74LVCH162374A

16-bit edge-triggered D-type flip-flop

The 74LVCH162374A is a 16-bit edge triggered flip-flop featuring separate D-type inputs for each flip-flop and 3-state outputs for bus-oriented applications. The device consists of two sections of 8 edge-triggered flip-flops. A clock (CP) input and an output enable (OE) are provided for each octal. Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied to the outputs. These features allow the use of these devices in mixed 3.3 V and 5 V applications. The flip-flops store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW to HIGH CP transition. When OE is LOW, the contents of the flip-flops are available at the outputs. When OE is HIGH, the outputs go to the high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops.

Bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.

To reduce line noise, 30 Ω series termination resistors are included in both high and low output stages.

Features

  • 5 V tolerant inputs/outputs for interfacing with 5 V logic
  • Wide supply voltage range from 1.2 V to 3.6 V
  • CMOS low power consumption
  • Multibyte flow-through standard pinout architecture
  • Multiple low inductance supply pins for minimum noise and ground bounce
  • Direct interface with TTL levels
  • All data inputs have bushold
  • High-impedance outputs when VCC = 0 V
  • 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 JESD22-C101E exceeds 1000 V
  • Specified from -40 °C to +85 °C and -40 °C to +125 °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)Rth(j-c) (K/W)Package name
74LVCH162374ADGGProduction1.2 - 3.6CMOS/LVTTL± 243.8150low-40~125822.037TSSOP48
74LVCH162374ADL
NRND
Not for design in1.2 - 3.6CMOS/LVTTL+/- 243.8150low-40~1258825.0SSOP48

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVCH162374ADGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk PackActiveLVCH162374A74LVCH162374ADGG,1
( 9352 387 70112 )
Reel 13" Q1/T1ActiveLVCH162374A74LVCH162374ADGG:1
( 9352 387 70118 )
74LVCH162374ADL
NRND

SSOP48
(SOT370-1)
SOT370-1SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveLVCH162374A74LVCH162374ADL:11
( 9352 387 60118 )
Bulk PackActiveLVCH162374A74LVCH162374ADL,11
( 9352 387 60112 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74LVCH162374ADGG935238770512
74LVCH162374ADGG935238770518

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74LVCH162374ADGG74LVCH162374ADGG,174LVCH162374ADGGAlways Pb-free123.83.872.58E811
74LVCH162374ADGG74LVCH162374ADGG:174LVCH162374ADGGAlways Pb-free123.83.872.58E811
74LVCH162374ADL
NRND
74LVCH162374ADL:1174LVCH162374ADLweek 13, 200511
74LVCH162374ADL
NRND
74LVCH162374ADL,1174LVCH162374ADLweek 13, 200511
Quality and reliability disclaimer

Documentation (11)

File nameTitleTypeDate
74LVCH162374A16-bit edge-triggered D-type flip-flop with 30 Ohm series termination resistors; 5 V input/output tolerant; 3-stateData sheet2017-05-03
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvch162374alvch162374a IBIS modelIBIS model2013-04-07
nexperia_selection_guide_2019_201901Selection guide 2019. Discretes, Logic and MOSFETsSelection guide2018-12-12
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
SOT362-1_118TSSOP48; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packing2013-04-15
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 bodyOutline drawing2018-10-18

Support

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Models

File nameTitleTypeDate
lvch162374alvch162374a IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

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