74ALVCH162245

16-bit bus transceiver with direction pin and 30 Ohm termination resistor; 3-state

The 74ALVCH162245 is a 16-bit transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions.

The 74ALVCH162245 features two output enable (nOE) inputs for easy cascading and two send/receive (nDIR) inputs for direction control. nOE controls 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 74ALVCH162245 is designed with 30 Ω series resistors in both HIGH and LOW output states.

The 74ALVCH162245 has active bus hold circuitry which is provided 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.

Features and benefits

  • 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 VCC and GND pins for minimum noise and ground bounce
  • Direct interface with TTL levels (2.7 V to 3.6 V)
  • Bus hold on all data inputs
  • Integrated 30 Ω termination resistor
  • Complies with JEDEC standards:
    • JESD8-5 (2.3 V to 2.7 V)
    • JESD8B/JESD36 (2.7 V to 3.6 V)
  • ESD protection:
    • HBM ANSI/ESDA/JEDEC JS-001 exceeds 2000 V
    • CDM JESD22-C101E exceeds 1000 V

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
74ALVCH162245DGGProduction1.65 - 3.6n.a.TTL+/- 122.416150low-40~85821.835TSSOP48

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74ALVCH162245DGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk PackActiveALVCH16224574ALVCH162245DGG,1
( 9352 108 40112 )
Reel 13" Q1/T1ActiveALVCH16224574ALVCH162245DGG:1
( 9352 108 40118 )

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

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74ALVCH162245DGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Tube in DrypackWithdrawn / End-of-lifeALVCH16224574ALVCH162245DGG,5
( 9352 108 40512 )
Reel 13" Q1/T1 in DrypackWithdrawn / End-of-lifeALVCH16224574ALVCH162245DGG:5
( 9352 108 40518 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74ALVCH162245DGG935210840512
74ALVCH162245DGG935210840518

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74ALVCH162245DGG74ALVCH162245DGG,174ALVCH162245DGGAlways Pb-free123.83.872.58E811
74ALVCH162245DGG74ALVCH162245DGG:174ALVCH162245DGGAlways Pb-free123.83.872.58E811

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

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74ALVCH162245DGG74ALVCH162245DGG,574ALVCH162245DGGweek 14, 2005123.83.872.58E822
74ALVCH162245DGG74ALVCH162245DGG:574ALVCH162245DGGweek 14, 2005123.83.872.58E822
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
74ALVCH16224516-bit bus transceiver with direction pin and 30 Ohm termination resistor; 3-stateData sheet2018-01-16
alvch162245alvch162245 IBIS modelIBIS model2013-04-07
Nexperia_Selection_guide_2020Nexperia Selection Guide 2020Selection guide2020-01-31
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT362-1plastic, thin shrink small outline package; 48 leads; 0.5 mm pitch; 12.8 mm x 6.1 mm x 1.2 mm bodyPackage information2020-04-21

Support

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Models

File nameTitleTypeDate
alvch162245alvch162245 IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

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