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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.

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.

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

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

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 

Block diagrams/pinning

Design support

Application Notes

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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