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74ALVC74

Selection guide

Datasheet

74ALVC74
(Product Specification)
26-May-03, 20 pages, 103 kB

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74ALVC74 - Dual D-type flip-flop with set and reset; positive-edge trigger

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
All information hereunder is subject to the subsequent disclaimers

General description

The 74ALVC74 is a dual positive-edge triggered, D-type flip-flop with individual data (D), clock (CP), set (SD) and reset (RD) inputs and complementary Q and Q outputs.

The set and reset are asynchronous active LOW inputs and operate independently of the clock input. Information on the data input is transferred to the Q output on the LOW-to-HIGH transition of the clock pulse. The D inputs must be stable one set-up time prior to the LOW-to-HIGH clock transition for predictable operation.

Schmitt-trigger action in the clock input makes the circuit highly tolerant to slower clock rise and fall times.

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Features

  • Wide supply voltage range from 1.65 to 3.6 V
  • Complies with JEDEC standard:
      • JESD8-7 (1.65 to 1.95 V)
      JESD8-5 (2.3 to 2.7 V)
      JESD8B/JESD36 (2.7 to 3.6 V).
  • 3.6 V tolerant inputs/outputs
  • CMOS low power consumption
  • Direct interface with TTL levels (2.7 to 3.6 V)
  • Power-down mode
  • Latch-up performance exceeds 250 mA
  • ESD protection:
      • HBM EIA/JESD22-A114-A exceeds 2000 V
      MM EIA/JESD22-A115-A exceeds 200 V.

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74ALVC74BQ74ALVC74BQ,1159352 736 92115Volume productionSOT762-1
(DHVQFN14) 		Reel Pack, SMD, 7"Standard Marking
74ALVC74D74ALVC74D,1129352 697 41112Volume productionSOT108TubeStandard Marking
74ALVC74D74ALVC74D,1189352 697 41118Volume productionSOT108Reel Pack, SMD, 13"Standard Marking
74ALVC74PW74ALVC74PW,1129352 697 40112Volume productionSOT402-1
(TSSOP14) 		TubeStandard Marking
74ALVC74PW74ALVC74PW,1189352 697 40118Volume productionSOT402-1
(TSSOP14) 		Reel Pack, SMD, 13"Standard Marking

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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
74ALVC74BQ74ALVC74BQ,11574ALVC74BQ
Always Pb-free 3,872,58E+081
74ALVC74D74ALVC74D,11274ALVC74D
Always Pb-free 3,872,58E+081
74ALVC74D74ALVC74D,11874ALVC74D
Always Pb-free 3,872,58E+081
74ALVC74PW74ALVC74PW,11274ALVC74PW
week 10, 2005 3,872,58E+081
74ALVC74PW74ALVC74PW,11874ALVC74PW
week 10, 2005 3,872,58E+081

Quality and reliability disclaimer

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Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
74ALVC74BQ9352 736 92115  74ALVC74BQ,115  0.2600NAMOUSER ELECTRONICS100 11/20/2009Buy onlineOrder samples
    NAMOUSER ELECTRONICS100 11/20/2009Buy online 
74ALVC74D9352 697 41112  74ALVC74D,112  0.2400NAMOUSER ELECTRONICS1,751 11/20/2009Buy onlinenot available
    NAMOUSER ELECTRONICS1,751 11/20/2009Buy online 
74ALVC74D9352 697 41118  74ALVC74D,118  0.2400NAMOUSER ELECTRONICS40 11/20/2009Buy onlinenot available
    NAMOUSER ELECTRONICS40 11/20/2009Buy online 
74ALVC74PW9352 697 40112  74ALVC74PW,112  0.2400NAMOUSER ELECTRONICS2,117 11/20/2009Buy onlinenot available
    NAAVNET ELECTRONICS MARKETING1,948 11/19/2009Buy online 
    NAMOUSER ELECTRONICS2,117 11/20/2009Buy online 
74ALVC74PW9352 697 40118  74ALVC74PW,118  0.2400NAAVNET ELECTRONICS MARKETING974 11/19/2009Buy onlinenot available
    NAMOUSER ELECTRONICS2,164 11/20/2009Buy online 
    NAARROW ELECTRONICS2,500 11/19/2009Buy online 
    NAMOUSER ELECTRONICS2,164 11/20/2009Buy online 
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Block diagrams/pinning

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Design support

Application Notes

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Parametrics/similar products

Type numberPackageDescriptionFmax(MHz)Propagation Delay(ns)VoltageNo. of PinsPower Dissipation ConsiderationsLogic Switching LevelsOutput Drive Capability
74ALVC74BQSOT762-1
(DHVQFN14)		Dual D-Type Flip-Flop with Set and Reset; Positive-Edge Trigger4252.3@3.3V1.65-3.614Low Power or Battery ApplicationsTTL+/- 24 mA
74ALVC74DSOT108
Dual D-Type Flip-Flop with Set and Reset; Positive-Edge Trigger4252.3@3.3V1.65-3.614Low Power or Battery ApplicationsTTL+/- 24 mA
74ALVC74PWSOT402-1
(TSSOP14)		Dual D-Type Flip-Flop with Set and Reset; Positive-Edge Trigger4252.3@3.3V1.65-3.614Low Power or Battery ApplicationsTTL+/- 24 mA


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74ALVC74 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

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