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74LVC162245ADGG

16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state

The 74LVC162245A; 74LVCH162245A is a 16-bit transceiver with 30 Ω termination resistors and 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

The 74LVCH162245A bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVC162245ADGG 74LVC162245ADGG:11 935237700118 SOT362-1 Order product

Features and benefits

  • Overvoltage tolerant inputs to 5.5 V
  • Wide supply voltage range from 1.2 V to 3.6 V
  • CMOS low power consumption
  • Multibyte flow-through standard pin-out architecture
  • Low inductance multiple power and ground pins for minimum noise and ground bounce
  • Direct interface with TTL levels
  • Integrated 30 Ω termination resistors
  • IOFF circuitry provides partial Power-down mode operation
  • All data inputs have bus hold (74LVCH162245A only)
  • Complies with JEDEC standard:
    • JESD8-7A (1.65 V to 1.95 V)
    • JESD8-5A (2.3 V to 2.7 V)
    • JESD8-C/JESD36 (2.7 V to 3.6 V)
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-B exceeds 200 V
    • CDM ANSI/ESDA/Jedec JS-002 exceeds 1000 V
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Applications

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsPower dissipation considerationsTamb (°C)Package name
74LVC162245ADGGProductionn.a.n.a.CMOS/LVTTLlow-40~125TSSOP48

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74LVC162245ADGG74LVC162245ADGG:11
( 9352 377 00118 )
ActiveLVC162245A
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Reel 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
74LVC162245ADGG74LVC162245ADGG,11
( 9352 377 00112 )
Discontinued / End-of-lifeLVC162245A
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk Pack

Discontinuation information

Type numberOrderable part numberOrdering codeLast time buy dateLast time delivery dateReplacement productStatusComments
74LVC162245ADGG74LVC162245ADGG,119352377001122021-12-312022-06-3074LVC162245ADGGVersion withdrawal

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
74LVC162245ADGG74LVC162245ADGG:1174LVC162245ADGG

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

Type numberOrderable part numberChemical contentRoHSRHF-indicator
74LVC162245ADGG74LVC162245ADGG,1174LVC162245ADGG
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
74LVC_LVCH162245A16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-stateData sheet2021-09-23
AN263Power considerations when using CMOS and BiCMOS logic devicesApplication note2022-11-16
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc162245alvc162245a IBIS modelIBIS model2013-04-07
74LVC162245ADGG_Nexperia_Product_Reliability74LVC162245ADGG Nexperia Product ReliabilityQuality document2022-05-04
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

Support

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Models

File nameTitleTypeDate
lvc162245alvc162245a IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
74LVC162245ADGG74LVC162245ADGG:11935237700118Reel 13" Q1/T1- Order 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.