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CBT3253AD

Dual 1-of-4 FET multiplexer/demultiplexer

The CBT3253A is a dual single-pole,4-throw bus switch. The device features two output enable inputs ( nOE) and two select inputs (S0 and S1). When nOE are LOW the switch is enabled and the select inputs can be used to connect the nA terminal to one of the four associated nB terminals.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
CBT3253AD CBT3253AD,118 935275884118 SOT109-1 Order product

Features and benefits

  • 5 Ω switch connection between two ports
  • Direct interface with TTL levels
  • Overvoltage tolerant control inputs to 5.5 V
  • Minimal propagation delay through the switch
  • Latch-up protection exceeds 100 mA per JEDEC standard JESD78 class II level A
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
    • CDM JESD22-C101C exceeds 1000 V
  • Multiple package options
  • Specified from -40 °C to +85 °C

Applications

Parametrics

Type numberProduct statusVCC (V)VPASS (V)Logic switching levelsRON (Ω)f(-3dB) (MHz)No of bitstpd (ns)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
CBT3253ADProduction4.5 - 5.53.9TTL730020.25very low-40~85919.150.4SO16

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
CBT3253ADCBT3253AD,118
( 9352 758 84118 )
ActiveCBT3253AD
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
CBT3253ADCBT3253AD,112
( 9352 758 84112 )
Discontinued / End-of-lifeCBT3253AD
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Bulk Pack

Discontinuation information

Type numberOrderable part numberOrdering codeLast time buy dateLast time delivery dateReplacement productStatusComments
CBT3253ADCBT3253AD,112935275884112

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
CBT3253ADCBT3253AD,118CBT3253AD50.40.81.25E911

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
CBT3253ADCBT3253AD,112CBT3253AD50.40.81.25E911
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
CBT3253ADual 1-of-4 FET multiplexer/demultiplexerData sheet2021-02-25
AN90010Pin FMEA for CBT(D) familyApplication note2019-10-28
cbt3253acbt3253a IBIS modelIBIS model2017-06-02
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

File nameTitleTypeDate
cbt3253acbt3253a IBIS modelIBIS model2017-06-02

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
CBT3253ADCBT3253AD,118935275884118Reel 13" Q1/T1Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.