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74AHC14BQ

Hex inverting Schmitt trigger

The 74AHC14; 74AHCT14 is a hex inverter with Schmitt-trigger inputs. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74AHC14BQ 74AHC14BQ,115 935273779115 SOT762-1 Order product

Features and benefits

  • 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
  • Input levels:
    • For 74AHC14: CMOS level
    • For 74AHCT14: TTL level
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
    • CDM JESD22-C101C exceeds 1000 V
  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
  • Multiple package options
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

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)Rth(j-c) (K/W)Package name
74AHC14BQProduction2.0 - 5.5CMOS± 8606low-40~12510674DHVQFN14

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74AHC14BQ74AHC14BQ,115
( 9352 737 79115 )
ActiveAHC14
DHVQFN14
(SOT762-1)
SOT762-1Reel 7” Q1/T1 or Q2/T3

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74AHC14BQ74AHC14BQ,11574AHC14BQ19.30.52E911
Quality and reliability disclaimer

Documentation (3)

File nameTitleTypeDate
74AHC_AHCT14Hex inverting Schmitt triggerData sheet2020-06-17
AN11106Pin FMEA for AHC/AHCT familyApplication note2019-01-09
ahc14ahc14 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
ahc14ahc14 IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74AHC14BQ74AHC14BQ,115935273779115Reel 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.