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74ABT126PW

Quad buffer; 3-state

The 74ABT126 is a quad buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE). A LOW on nOE causes the outputs to assume a high impedance OFF-state. This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74ABT126PW 74ABT126PW,118 935201070118 SOT402-1 Order product
74ABT126PW 74ABT126PW,112 935201070112 SOT402-1 Order product

Features and benefits

  • Supply voltage range from 4.5 V to 5.5 V
  • BiCMOS high speed and output drive
  • Direct interface with TTL levels
  • Power-up 3-state
  • IOFF circuitry provides partial Power-down mode operation
  • Quad bus interface
  • 3-state buffers
  • Live insertion and extraction permitted
  • Output capability: +64 mA and -32 mA
  • Inputs are disabled during 3-state mode
  • Latch-up protection:
    • JESD78: exceeds 500 mA
  • ESD protection:
    • MIL STD 883 method 3015: exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V

Applications

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)No of bitsPower dissipation considerationsRth(j-a) (K/W)Rth(j-c) (K/W)Package name
74ABT126PWProduction4.5 - 5.5TTL-32 / +641004medium14065.8336283185841TSSOP14

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74ABT126PW74ABT126PW,118
( 9352 010 70118 )
ActiveABT126
TSSOP14
(SOT402-1)
SOT402-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1
74ABT126PW,112
( 9352 010 70112 )
ActiveABT126Bulk Pack

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74ABT126PW74ABT126PW,11874ABT126PW70.81.337.52E811
74ABT126PW74ABT126PW,11274ABT126PW70.81.337.52E811
Quality and reliability disclaimer

Documentation (4)

File nameTitleTypeDate
74ABT126Quad buffer; 3-stateData sheet2020-10-08
abt126abt126 IBIS modelIBIS model2013-04-07
abtabt Spice modelSPICE model2013-05-06
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

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
abt126abt126 IBIS modelIBIS model2013-04-07
abtabt Spice modelSPICE model2013-05-06

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74ABT126PW74ABT126PW,118935201070118Reel 13" Q1/T1Order product
74ABT126PW74ABT126PW,112935201070112Bulk PackOrder 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.