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74ALVC574D

Octal D-type flip-flop; positive edge-trigger; 3-state

The 74ALVC574 is an 8-bit positive-edge triggered D-type flip-flop with 3-state outputs. The device features a clock (CP) and output enable (OE) inputs. The flip-flops will store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops.

Schmitt trigger action on all inputs makes the device tolerant of slow 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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74ALVC574D 74ALVC574D,118 935269738118 SOT163-1 Order product

Features and benefits

  • Wide supply voltage range from 1.65 V to 3.6 V

  • CMOS low power dissipation

  • Overvoltage tolerant inputs to 3.6 V

  • Direct interface with TTL levels

  • IOFF circuitry provides partial Power-down mode operation

  • Latch-up performance exceeds 250 mA per JESD78 Class II.A

  • Complies with JEDEC standards:

    • JESD8-7 (1.65 V to 1.95 V)

    • JESD8-5 (2.3 V to 2.7 V)

    • JESD8C/JESD36 (2.7 V to 3.6 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 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
74ALVC574DProduction1.65 - 3.6TTL± 242.5300low-40~858426.760SO20

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74ALVC574D74ALVC574D,118
( 9352 697 38118 )
Active74ALVC574D
SO20
(SOT163-1)
SOT163-1WAVE_BG-BD-1
SOT163-1_118

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
74ALVC574D74ALVC574D,11874ALVC574D
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
74ALVC574Octal D-type flip-flop; positive edge-trigger; 3-stateData sheet2023-07-11
alvc574alvc574 IBIS modelIBIS model2013-04-07
74ALVC574D_Nexperia_Product_Reliability74ALVC574D Nexperia Product ReliabilityQuality document2023-05-29
SOT163-1_118SO20; Reel pack for SMD, 13"; Q1/T1 product orientationPacking information2022-08-01
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

Support

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Models

File nameTitleTypeDate
alvc574alvc574 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
74ALVC574D74ALVC574D,118935269738118SOT163-1_118- 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.