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74AVCH16245DGG

16-bit transceiver with direction pin; 3.6 V tolerant; 3-state

The 74AVCH16245 is a 16-bit transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The device features two output enable inputs (nOE) for easy cascading and two send/receive inputs (nDIR) for direction control. Inputs nOE control the outputs so that the buses are effectively isolated. This device can be used as two 8-bit transceivers or one 16-bit transceiver.

The 74AVCH16245 is designed to have an extremely fast propagation delay and a minimum amount of power consumption.

To ensure the high-impedance output state during power-up or power-down, tie pins nOE to VCC through a pull-up resistor (Live Insertion).

A Dynamic Controlled Output (DCO) circuitry is implemented to support termination line drive during transient.

The 74AVCH16245 has active bus-hold circuitry to hold unused or floating data inputs at a valid logic level. This feature eliminates the need for external pull-up or pull-down resistors.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74AVCH16245DGG 74AVCH16245DGG,112 935266779112 SOT362-1 Order product
74AVCH16245DGG 74AVCH16245DGG,118 935266779118 SOT362-1 Order product

Features and benefits

  • Wide supply voltage range from 1.2 to 3.6 V
  • Complies with JEDEC standards:
    • JESD8-7 (1.2 V to 1.95 V)
    • JESD8-5 (1.8 V to 2.7 V)
    • JESD8-1A (2.7 V to 3.6 V)
  • CMOS low power consumption
  • Input/output tolerant up to 3.6 V
  • Dynamic Controlled Output (DCO) circuit dynamically changes output impedance, resulting in noise reduction without speed degradation
  • Low inductance multiple VCC and GND pins to minimize noise and ground bounce
  • Supports Live Insertion
  • All inputs have bus-hold.

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
74AVCH16245DGGProduction1.2 - 3.6n.a.CMOS+/- 122.016200low-40~85821.835TSSOP48

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74AVCH16245DGG74AVCH16245DGG,112
( 9352 667 79112 )
ActiveAVCH16245
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk Pack
74AVCH16245DGG,118
( 9352 667 79118 )
ActiveAVCH16245Reel 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
74AVCH16245DGG74AVCH16245DGG,518
( 9352 667 79518 )
Withdrawn / End-of-lifeAVCH16245
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
74AVCH16245DGG74AVCH16245DGG,518935266779518

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
74AVCH16245DGG74AVCH16245DGG,11274AVCH16245DGG11
74AVCH16245DGG74AVCH16245DGG,11874AVCH16245DGG11

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

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
74AVCH16245DGG74AVCH16245DGG,51874AVCH16245DGG22
Quality and reliability disclaimer

Documentation (4)

File nameTitleTypeDate
74AVCH1624516-bit transceiver with direction pin; 3.6 V tolerant; 3-stateData sheet2017-05-03
AN90007Pin FMEA for AVC familyApplication note2018-11-30
avch1624574AVCH16245 IBIS modelsIBIS model2019-01-09
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

Support

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Models

File nameTitleTypeDate
avch1624574AVCH16245 IBIS modelsIBIS model2019-01-09

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74AVCH16245DGG74AVCH16245DGG,112935266779112Bulk PackOrder product
74AVCH16245DGG74AVCH16245DGG,118935266779118Reel 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.