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74ABT2245

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Datasheet

74ABT2245
(Product Specification)
17-Dec-02, 12 pages, 107 kB

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74ABT2245 - Octal transceiver with direction pin and 30 Ohm series termination resistors (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 74ABT2245 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed.

The 74ABT2245 device is an octal transceiver featuring non-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.

The 74ABT2245 is designed with 30 W series resistance in both the HIGH and LOW states of the output. This design reduces line noise in applications such as memory address drivers, clock drivers, and bus receivers/transmitters.

The 74ABT2245 is the same as the 74ABT245-1. The part number has been changed to reflect industry standards.

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Features

  • Octal bidirectional bus interface
  • 3-State buffers
  • Output capability: +12 mA / ?32 mA
  • Latch-up protection exceeds 500 mA per Jedec Std 17
  • ESD protection exceeds 2000 V per MIL STD 833 Method 3015 and 200 V per Machine Model
  • Power-up 3-State
  • Live insertion/extraction permitted
  • Same as 74ABT245-1
  • Outputs include series resistance of 30 Ohm, making external termination resistors unnecessary
  • Inputs are disabled during 3-State mode

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74ABT2245D74ABT2245D,1129352 037 80112Volume productionSOT163TubeStandard Marking
74ABT2245D74ABT2245D,1189352 037 80118Volume productionSOT163Reel Pack, SMD, 13"Standard Marking
74ABT2245DB74ABT2245DB,1129352 037 90112Volume productionSOT339TubeStandard Marking
74ABT2245DB74ABT2245DB,1189352 037 90118Volume productionSOT339Reel Pack, SMD, 13"Standard Marking
74ABT2245PW74ABT2245PW,1129352 038 00112Volume productionSOT360TubeStandard Marking
74ABT2245PW74ABT2245PW,1189352 038 00118Volume 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
74ABT2245D74ABT2245D,11274ABT2245D
week 4, 2004 1,337,52E+081
74ABT2245D74ABT2245D,11874ABT2245D
week 4, 2004 1,337,52E+081
74ABT2245DB74ABT2245DB,11274ABT2245DB
week 13, 2005 1,337,52E+081
74ABT2245DB74ABT2245DB,11874ABT2245DB
week 13, 2005 1,337,52E+081
74ABT2245PW74ABT2245PW,11274ABT2245PW
week 7, 2005 1,337,52E+081
74ABT2245PW74ABT2245PW,11874ABT2245PW
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
74ABT2245D9352 037 80112  74ABT2245D,112  0.5400      not available
74ABT2245D9352 037 80118  74ABT2245D,118  0.5400      not available
74ABT2245DB9352 037 90112  74ABT2245DB,112  0.5400      not available
74ABT2245DB9352 037 90118  74ABT2245DB,118  0.5400      not available
74ABT2245PW9352 038 00112  74ABT2245PW,112  0.5400NADIGI-KEY CORPORATION846 11/20/2009Buy onlinenot available
74ABT2245PW9352 038 00118  74ABT2245PW,118  0.5400NAMOUSER ELECTRONICS2,500 11/20/2009Buy onlineOrder samples
    NAMOUSER ELECTRONICS2,500 11/20/2009Buy online 
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Applications


Related applications
Transceiver board
Main CPU board

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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
74ABT2245DSOT163
Transceiver with Direction Pin; Non-Inverting with 30 ohm Termination Resistors (3-State)3.94.5-5.5 V20TTL-32/+12 mA
74ABT2245DBSOT339
Transceiver with Direction Pin; Non-Inverting with 30 ohm Termination Resistors (3-State)3.94.5-5.5 V20TTL-32/+12 mA
74ABT2245PWSOT360
Transceiver with Direction Pin; Non-Inverting with 30 ohm Termination Resistors (3-State)3.94.5-5.5 V20TTL-32/+12 mA


Similar products
74ABT2245 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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