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74ALVC574D

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

The 74ALVC574 is an octal D-type flip-flop featuring separate D-type inputs for each flip-flop and 3-state outputs for bus-oriented applications. A clock input (CP) and an outputs enable input (OE) are common to all flip-flops.

The eight flip-flops will store the state of their individual D-inputs that meet the set-up and hold times requirements on the LOW to HIGH CP transition.

When pin OE is LOW, the contents of the eight flip-flops is available at the outputs. When pin OE is HIGH, the outputs go to the high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops.

The 74ALVC574 is functionally identical to the 74ALVC374, but has a different pin arrangement.

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
  • 3.6 V tolerant inputs/outputs
  • CMOS low power consumption
  • Direct interface with TTL levels (2.7 V to 3.6 V)
  • Power-down mode
  • Latch-up performance exceeds 250 mA
  • Complies with JEDEC standards:
    • JESD8-7 (1.65 V to 1.95 V)
    • JESD8-5 (2.3 V to 2.7 V)
    • JESD8B (2.7 V to 3.6 V)
  • ESD protection:
    • MM JESD22-A115-A exceeds 200 V
    • HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2 kV
    • CDM ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 1 kV
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V

Applications

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

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
Reel 13" Q1/T1

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74ALVC574D74ALVC574D,112
( 9352 697 38112 )
Discontinued / End-of-life74ALVC574D
SO20
(SOT163-1)
SOT163-1WAVE_BG-BD-1
Bulk Pack

Discontinuation information

Type numberOrderable part numberOrdering codeLast time buy dateLast time delivery dateReplacement productStatusComments
74ALVC574D74ALVC574D,1129352697381122021-12-312022-06-3074ALVC574DVersion withdrawal

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74ALVC574D74ALVC574D,11874ALVC574D50.40.81.25E911

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74ALVC574D74ALVC574D,11274ALVC574D50.40.81.25E911
Quality and reliability disclaimer

Documentation (3)

File nameTitleTypeDate
74ALVC574Octal D-type flip-flop; positive edge-trigger; 3-stateData sheet2021-04-30
alvc574alvc574 IBIS modelIBIS model2013-04-07
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

Support

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Models

File nameTitleTypeDate
alvc574alvc574 IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74ALVC574D74ALVC574D,118935269738118Reel 13" Q1/T1Order 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.