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74ALVT16823

18-bit bus-interface D-type flip-flop with reset and enable; 3-state

The 74ALVT16823 is an 18-bit positive-edge triggered D-type flip-flop with 3-state outputs, reset and enable.

The device can be used as two 9-bit flip-flops or one 18-bit flip-flop. The device features clock (nCP), clock enable (nCE), master reset (nMR) and output enable (nOE, inputs each controlling 9-bits. When nCE is LOW, the flip-flops will store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (nCP) transition. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Operation of the nOE input does not affect the state of the flip-flops. A LOW on nMR will reset the flip-flops LOW. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs

Features and benefits

  • Wide supply voltage range from 2.3 V to 3.6 V
  • Overvoltage tolerant inputs to 5.5 V
  • BiCMOS high speed and output drive
  • Direct interface with TTL levels
  • Bus hold on data inputs
  • Power-up 3-state
  • IOFF circuitry provides partial Power-down mode operation
  • Two sets of high speed parallel registers with positive edge-triggered D-type flip-flops
  • Ideal where high speed, light loading, or increased fan-in are required with MOS microprocessors
  • Live insertion and extraction permitted
  • Power-up reset
  • No bus current loading when output is tied to 5 V bus
  • Output capability: +64 mA to -32 mA
  • Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
  • ESD protection:
    • MIL STD 883, method 3015: exceeds 2000 V
    • MM: exceeds 200 V
  • Specified from -40 °C to 85 °C

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Package name
74ALVT16823DGGProduction2.3 - 3.6TTL-32/+641.9250medium-40~859321.0TSSOP56

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74ALVT16823DGG
TSSOP56
(SOT364-1)
SOT364-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1 in DrypackActiveALVT1682374ALVT16823DGGY
( 9352 610 19518 )

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))
74ALVT16823DGG
TSSOP56
(SOT364-1)
SOT364-1SSOP-TSSOP-VSO-WAVE
Tube in DrypackDiscontinued / End-of-lifeALVT1682374ALVT16823DGGS
( 9352 610 19512 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74ALVT16823DGG935261019512
74ALVT16823DGG935261019112
74ALVT16823DGG935261019118

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74ALVT16823DGG74ALVT16823DGGY74ALVT16823DGGAlways Pb-free50.40.81.25E922

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
74ALVT16823DGG74ALVT16823DGGS74ALVT16823DGGAlways Pb-free50.40.81.25E922
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
74ALVT1682318-bit bus-interface D-type flip-flop with reset and enable; 3-stateData sheet2020-10-20
alvt16823alvt16823 IBIS modelIBIS model2013-04-07
Nexperia_Selection_guide_2020Nexperia Selection Guide 2020Selection guide2020-01-31
Nexperia_Selection_guide_2021Nexperia Selection Guide 2021Selection guide2021-01-08
alvt16alvt16 Spice modelSPICE model2013-05-06
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT364-1plastic, thin shrink small outline package; 56 leads; 0.5 mm pitch; 14 mm x 6.1 mm x 1.2 mm bodyPackage information2020-04-21

Support

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Models

File nameTitleTypeDate
alvt16823alvt16823 IBIS modelIBIS model2013-04-07
alvt16alvt16 Spice modelSPICE model2013-05-06

Ordering, pricing & availability

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