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74LVT162245BDGG

3.3V LVT 16-bit transceiver with 30 Ohm termination resistors; 3-state

The 74LVT162245B is a high-performance BiCMOS product designed for VCC operation at 3.3 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 input (nDIR) for direction control.

The 74LVT162245B 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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVT162245BDGG 74LVT162245BDGG,11 935204110112 SOT362-1 Order product
74LVT162245BDGG 74LVT162245BDGG:11 935204110118 SOT362-1 Order product

Features and benefits

  • 16-bit bidirectional bus interface
  • 3-state buffers
  • 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:
    • JESD78B Class II exceeds 500 mA
  • ESD protection:
    • HBM: JESD22-A114F exceeds 2000 V
    • MM: JESD22-A115-A exceeds 200 V

Applications

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capabilitytpd (ns)No of bitsfmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVT162245BDGGProduction2.7 - 3.6n.a.TTL+/- 122.516150medium-40~85811.533TSSOP48

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74LVT162245BDGG74LVT162245BDGG,11
( 9352 041 10112 )
ActiveLVT162245B
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk Pack
74LVT162245BDGG:11
( 9352 041 10118 )
ActiveLVT162245BReel 13" Q1/T1

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
74LVT162245BDGG74LVT162245BDGG:51
( 9352 041 10518 )
Withdrawn / End-of-lifeLVT162245B
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1 in Drypack

Discontinuation information

Type numberOrderable part numberOrdering codeLast time buy dateLast time delivery dateReplacement productStatusComments
74LVT162245BDGG74LVT162245BDGG:51935204110518

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74LVT162245BDGG74LVT162245BDGG,1174LVT162245BDGG70.81.337.52E811
74LVT162245BDGG74LVT162245BDGG:1174LVT162245BDGG70.81.337.52E811

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

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74LVT162245BDGG74LVT162245BDGG:5174LVT162245BDGG70.81.337.52E822
Quality and reliability disclaimer

Documentation (4)

File nameTitleTypeDate
74LVT162245B3.3 V LVT 16-bit transceiver with 30 Ohm termination resistors; 3-stateData sheet2018-10-01
lvt162245blvt162245b IBIS modelIBIS model2013-04-07
lvt16lvt16 Spice modelSPICE model2013-05-06
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave 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
lvt162245blvt162245b IBIS modelIBIS model2013-04-07
lvt16lvt16 Spice modelSPICE model2013-05-06

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LVT162245BDGG74LVT162245BDGG,11935204110112Bulk PackOrder product
74LVT162245BDGG74LVT162245BDGG:11935204110118Reel 13" Q1/T1Order 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.