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74ALVT162245DL

16-bit transceiver with 30 Ohm termination resistors; 3-state

The 74ALVT162245 is a high-performance BiCMOS product designed for VCC operation at 2.5 V or 3.3 V with I/O compatibility up to 5 V.

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 input (nOE) for easy cascading and a direction control input (nDIR) for direction control.

The 74ALVT162245 is designed with 30 Ω series resistance in both the HIGH-state and LOW-state of the output. This design reduces line noise in applications such as memory address drivers, clock drivers and bus transceivers and transmitters.

Not recommended for new designs (NRND).

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74ALVT162245DL 74ALVT162245DL,112 935217880112 SOT370-1 Order product

Features and benefits

  • 16-bit bidirectional bus interface
  • 3-State buffers
  • 5V I/O compatible
  • Output capability: +12 mA/–12 mA
  • TTL input and output switching levels
  • Input and output interface capability to systems at 5 V 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 30 Ω making external termination resistors unnecessary
  • Power-up 3-State
  • No bus current loading when output is tied to 5 V bus
  • Latch-up protection:
    • JESD17: exceeds 500 mA
  • ESD protection:
    • MIL STD 883 method 3015: exceeds 2000 V
    • MM: exceeds 200 V

Applications

Parametrics

Type numberProduct statusLogic switching levelsOutput drive capabilitytpd (ns)No of bitsfmax (MHz)Power dissipation considerationsRth(j-a) (K/W)Ψth(j-top) (K/W)Package name
74ALVT162245DL
NRND
Not for design inTTL+/- 122.31675medium8825.0SSOP48

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74ALVT162245DL
NRND
74ALVT162245DL,112
( 9352 178 80112 )
ActiveALVT162245
SSOP48
(SOT370-1)
SOT370-1SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Bulk Pack

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74ALVT162245DL
NRND
74ALVT162245DL,118
( 9352 178 80118 )
Discontinued / End-of-lifeALVT162245
SSOP48
(SOT370-1)
SOT370-1SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1

Discontinuation information

Type numberOrderable part numberOrdering codeLast time buy dateLast time delivery dateReplacement productStatusComments
74ALVT162245DL
NRND
74ALVT162245DL,1189352178801182020-06-302020-12-3074ALVT162245DGGFull withdrawal

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
74ALVT162245DL
NRND
74ALVT162245DL,11274ALVT162245DL11

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
74ALVT162245DL
NRND
74ALVT162245DL,11874ALVT162245DL11
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
74ALVT16224516-bit transceiver with 30 Ohm termination resistors; 3-stateData sheet2018-01-30
alvt162245alvt162245 IBIS modelIBIS model2013-04-07
alvt16alvt16 Spice modelSPICE model2013-05-06
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SSOP-TSSOP-VSO-REFLOWFootprint for reflow solderingReflow soldering2009-10-08

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

File nameTitleTypeDate
alvt162245alvt162245 IBIS modelIBIS model2013-04-07
alvt16alvt16 Spice modelSPICE model2013-05-06

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74ALVT162245DL74ALVT162245DL,112935217880112Bulk PackOrder product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.