74LVT162245BDL NRND

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.

Not recommended for new designs (NRND), click here for the alternative product.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVT162245BDL 74LVT162245BDL,118 935204100118 SOT370-1 Order product
74LVT162245BDL 74LVT162245BDL,112 935204100112 SOT370-1 Order product

Features

  • 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

Target 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
74LVT162245BDL
NRND
Not for design inTTL+/- 122.516150medium8825.0SSOP48

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74LVT162245BDL
NRND
74LVT162245BDL,118
( 9352 041 00118 )
ActiveLVT162245B
SSOP48
(SOT370-1)
SOT370-1SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
74LVT162245BDL
NRND
74LVT162245BDL,11874LVT162245BDL11
Quality and reliability disclaimer

Documentation (7)

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
SSOP-TSSOP-VSO-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SOT370-1_118Standard product orientation 12NC ending 118Packing2013-04-19
SOT370-1plastic, shrink small outline package; 48 leads; 0.635 mm pitch; 15.9 mm x 7.5 mm x 2.8 mm bodyOutline drawing2018-10-18

Support

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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
74LVT162245BDL74LVT162245BDL,118935204100118Reel 13" Q1/T1Order product
74LVT162245BDL74LVT162245BDL,112935204100112Bulk PackOrder product

Sample

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Sample orders normally take 2-4 days for delivery.

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