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74LVC273

Selection guide

Datasheet

74LVC273
(Product Specification)
12-Mar-04, 18 pages, 117 kB

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74LVC273 - Octal D-type flip-flop with 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 74LVC273 is a low-voltage Si-gate CMOS device, superior to most advanced CMOS compatible TTL families.

The 74LVC273 has eight edge-triggered, D-type flip-flops with individual D inputs and Q outputs. The common clock (CP) and master reset (MR) inputs load and reset (clear) all flip-flops simultaneously. The state of each D input, one set-up time before the LOW-to-HIGH clock transition, is transferred to the corresponding output (Qn) of the flip-flop.

All outputs will be forced LOW independently of clock or data inputs by a LOW voltage level on the MR input.

The device is useful for applications where the true output only is required and the clock and master reset are common to all storage elements.

Features

  • Wide supply voltage range from 1.2 to 3.6 V
  • Inputs accept voltages up to 5.5 V
  • CMOS low power consumption
  • Direct interface with TTL levels
  • Output drive capability 50 Ohm transmission lines at 85 Cel.
  • Complies with JEDEC standard no. 8-1A
  • ESD protection:

  • HBM EIA/JESD22-A114-A exceeds 2000 V
    MM EIA/JESD22-A115-A exceeds 200 V.
  • Specified from -40 to +85 Cel. and -40 to +125 Cel.

Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74LVC273BQ74LVC273BQ,1159352 736 77115Volume productionSOT764-1
(DHVQFN20)
Reel Pack, SMD, 7"Standard Marking
74LVC273D74LVC273D,1129352 106 40112Volume productionSOT163TubeStandard Marking
74LVC273D74LVC273D,1189352 106 40118Volume productionSOT163Reel Pack, SMD, 13"Standard Marking
74LVC273D/DG74LVC273D/DG,1189352 907 81118DevelopmentSOT163-1
(SO20)
Tape reel smdStandard Marking
74LVC273DB74LVC273DB,1129351 747 40112Volume productionSOT339TubeStandard Marking
74LVC273DB74LVC273DB,1189351 747 40118Volume productionSOT339Reel Pack, SMD, 13"Standard Marking
74LVC273PW74LVC273PW,1129352 106 50112Volume productionSOT360TubeStandard Marking
74LVC273PW74LVC273PW,1189352 106 50118Volume productionSOT360Reel Pack, SMD, 13"Standard Marking

Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
74LVC273BQ74LVC273BQ,11574LVC273BQ
Always Pb-free 3,872,58E+081
74LVC273D74LVC273D,11274LVC273D
week 12, 2004 3,872,58E+081
74LVC273D74LVC273D,11874LVC273D
week 12, 2004 3,872,58E+081
74LVC273D/DG74LVC273D/DG,11874LVC273D_DG
Always Pb-free
74LVC273DB74LVC273DB,11274LVC273DB
week 17, 2005 3,872,58E+081
74LVC273DB74LVC273DB,11874LVC273DB
week 17, 2005 3,872,58E+081
74LVC273PW74LVC273PW,11274LVC273PW
week 7, 2005 3,872,58E+081
74LVC273PW74LVC273PW,11874LVC273PW
week 7, 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
74LVC273BQ9352 736 77115  74LVC273BQ,115  0.3900NAMOUSER ELECTRONICS100 11/20/2009Buy onlineOrder samples
    NAMOUSER ELECTRONICS100 11/20/2009Buy online 
74LVC273D9352 106 40112  74LVC273D,112  0.4700      not available
74LVC273D9352 106 40118  74LVC273D,118  0.4700NAMOUSER ELECTRONICS24 11/20/2009Buy onlinenot available
    NAFUTURE ELECTRONICS20,000 11/19/2009Buy online 
    NAARROW ELECTRONICS2,000 11/19/2009Buy online 
    NAMOUSER ELECTRONICS24 11/20/2009Buy online 
    ASIASAC - Taiwanyes200011/20/2009Buy online 
74LVC273D/DG9352 907 81118  74LVC273D/DG,118        not available
74LVC273DB9351 747 40112  74LVC273DB,112  0.3200      not available
74LVC273DB9351 747 40118  74LVC273DB,118  0.3200NAFUTURE ELECTRONICS100 11/19/2009Buy onlinenot available
74LVC273PW9352 106 50112  74LVC273PW,112  0.3400NAARROW ELECTRONICS1,364 11/19/2009Buy onlinenot available
    NADIGI-KEY CORPORATION1,211 11/20/2009Buy online 
    NAMOUSER ELECTRONICS3,750 11/20/2009Buy online 
    NAAVNET ELECTRONICS MARKETING550 11/19/2009Buy online 
    NAMOUSER ELECTRONICS3,750 11/20/2009Buy online 
74LVC273PW9352 106 50118  74LVC273PW,118  0.3400NAARROW ELECTRONICS1,364 11/19/2009Buy onlineOrder samples
    NADIGI-KEY CORPORATION6,733 11/20/2009Buy online 
    NAMOUSER ELECTRONICS220 11/20/2009Buy online 
    NAFUTURE ELECTRONICS45,000 11/19/2009Buy online 
    NAARROW ELECTRONICS20,000 11/19/2009Buy online 
    NAMOUSER ELECTRONICS220 11/20/2009Buy online 
    ASIASACL - Hong Kong/Chinayes250011/20/2009Buy online 
    ASIASAC - Taiwanyes250011/20/2009Buy online 
    ASIAWPI25,000250011/19/2009Buy online 

Block diagrams/pinning

Parametrics/similar products

Type numberPackageDescriptionFmax(MHz)Propagation Delay(ns)VoltagePower Dissipation ConsiderationsLogic Switching LevelsDrive Current (typ)(mA)
74LVC273BQSOT764-1
(DHVQFN20)
3.3V D-Type Flip-Flop with Reset; Positive-Edge Trigger2306@ 3.3V1.2-3.6Low Power or Battery ApplicationsTTL24
74LVC273DSOT163
3.3V D-Type Flip-Flop with Reset; Positive-Edge Trigger2306@ 3.3V1.2-3.6Low Power or Battery ApplicationsTTL24
74LVC273D/DGSOT163-1
(SO20)
3.3V D-Type Flip-Flop with Reset; Positive-Edge Trigger2306@ 3.3V1.2-3.6Low Power or Battery ApplicationsTTL24
74LVC273DBSOT339
3.3V D-Type Flip-Flop with Reset; Positive-Edge Trigger2306@ 3.3V1.2-3.6Low Power or Battery ApplicationsTTL24
74LVC273PWSOT360
3.3V D-Type Flip-Flop with Reset; Positive-Edge Trigger2306@ 3.3V1.2-3.6Low Power or Battery ApplicationsTTL24


Similar products
74LVC273 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.