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74VHC126D ECAD models PCB Symbol, Footprint & ECAD Model

Quad buffer/line driver; 3-state

The 74VHC126; 74VHCT126 are high-speed Si-gate CMOS devices and are pin compatible with Low-power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard No. 7-A.

The 74VHC126; 74VHCT126 provide four non-inverting buffer/line drivers with 3-state outputs. The 3-state outputs (nY) are controlled by the output enable input (nOE). A LOW-level at pin nOE causes the outputs to assume a high-impedance OFF-state.

The 74VHC126; 74VHCT126 are identical to the 74VHC125; 74VHCT125 but have active HIGH output enable inputs.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74VHC126D 74VHC126D,118 935289627118 SOT108-1 Order product

Features

  • Balanced propagation delays
  • All inputs have Schmitt-trigger action
  • Inputs accept voltages higher than VCC
  • Input levels:
    • The 74VHC126 operates with CMOS input level
    • The 74VHCT126 operates with TTL input level
  • 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 and from -40 °C to +125 °C

Target applications

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Package name
74VHC126DProduction2.0 - 5.5CMOS± 8604low-40~12512718.2SO14

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74VHC126D74VHC126D,118
( 9352 896 27118 )
Active74VHC126D
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRMSLMSL leadfree
74VHC126D74VHC126D,11874VHC126D84.911
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
74VHC_VHCT126Quad buffer/line driver; 3-stateData sheet2017-07-20
74vhc12674vhc126 IBIS modelIBIS model2013-04-07
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT108-1_118SO14; Reel pack for SMD, 13"; Q1/T1 product orientationPacking2020-02-14
SOT108-1plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm bodyOutline drawing2018-10-18

Support

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Models

File nameTitleTypeDate
74vhc12674vhc126 IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74VHC126D74VHC126D,118935289627118Reel 13" Q1/T1Order product

Sample

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Sample orders normally take 2-4 days for delivery.

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