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74ABT543A

Selection guide

Datasheet

74ABT543A
(Product Specification)
24-Sep-98, 12 pages, 124 kB

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74ABT543A - Octal latched transceiver with dual enable (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 74ABT543A high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT543A Octal Registered Transceiver contains two sets of D-type latches for temporary storage of data flowing in either direction. Separate Latch Enable (LEAB, LEBA) and Output Enable (OEAB, OEBA) inputs are provided for each register to permit independent control of data transfer in either direction. The outputs are guaranteed to sink 64mA.

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Features

  • Combines 74ABT245 and 74ABT373 type functions in one device
  • 8-bit octal transceiver with D-type latch
  • Back-to-back registers for storage
  • Separate controls for data flow in each direction
  • Output capability: +64mA/-32mA
  • Live insertion/extraction permitted
  • Power-up 3-State
  • Power-up reset
  • Latch-up protection exceeds 500mA per Jedec Std 17
  • ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74ABT543AD74ABT543AD,1129351 694 90112Volume productionSOT137TubeStandard Marking
74ABT543AD74ABT543AD,1189351 694 90118Volume productionSOT137Reel Pack, SMD, 13"Standard Marking
74ABT543ADB74ABT543ADB,1129351 695 70112Volume productionSOT340-1
(SSOP24) 		TubeStandard Marking
74ABT543ADB74ABT543ADB,1189351 695 70118Volume productionSOT340-1
(SSOP24) 		Reel Pack, SMD, 13"Standard Marking
74ABT543APW74ABT543APW,1129351 790 20112Volume productionSOT355-1
(TSSOP24) 		TubeStandard Marking
74ABT543APW74ABT543APW,1189351 790 20118Volume productionSOT355-1
(TSSOP24) 		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
74ABT543AD74ABT543AD,11274ABT543AD
week 14, 2005 1,337,52E+081
74ABT543AD74ABT543AD,11874ABT543AD
week 14, 2005 1,337,52E+081
74ABT543ADB74ABT543ADB,11274ABT543ADB
week 12, 2005 1,337,52E+081
74ABT543ADB74ABT543ADB,11874ABT543ADB
week 12, 2005 1,337,52E+081
74ABT543APW74ABT543APW,11274ABT543APW
week 14, 2005 1,337,52E+081
74ABT543APW74ABT543APW,11874ABT543APW
week 14, 2005 1,337,52E+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
74ABT543AD9351 694 90112  74ABT543AD,112  0.9800      not available
74ABT543AD9351 694 90118  74ABT543AD,118  0.9800      not available
74ABT543ADB9351 695 70112  74ABT543ADB,112  0.9800      not available
74ABT543ADB9351 695 70118  74ABT543ADB,118  0.9800      not available
74ABT543APW9351 790 20112  74ABT543APW,112  0.9800      not available
74ABT543APW9351 790 20118  74ABT543APW,118  0.9800      not available
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Block diagrams/pinning

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Parametrics/similar products

Type numberPackageDescriptionPropagation Delay(ns)VoltageNo. of PinsLogic Switching LevelsOutput Drive Capability
74ABT543ADSOT137
Latched Transceiver; Non-Inverting (3-State)3.64.5-5.5 V24TTL-32/+64 mA
74ABT543ADBSOT340-1
(SSOP24)		Latched Transceiver; Non-Inverting (3-State)3.64.5-5.5 V24TTL-32/+64 mA
74ABT543APWSOT355-1
(TSSOP24)		Latched Transceiver; Non-Inverting (3-State)3.64.5-5.5 V24TTL-32/+64 mA


Similar products
74ABT543A 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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