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74ABT640

Selection guide

Datasheet

74ABT640
(Product Specification)
16-Jan-98, 10 pages, 115 kB

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74ABT640 - Octal transceiver with direction pin, inverting (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 74ABT640 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT640 device is an octal transceiver featuring inverting 3-State bus compatible outputs in both send and receive directions. The control function implementation minimizes external timing requirements. The device features an Output Enable (OE) input for easy cascading and a Direction (DIR) input for direction control.

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Features

  • Octal bidirectional bus interface
  • 3-State buffers
  • Power-up 3-State
  • Live insertion/extraction permitted
  • Output capability: +64mA/-32mA
  • 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
74ABT640D74ABT640D,6029350 560 20602Volume productionSOT163Tube (Signetics)Standard Marking
74ABT640D74ABT640D,6239350 560 20623Volume productionSOT163Reel Pack, SMD, 13" (Signetics)Standard Marking
74ABT640DB74ABT640DB,1129350 665 50112Volume productionSOT339TubeStandard Marking
74ABT640DB74ABT640DB,1189350 665 50118Volume productionSOT339Reel Pack, SMD, 13"Standard Marking
74ABT640N74ABT640N,6029350 560 30602Volume productionSOT146-1
(DIP20) 		Tube (Signetics)Standard Marking
74ABT640PW74ABT640PW,1129351 764 90112Volume productionSOT360TubeStandard Marking
74ABT640PW74ABT640PW,1189351 764 90118Volume productionSOT360Reel Pack, SMD, 13"Standard Marking

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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
74ABT640D74ABT640D,60274ABT640D
week 4, 2004 1,337,52E+081
74ABT640D74ABT640D,62374ABT640D
week 4, 2004 1,337,52E+081
74ABT640DB74ABT640DB,11274ABT640DB
week 13, 2005 1,337,52E+081
74ABT640DB74ABT640DB,11874ABT640DB
week 13, 2005 1,337,52E+081
74ABT640N74ABT640N,60274ABT640N
Always Pb-free 1,337,52E+08NA
74ABT640PW74ABT640PW,11274ABT640PW
week 7, 2005 1,337,52E+081
74ABT640PW74ABT640PW,11874ABT640PW
week 7, 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
74ABT640D9350 560 20602  74ABT640D,602  0.8700      not available
74ABT640D9350 560 20623  74ABT640D,623  0.8700      not available
74ABT640DB9350 665 50112  74ABT640DB,112  0.8700      not available
74ABT640DB9350 665 50118  74ABT640DB,118  0.8700      not available
74ABT640N9350 560 30602  74ABT640N,602  1.1300NAFUTURE ELECTRONICS12,960 11/19/2009Buy onlinenot available
74ABT640PW9351 764 90112  74ABT640PW,112  0.8700      not available
74ABT640PW9351 764 90118  74ABT640PW,118  0.8700      not available
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Applications


Related applications
Transceiver board
Main CPU board

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Parametrics/similar products

Type numberPackageDescriptionPropagation Delay(ns)VoltageNo. of PinsLogic Switching LevelsOutput Drive Capability
74ABT640DSOT163
Transceiver with Direction Pin; Inverting (3-State)3.14.5-5.5 V20TTL-32/+64 mA
74ABT640DBSOT339
Transceiver with Direction Pin; Inverting (3-State)3.14.5-5.5 V20TTL-32/+64 mA
74ABT640NSOT146-1
(DIP20)		Transceiver with Direction Pin; Inverting (3-State)3.14.5-5.5 V20TTL-32/+64 mA
74ABT640PWSOT360
Transceiver with Direction Pin; Inverting (3-State)3.14.5-5.5 V20TTL-32/+64 mA


Similar products
74ABT640 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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