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74LVC1G79GS

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

The 74LVC1G79 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 can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

Features and benefits

  • Wide supply voltage range from 1.65 V to 5.5 V

  • Overvoltage tolerant inputs to 5.5 V

  • High noise immunity

  • CMOS low power dissipation

  • ±24 mA output drive (VCC = 3.0 V)

  • Direct interface with TTL levels

  • Latch-up performance exceeds 250 mA

  • IOFF circuitry provides partial Power-down mode operation

  • Complies with JEDEC standard:

    • JESD8-7 (1.65 V to 1.95 V)

    • JESD8-5 (2.3 V to 2.7 V)

    • JESD8C (2.7 V to 3.6 V)

    • JESD36 (4.5 V to 5.5 V)

  • ESD protection:

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

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

  • Multiple package options

  • Specified from -40 °C to +85 °C and -40 °C to +125 °C.

Parametrics

Type number Product status VCC (V) Logic switching levels Output drive capability (mA) tpd (ns) fmax (MHz) Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name
74LVC1G79GS Production 1.65 - 5.5 CMOS/LVTTL ± 32 2.2 450 low -40~125 325 29.9 218 XSON6

PCB Symbol, Footprint and 3D Model

Model Name Description

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74LVC1G79GS 74LVC1G79GS,132
(935292919132)
Active VP SOT1202
XSON6
(SOT1202)
SOT1202 REFLOW_BG-BD-1
SOT1202_132

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74LVC1G79GS 74LVC1G79GS,132 74LVC1G79GS rohs rhf rhf
Quality and reliability disclaimer

Documentation (12)

File name Title Type Date
74LVC1G79 Single D-type flip-flop; positive-edge trigger Data sheet 2023-08-18
AN11009 Pin FMEA for LVC family Application note 2019-01-09
Nexperia_document_guide_MiniLogic_MicroPak_201808 MicroPak leadless logic portfolio guide Brochure 2018-09-03
SOT1202 3D model for products with SOT1202 package Design support 2023-02-02
lvc1g79 74LVC1G79 IBIS model IBIS model 2014-10-20
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT1202 plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1mm x 0.35 mm body Package information 2022-06-01
SOT1202_132 XSON6; Reel pack for SMD, 7''; Q3/T4 product orientation Packing information 2020-04-21
74LVC1G79GS_Nexperia_Product_Reliability 74LVC1G79GS Nexperia Product Reliability Quality document 2023-05-29
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
lvc lvc Spice model SPICE model 2013-05-07
MAR_SOT1202 MAR_SOT1202 Topmark Top marking 2013-06-03

Support

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Models

File name Title Type Date
lvc1g79 74LVC1G79 IBIS model IBIS model 2014-10-20
lvc lvc Spice model SPICE model 2013-05-07
SOT1202 3D model for products with SOT1202 package Design support 2023-02-02

PCB Symbol, Footprint and 3D Model

Model Name Description

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
74LVC1G79GS 74LVC1G79GS,132 935292919132 Active SOT1202_132 5,000 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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVC1G79GS 74LVC1G79GS,132 935292919132 SOT1202 Order product