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74ALVT162245

Selection guide

Datasheet

(Product Specification)
v.2, 13-Feb-98, 10 pages, 100 kB

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2.5V/3.3V ALVT 16-bit transceiver with 30 Ohm 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 74ALVT162245 is a high-performance BiCMOS product designed for Vcc operation at 2.5V or 3.3V with I/O compatibility up to 5V.

This device is a 16-bit 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 (nOE) input for easy cascading and a Direction (DIR) input for direction control.

The 74ALVT162245 is designed with 30W 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 transceivers/transmitters.

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Features

  • 16-bit bidirectional bus interface
  • 3-State buffers
  • 5V I/O compatibile
  • Output capability: +12mA/-12mA
  • TTL input and output switching levels
  • Input and output interface capability to systems at 5V supply
  • Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs
  • Live insertion/extraction permitted
  • Outputs include series resistance of 30W making external termination resistors unnecessary
  • Power-up 3-State
  • No bus current loading when output is tied to 5V bus
  • Latch-up protection exceeds 500mA per JEDEC Std 17
  • ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 200V per Machine Model

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74ALVT162245DGG74ALVT162245DGG,119352 178 90112Volume productionSOT362-1
(TSSOP48) 		TubeStandard Marking
74ALVT162245DGG74ALVT162245DGG:119352 178 90118Volume productionSOT362-1
(TSSOP48) 		Reel Pack, SMD, 13"Standard Marking
74ALVT162245DL74ALVT162245DL,1129352 178 80112Volume productionSOT370-1
(SSOP48) 		TubeStandard Marking
74ALVT162245DL74ALVT162245DL,1189352 178 80118Volume productionSOT370-1
(SSOP48) 		Tape reel smdStandard 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
74ALVT162245DGG74ALVT162245DGG,519352 178 90512Withdrawn
Replacement product		SOT362-1
(TSSOP48) 		Tube Dry PackStandard Marking
74ALVT162245DGG74ALVT162245DGG:519352 178 90518Discontinued
Replacement product		SOT362-1
(TSSOP48) 		Reel Dry Pack, SMD, 13"Standard Marking
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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL Lead-free
74ALVT162245DGG74ALVT162245DGG,1174ALVT162245DGG
Always Pb-free 1,337,52E+081
74ALVT162245DGG74ALVT162245DGG:1174ALVT162245DGG
Always Pb-free 1,337,52E+081
74ALVT162245DL74ALVT162245DL,11274ALVT162245DL
week 13, 2005 1,337,52E+081
74ALVT162245DL74ALVT162245DL,11874ALVT162245DL
week 13, 2005 1,337,52E+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
74ALVT162245DGG74ALVT162245DGG,5174ALVT162245DGG
week 14, 2005 1,337,52E+081
74ALVT162245DGG74ALVT162245DGG:5174ALVT162245DGG
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
74ALVT162245DGG9352 178 90112  74ALVT162245DGG,11  JAPANCHIP ONE STOPno 03/19/2010Buy onlinenot available
74ALVT162245DGG9352 178 90118  74ALVT162245DGG:11  JAPANCHIP ONE STOPno 03/19/2010Buy onlineOrder samples
74ALVT162245DL9352 178 80112  74ALVT162245DL,112  2.1100NADIGI-KEY CORPORATION700 3/18/2010Buy onlinenot available
    JAPANCHIP ONE STOPno 03/19/2010Buy online 
74ALVT162245DL9352 178 80118  74ALVT162245DL,118  2.1100JAPANCHIP ONE STOPno 03/19/2010Buy onlinenot available
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Discontinued information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
74ALVT162245DGG935217890512 DN
    74ALVT162245DGG935217890518 DN
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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
      74ALVT162245DGGSOT362-1
      (TSSOP48)      		2.5/3.3V 16-Bit Transceiver with Direction Pin; Non-Inverting with Bus Hold and 30 Ohm Termination Resistors (3-State)2.3@3.3V2.3-3.6 V48TTL+/- 12 mA
      74ALVT162245DLSOT370-1
      (SSOP48)      		2.5/3.3V 16-Bit Transceiver with Direction Pin; Non-Inverting with Bus Hold and 30 Ohm Termination Resistors (3-State)2.3@3.3V2.3-3.6 V48TTL+/- 12 mA


      Similar products
      74ALVT162245 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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