Datasheet Texas Instruments SN74ABT843 — 数据表

制造商Texas Instruments
系列SN74ABT843
Datasheet Texas Instruments SN74ABT843

具有三态输出的9位总线接口D类锁存器

数据表

9-Bit Bus-Interface D-Type Latches With 3-State Outputs datasheet
PDF, 582 Kb, 修订版: D, 档案已发布: May 1, 1997
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价格

状态

SN74ABT843DBRSN74ABT843DBRG4SN74ABT843DWSN74ABT843DWR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoNo

打包

SN74ABT843DBRSN74ABT843DBRG4SN74ABT843DWSN74ABT843DWR
N1234
Pin24242424
Package TypeDBDBDWDW
Industry STD TermSSOPSSOPSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY20002000252000
CarrierLARGE T&RLARGE T&RTUBELARGE T&R
Device MarkingAB843AB843ABT843ABT843
Width (mm)5.35.37.57.5
Length (mm)8.28.215.415.4
Thickness (mm)1.951.952.352.35
Pitch (mm).65.651.271.27
Max Height (mm)222.652.65
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参数化

Parameters / ModelsSN74ABT843DBR
SN74ABT843DBR
SN74ABT843DBRG4
SN74ABT843DBRG4
SN74ABT843DW
SN74ABT843DW
SN74ABT843DWR
SN74ABT843DWR
3-State OutputYesYesYesYes
Bits9999
F @ Nom Voltage(Max), Mhz150150150150
ICC @ Nom Voltage(Max), mA34343434
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85
Output Drive (IOL/IOH)(Max), mA64/-3264/-3264/-3264/-32
Package GroupSSOPSSOPSOICSOIC
Package Size: mm2:W x L, PKG24SSOP: 64 mm2: 7.8 x 8.2(SSOP)24SSOP: 64 mm2: 7.8 x 8.2(SSOP)24SOIC: 160 mm2: 10.3 x 15.5(SOIC)24SOIC: 160 mm2: 10.3 x 15.5(SOIC)
RatingCatalogCatalogCatalogCatalog
Schmitt TriggerNoNoNoNo
Technology FamilyABTABTABTABT
VCC(Max), V5.55.55.55.5
VCC(Min), V4.54.54.54.5
Voltage(Nom), V5555
tpd @ Nom Voltage(Max), ns7.27.27.27.2

生态计划

SN74ABT843DBRSN74ABT843DBRG4SN74ABT843DWSN74ABT843DWR
RoHSCompliantCompliantCompliantCompliant

应用须知

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    The purpose of this document is to assist the designers of high-performance digital logic systems in using the advanced BiCMOS technology (ABT) logic family. Detailed electrical characteristics of these bus-interface devices are provided and tables and graphs have been included to compare specific parameters of the ABT family with those of other logic families. In addition typical data is provide
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    PDF, 80 Kb, 修订版: A, 档案已发布: Dec 1, 1996
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    PDF, 209 Kb, 档案已发布: May 10, 2002
    Many telecom and networking applications require that cards be inserted and extracted from a live backplane without interrupting data or damaging components. To achieve this interface terminals of the card must be electrically isolated from the bus system during insertion or extraction from the backplane. To facilitate this Texas Instruments provides bus-interface and logic devices with features

模型线

制造商分类

  • Semiconductors> Logic> Flip-Flop/Latch/Register> D-Type Latch