Download onsemi FST3253QSCX symbol, footprint, and 3D STEP models from our trusted partners.

sourceeCADmCADFILES
Ultra Librarian
SymbolFootprint
Download
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Supply Chain

Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1998-02-01
Lifecycle StatusObsolete (Last Updated: 3 weeks ago)
LTB Date2010-12-03
LTD Date2011-06-03

Related Parts

Texas InstrumentsSN74CBT3253CDBQR
5-V, 4:1, 2-channel FET bus switch with –2-V undershoot protection 16-SSOP -40 to 85
Texas InstrumentsSN74CBT3253CDBR
5-V, 4:1, 2-channel FET bus switch with –2-V undershoot protection 16-SSOP -40 to 85
Texas InstrumentsSN74AHCT139DBR
8.5ns single-phase 4 2 2 4.5V 5.5V 8mA 8mA SSOP-16 SMD mount,glue mount 6.2mm*5.3mm*1.95mm
NXP Semiconductors74HCT109DB,118
HCT SERIES DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP COMPLEMENTARY OUTPUT PDSO16
74HCT Series 5 V Octal Surface Mount Mux/Demux - SSOP-16
NXP Semiconductors74HCT112DB,112
HCT SERIES DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP COMPLEMENTARY OUTPUT PDSO16

Descriptions

Descriptions of onsemi FST3253QSCX provided by its distributors.

3253 2x 4:1 Tape & Reel (TR) Multiplexer/Demultiplexer logic switch 250ps 5V 288mg 128mA
Dual 4:1 Multiplexer/Demultiplexer Bus Switch
Bus Exchanger, CBT/FST/QS/5C/B Series, 2-Func, 4-Bit, True Output, CMOS, PDSO16
MLTPLXR/DEMLTPLXR BUS SWIT SGL CMOS 8-IN 16QSOP W
Switch Products Multi/Demulti Bus Sw
The Fairchild Switch FST3253 is a dual 4:1 high-speed CMOS TTL-compatible multiplexer/demultiplexer bus switch. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. When OE# is LOW, S0 and S1 connect the A Port to the selected B Port output. When OE# is HIGH, the switch is OPEN and a high-impedance state exists between the two ports.

Manufacturer Aliases

onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:

  • ON Semiconductor
  • ONS
  • ONSEMICON
  • ON SEM
  • ON SEMICONDUCTO
  • ON SEMICONDUCTORS
  • ONSEMIC
  • ON Semicondu
  • OSC
  • ONSE
  • ON Semiconductor / Fairchild
  • ON SEMICOND
  • SCG
  • ON Semiconductor Cor
  • ON SEMICO
  • ONSM
  • onsemi / Fairchild
  • ON SEMICONDUCTOR CORP
  • MOT/ON SEMI
  • Fairchild/ONSemiconductor
  • ON Semiconductor Corporation
  • ON4
  • ON Semi - ON Semiconductor
  • ON SEMICONDUCT
  • ON-SEMI SCG
  • ON Semiconductor Inc.
  • onsemiconductor
  • On Semiconductor Ltd