74LVC126ABQ-Q100

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

The 74LVC126A-Q100 consists of four non-inverting buffers/line drivers with 3-state outputs, which are controlled by the output enable input (nOE). A LOW at nOE causes the outputs to assume a high-impedance OFF-state.

Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied to the outputs.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVC126ABQ-Q100 74LVC126ABQ-Q100X 935304357115 SOT762-1 Order product

Features

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)
    • Specified from ‑40 °C to +85 °C and from ‑40 °C to +125 °C
  • 5 V tolerant inputs/outputs for interfacing with 5 V logic
  • Wide supply voltage range from 1.2 V to 3.6 V
  • CMOS low power consumption
  • Direct interface with TTL levels
  • Complies with JEDEC standard:
    • JESD8-7A (1.65 V to 1.95 V)
    • JESD8-5A (2.3 V to 2.7 V)
    • JESD8-C/JESD36 (2.7 V to 3.6 V)
  • ESD protection:
    • MIL-STD-883, method 3015 exceeds 2000 V
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)

Target applications

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)No of bitsPower dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC126ABQ-Q100Production1.2 - 3.6CMOS/LVTTL+/- 241754low-40~12510721.975DHVQFN14

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVC126ABQ-Q100
DHVQFN14
(SOT762-1)
SOT762-1Reel 7" Q1/T1ActiveVC12674LVC126ABQ-Q100X
( 9353 043 57115 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
74LVC126ABQ-Q10074LVC126ABQ-Q100X74LVC126ABQ-Q100Always Pb-free11
Quality and reliability disclaimer

Documentation (9)

File nameTitleTypeDate
74LVC126A_Q100Quad buffer/line driver with 5 V tolerant input/outputs; 3-stateData sheet2018-08-21
AN240Interfacing 3 Volt and 5 Volt ApplicationsApplication note1995-09-14
AN263Power considerations when using CMOS and BiCMOS logic devicesApplication note2002-02-04
AN11009Pin FMEA for LVC familyApplication note2019-01-09
AN10156Sorting through the low voltage logic mazeApplication note2013-03-13
lvc126alvc126a IBIS modelIBIS model2013-04-07
lvclvc Spice modelSPICE model2013-05-06
SOT762-1_115Standard product orientation 12NC ending 115Packing2013-04-09
SOT762-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 3 mm x 2.5 mm x 1 mm bodyOutline drawing2018-11-14

Support

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Models

File nameTitleTypeDate
lvc126alvc126a IBIS modelIBIS model2013-04-07
lvclvc Spice modelSPICE model2013-05-06

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LVC126ABQ-Q10074LVC126ABQ-Q100X935304357115Reel 7" Q1/T1Order product

Sample

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