74AHC126-Q100; 74AHCT126-Q100

Quad buffer/line driver; 3-state

The 74AHC126-Q100; 74AHCT126-Q100 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. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

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

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
  • Balanced propagation delays
  • All inputs have Schmitt-trigger action
  • Inputs accept voltages higher than VCC
  • Input levels:
    • For 74AHC126-Q100: CMOS level
    • For 74AHCT126-Q100: TTL level
  • 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)
  • Multiple package options
  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

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)Rth(j-c) (K/W)Package name
74AHC126BQ-Q100Production2.0 - 5.5CMOS± 8604low-40~12510318.471DHVQFN14
74AHC126D-Q100Production2.0 - 5.5CMOS± 8604low-40~12510517.863SO14
74AHC126PW-Q100Production2.0 - 5.5CMOS± 8604low-40~1251396.964TSSOP14
74AHCT126BQ-Q100Production4.5 - 5.5TTL± 8604low-40~12510318.471DHVQFN14
74AHCT126D-Q100Production4.5 - 5.5TTL± 8604low-40~12510517.863SO14
74AHCT126PW-Q100Production4.5 - 5.5TTL± 8604low-40~1251396.964TSSOP14

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74AHC126BQ-Q100
DHVQFN14
(SOT762-1)
SOT762-1Reel 7" Q1/T1ActiveAC12674AHC126BQ-Q100,11
( 9352 986 37115 )
74AHC126D-Q100
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1Active74AHC126D74AHC126D-Q100,118
( 9352 986 38118 )
74AHC126PW-Q100
TSSOP14
(SOT402-1)
SOT402-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveAHC12674AHC126PW-Q100,11
( 9352 986 39118 )
74AHCT126BQ-Q100
DHVQFN14
(SOT762-1)
SOT762-1Reel 7" Q1/T1ActiveAT12674AHCT126BQ-Q100,1
( 9352 986 41115 )
74AHCT126D-Q100
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1Active74AHCT126D74AHCT126D-Q100,11
( 9352 986 42118 )
74AHCT126PW-Q100
TSSOP14
(SOT402-1)
SOT402-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveAHCT12674AHCT126PW-Q100,1
( 9352 986 43118 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRMSLMSL leadfree
74AHC126BQ-Q10074AHC126BQ-Q100,1174AHC126BQ-Q100Always Pb-free84.911
74AHC126D-Q10074AHC126D-Q100,11874AHC126D-Q100Always Pb-free84.911
74AHC126PW-Q10074AHC126PW-Q100,1174AHC126PW-Q100Always Pb-free84.911
74AHCT126BQ-Q10074AHCT126BQ-Q100,174AHCT126BQ-Q100Always Pb-free84.911
74AHCT126D-Q10074AHCT126D-Q100,1174AHCT126D-Q100Always Pb-free84.911
74AHCT126PW-Q10074AHCT126PW-Q100,174AHCT126PW-Q100Always Pb-free84.911
Quality and reliability disclaimer

Documentation (9)

File nameTitleTypeDate
74AHC_AHCT126_Q100Quad buffer/line driver; 3-stateData sheet2020-04-28
ahc126ahc126 IBIS modelIBIS model2013-04-07
ahct126ahct126 IBIS modelIBIS model2013-04-07
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 bodyPackage information2020-04-21
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT402-1plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm bodyPackage information2020-04-21
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT108-1plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm bodyPackage information2020-04-21

Support

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Models

File nameTitleTypeDate
ahc126ahc126 IBIS modelIBIS model2013-04-07
ahct126ahct126 IBIS modelIBIS model2013-04-07

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