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74LVC823A

Selection guide

Datasheet

(Product Specification)
v.2, 10-May-04, 22 pages, 126 kB

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9-bit D-type flip-flop with 5 V tolerant inputs/outputs; positive edge-trigger; 3-state

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 74LVC823A is a high performance, low-power, low-voltage Si-gate CMOS device and superior to most advanced CMOS compatible TTL families.

Inputs can be driven from either 3.3 V or 5 V devices. In 3-state operation, outputs can handle 5 V. This feature allows the use of these devices as translators in a mixed 3.3 V and 5 V environment.

The 74LVC823A is a 9-bit D-type flip-flop with common clock (pin CP), clock enable (pin CE), master reset (pin MR) and 3-state outputs (pins Qn) for bus-oriented applications. The 9 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, provided pin CE is LOW. When pin CE is HIGH, the flip-flops hold their data. A LOW on pin MR resets all flip-flops. When pin OE is LOW, the contents of the 9 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.

Features

  • 5 V tolerant inputs/outputs for interfacing with 5 V logic
  • Wide supply voltage range from 1.2 V to 3.6 V
  • Inputs accept voltages up to 5.5 V
  • CMOS low power consumption
  • Direct interface with TTL levels
  • Flow-through pin-out architecture
  • 9-bit positive edge-triggered register
  • Independent register and 3-state buffer operation
  • Complies with JEDEC standard JESD8-B/JESD36
  • ESD protection:
    • HBM EIA/JESD22-A114-B exceeds 2000 V
    • MM EIA/JESD22-A115-A exceeds 200 V.
  • Specified from 40 Cel to +85 Cel and -40 Cel to +125 Cel.

Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74LVC823ABQ74LVC823ABQ,1189352 756 19118Volume productionSOT815-1
(DHVQFN24)
Reel Pack, SMD, 13"Standard Marking
74LVC823AD74LVC823AD,1129352 625 39112Volume productionSOT137-1
(SO24)
TubeStandard Marking
74LVC823AD74LVC823AD,1189352 625 39118Volume productionSOT137-1
(SO24)
Reel Pack, SMD, 13"Standard Marking
74LVC823ADB74LVC823ADB,1129352 625 40112Volume productionSOT340-1
(SSOP24)
TubeStandard Marking
74LVC823ADB74LVC823ADB,1189352 625 40118Volume productionSOT340-1
(SSOP24)
Reel Pack, SMD, 13"Standard Marking
74LVC823APW74LVC823APW,1129352 625 41112Volume productionSOT355-1
(TSSOP24)
TubeStandard Marking
74LVC823APW74LVC823APW,1189352 625 41118Volume productionSOT355-1
(TSSOP24)
Reel Pack, SMD, 13"Standard Marking

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

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74LVC823ABQ74LVC823ABQ,1159352 756 19115Withdrawn
Replacement product
SOT815-1
(DHVQFN24)
Reel Pack, SMD, 7"Standard Marking

Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL Lead-free
74LVC823ABQ74LVC823ABQ,11874LVC823ABQ
Always Pb-free 3,872,58E+081
74LVC823AD74LVC823AD,11274LVC823AD
week 13, 2005 3,872,58E+081
74LVC823AD74LVC823AD,11874LVC823AD
week 13, 2005 3,872,58E+081
74LVC823ADB74LVC823ADB,11274LVC823ADB
week 12, 2005 3,872,58E+081
74LVC823ADB74LVC823ADB,11874LVC823ADB
week 12, 2005 3,872,58E+081
74LVC823APW74LVC823APW,11274LVC823APW
week 10, 2005 3,872,58E+081
74LVC823APW74LVC823APW,11874LVC823APW
week 10, 2005 3,872,58E+081

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

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL Lead-free
74LVC823ABQ74LVC823ABQ,11574LVC823ABQ
Always Pb-free

Quality and reliability disclaimer

Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
74LVC823ABQ9352 756 19118  74LVC823ABQ,118  NAARROW ELECTRONICS118 2/8/2010Buy onlineOrder samples
74LVC823AD9352 625 39112  74LVC823AD,112  0.5600NAARROW ELECTRONICS118 2/8/2010Buy onlinenot available
    JAPANCHIP ONE STOPno 02/09/2010Buy online 
74LVC823AD9352 625 39118  74LVC823AD,118  0.5600NAARROW ELECTRONICS118 2/8/2010Buy onlinenot available
    JAPANCHIP ONE STOPno 02/09/2010Buy online 
74LVC823ADB9352 625 40112  74LVC823ADB,112  0.5600NAARROW ELECTRONICS118 2/8/2010Buy onlinenot available
    JAPANCHIP ONE STOPno 02/09/2010Buy online 
74LVC823ADB9352 625 40118  74LVC823ADB,118  0.5600NAARROW ELECTRONICS118 2/8/2010Buy onlineOrder samples
    JAPANCHIP ONE STOPno 02/09/2010Buy online 
74LVC823APW9352 625 41112  74LVC823APW,112  0.5600NAARROW ELECTRONICS118 2/8/2010Buy onlinenot available
    JAPANCHIP ONE STOPno 02/09/2010Buy online 
74LVC823APW9352 625 41118  74LVC823APW,118  0.5600NAARROW ELECTRONICS118 2/8/2010Buy onlineOrder samples
    NAFUTURE ELECTRONICS100 2/8/2010Buy online 
    JAPANCHIP ONE STOPyes 02/09/2010Buy online 

Discontinued information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
74LVC823ABQ935275619115 DN

    Block diagrams/pinning

    Parametrics/similar products

    Type numberPackageDescriptionFmax(MHz)Propagation Delay(ns)VoltagePower Dissipation ConsiderationsLogic Switching LevelsOutput Drive Capability
    74LVC823ABQSOT815-1
    (DHVQFN24)
    3.3V 10-Bit D-Type Flip-Flop; Positive-Edge Trigger (3-State)1505.4 @ 3.3V1.2-3.6Low Power or Battery ApplicationsTTL+/- 24 mA
    74LVC823ADSOT137-1
    (SO24)
    3.3V 9-Bit D-Type Flip-Flop; Positive-Edge Trigger (3-State)1505.1 @ 3.3V1.2-3.6Low Power or Battery ApplicationsTTL+/- 24 mA
    74LVC823ADBSOT340-1
    (SSOP24)
    3.3V 9-Bit D-Type Flip-Flop; Positive-Edge Trigger (3-State)1505.1 @ 3.3V1.2-3.6Low Power or Battery ApplicationsTTL+/- 24 mA
    74LVC823APWSOT355-1
    (TSSOP24)
    3.3V 9-Bit D-Type Flip-Flop; Positive-Edge Trigger (3-State)1505.1 @ 3.3V1.2-3.6Low Power or Battery ApplicationsTTL+/- 24 mA


    Similar products
    74LVC823A 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.