74ALVT162245DL

2.5V/3.3V ALVT 16-bit transceiver with 30 Ohm termination resistors (3-State)


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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 30Ω 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.

Features and benefits

  • 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 30Ω 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
All information on this product information page is subject to the subsequent disclaimers:
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Parametric search

Parametrics of this product

Type numberPackageNr of pinsPackage nameProduct statustpd(ns)VCC(V)FamilyNr of bitsPower dissipation considerationsLogic switching levelsOutput drive capabilityfmax(MHz)Description
74ALVT162245DLSOT370-1
(SSOP48)		48SSOP48Production2.32.3 - 3.6ALVT16mediumTTL+/- 127516-bit transceiver with bus hold and 30 ohm termination resistors (3-state)

Package

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarking
74ALVT162245DL74ALVT162245DL,1129352 178 80112Volume productionSOT370-1
(SSOP48) 		TubeALVT162245
74ALVT162245DL74ALVT162245DL,1189352 178 80118Volume productionSOT370-1
(SSOP48) 		Tape reel smdALVT162245

Outline drawing

Package VersionPackage NamePackage DescriptionReference CodesIssue Date
SOT370-1SSOP48plastic shrink small outline package; 48 leads; body width 7.5 mmMO-118 (JEDEC); 2003-02-19

Related documents

Reflow soldering

Wave soldering

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
74ALVT162245DL74ALVT162245DL,11274ALVT162245DLweek 13, 20051.337.518796992481203E811
74ALVT162245DL74ALVT162245DL,11874ALVT162245DLweek 13, 20051.337.518796992481203E811
Quality and reliability disclaimer

Quality and reliability disclaimer

Important Legal Notice on the product/generic quality information, No Warranty

NXP Semiconductors is providing this data for your convenience only. Please note however that NO WARRANTY, REPRESENTATION, GUARANTEE OR LEGALLY BINDING PRODUCT DESCRIPTION is provided by publishing this informational data, nor does NXP Semiconductors acknowledge or accept any liability related thereto. The documentation and data on NXP Semiconductors products can be found in the data sheets as officially published by NXP Semiconductors. For all purchase of products from NXP Semiconductors the NXP Semiconductors' General Terms and Conditions of Commercial Sale will apply.

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Documentation for this product

File nameTitleTypeFormatDate
74ALVT1622452.5V/3.3V ALVT 16-bit transceiver with 30 Ohm termination resistors (3-State)Data sheetpdf1998-02-13
AN203Test Fixtures for High Speed LogicApplication notepdf1998-04-02
AN240Interfacing 3 Volt and 5 Volt ApplicationsApplication notepdf1995-09-15
AN243LVT (Low Voltage Technology) and ALVT (Advanced LVT)Application notepdf1998-01-01
AN246Transmission Lines and Terminations with Philips Advanced Logic FamiliesApplication notepdf1998-02-01
AN223Ground and VCC Bounce of High-Speed Integrated CircuitsApplication notepdf2013-03-13
AN252Live Insertion Aspects of Philips Logic FamiliesApplication notepdf2013-03-13
AN212Package lead inductance considerations in high-speed applicationsApplication notepdf2013-03-13
AN10156Sorting through the low voltage logic mazeApplication notepdf2013-03-13
alvt162245alvt162245 IBIS modelIBIS modelibs2013-04-07
alvt16alvt16 Spice modelSPICE modelzip2013-05-07

Ordering & availability

Type numberOrdering code (12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
74ALVT162245DL9352 178 8011274ALVT162245DL,112NADIGI-KEY CORPORATION1,4616/19/2013Buy onlinenot available
74ALVT162245DL9352 178 8011874ALVT162245DL,118      not available

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