Register once, drag and drop ECAD models into your CAD tool and speed up your design.

Click here for more information

74AHCT125BQ-Q100 Automotive Qualified

Quad buffer/line driver; 3-state

The 74AHC125-Q100; 74AHCT125-Q100 is a quad buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE). A HIGH 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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74AHCT125BQ-Q100 74AHCT125BQ-Q100,1 935298426115 SOT762-1 Order product

Features and benefits

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)
    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C
  • Wide supply voltage range from 2.0 V to 5.5 V
  • Overvoltage tolerant inputs to 5.5 V
  • High noise immunity
  • CMOS low power dissipation
  • Balanced propagation delays
  • All inputs have a Schmitt-trigger action
  • Input levels:
    • For 74AHC125-Q100: CMOS level
    • For 74AHCT125-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)
  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
  • Multiple package options
  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

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)Rth(j-c) (K/W)Package name
74AHCT125BQ-Q100Production4.5 - 5.5TTL± 8604low-40~12510318.471DHVQFN14

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74AHCT125BQ-Q10074AHCT125BQ-Q100,1
( 9352 984 26115 )
ActiveAT125
DHVQFN14
(SOT762-1)
SOT762-1Reel 7” Q1/T1 or Q2/T3

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRMSLMSL leadfree
74AHCT125BQ-Q10074AHCT125BQ-Q100,174AHCT125BQ-Q10084.911
Quality and reliability disclaimer

Documentation (3)

File nameTitleTypeDate
74AHC_AHCT125_Q100Quad buffer/line driver; 3-stateData sheet2020-06-12
AN11106Pin FMEA for AHC/AHCT familyApplication note2019-01-09
ahct125ahct125 IBIS modelIBIS model2013-04-07

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
ahct125ahct125 IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74AHCT125BQ-Q10074AHCT125BQ-Q100,1935298426115Reel 7” Q1/T1 or Q2/T3Order 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.