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74AHCT1G79GV

Single D-type flip-flop; positive-edge trigger

The 74AHC1G79; 74AHCT1G79 is a single positive-edge triggered D-type flip-flop. Data at the D-input that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition will be stored in the flip-flop and appear at the Q output. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

Alternatives

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74AHCT1G79GV 74AHCT1G79GV,125 935271671125 SOT753 Order product

Features and benefits

  • Wide supply voltage range from 2.0 to 5.5 V

  • Overvoltage tolerant inputs to 5.5 V

  • High noise immunity

  • CMOS low power dissipation

  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level A

  • Symmetrical output impedance

  • Balanced propagation delays

  • Input levels:

    • For 74AHC1G79: CMOS level

    • For 74AHCT1G79: TTL level

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Specified from -40 °C to +125 °C

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AHCT1G79GVProduction4.5 - 5.5TTL± 83.590low-40~12527264.5170TSOP5

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74AHCT1G79GV74AHCT1G79GV,125
( 9352 716 71125 ) 		ActiveC79
TSOP5
(SOT753) 		SOT753REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT753_125

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
74AHCT1G79GV74AHCT1G79GV,12574AHCT1G79GV
Quality and reliability disclaimer

Series

Documentation (8)

File nameTitleTypeDate
74AHC_AHCT1G79Single D-type flip-flop; positive-edge triggerData sheet2023-09-20
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11106Pin FMEA for AHC/AHCT familyApplication note2019-01-09
ahct1g79ahct1g79 IBIS modelIBIS model2013-04-07
74AHCT1G79GV_Nexperia_Product_Reliability74AHCT1G79GV Nexperia Product ReliabilityQuality document2023-05-29
SOT753_125TSOP5; Reel pack for SMD, 7"; Q3/T4 product orientationPacking information2020-02-14
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

Support

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Models

File nameTitleTypeDate
ahct1g79ahct1g79 IBIS modelIBIS model2013-04-07

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
74AHCT1G79GV74AHCT1G79GV,125935271671125SOT753_125- Order 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.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet