74LVT162373DGG

3.3 V 16-bit transparent D-type latch with 30 Ohm termination resistors; 3-sate

The 74LVT162373 is a high-performance BiCMOS product designed for VCC operation at 3.3 V.

This device is a 16-bit transparent D-type latch with non-inverting 3-state bus compatible outputs. The device can be used as two 8-bit latches or one 16-bit latch. When latch enable (LE) input is HIGH, the Q outputs follow the date (D) inputs. When latch enable is taken LOW, the Q outputs are latched at the levels of the D inputs one setup time prior to the HIGH-to-LOW transition.

The 74LVT162373 is designed with 30 Ω series resistance in both the HIGH-state and LOW-state of the output. This design reduces the noise in applications such as memory address drivers, clock drivers and bus receivers and transmitters.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVT162373DGG 74LVT162373DGG,112 935264164112 SOT362-1 Order product
74LVT162373DGG 74LVT162373DGG,118 935264164118 SOT362-1 Order product
74LVT162373DGG 74LVT162373DGG,518 935264164518 SOT362-1 Order product
74LVT162373DGG 74LVT162373DGG,512 935264164512 SOT362-1 Order product

Features

  • 16-bit transparent latch
  • 3-state buffers
  • Output capability: +12 mA/–12 mA
  • TTL input and output switching levels
  • Input and output interface capability to systems at 5 V supply
  • Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs
  • Live insertion/extraction permitted
  • Outputs include series resistance of 30 Ω making external termination resistors unnecessary
  • Power-up reset
  • Power-up 3-state
  • No bus current loading when output is tied to 5 V bus
  • Latch-up protection:
    • JESD78B Class II exceeds 500 mA
  • ESD protection:
    • HBM: JESD22-A114F exceeds 2000 V
    • MM: JESD22-A115-A exceeds 200 V

Target applications

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVT162373DGGProduction2.7 - 3.6TTL± 122.516medium-40~85821.835TSSOP48

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74LVT162373DGG74LVT162373DGG,112
( 9352 641 64112 )
ActiveLVT162373
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk Pack
74LVT162373DGG,118
( 9352 641 64118 )
ActiveLVT162373Reel 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))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74LVT162373DGG74LVT162373DGG,518
( 9352 641 64518 )
Withdrawn / End-of-lifeLVT162373
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1 in Drypack

Discontinuation information

Type numberOrderable part numberlabel.orderingCodeLast time buy dateLast time delivery dateReplacement productStatusComments
74LVT162373DGG74LVT162373DGG,518935264164518

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74LVT162373DGG74LVT162373DGG,11274LVT162373DGG70.81.337.52E811
74LVT162373DGG74LVT162373DGG,11874LVT162373DGG70.81.337.52E811

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

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74LVT162373DGG74LVT162373DGG,51874LVT162373DGG70.81.337.52E822
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
74LVT1623733.3 V 16-bit transparent D-type latch with 30 Ohm termination resistors; 3-stateData sheet2018-10-01
lvt162373lvt162373 IBIS modelIBIS model2013-04-07
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
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
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
lvt162373lvt162373 IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LVT162373DGG74LVT162373DGG,112935264164112Bulk PackOrder product
74LVT162373DGG74LVT162373DGG,118935264164118Reel 13" Q1/T1Order product
74LVT162373DGG74LVT162373DGG,518935264164518Reel 13" Q1/T1 in DrypackOrder product
74LVT162373DGG74LVT162373DGG,512935264164512Tube in DrypackOrder product

Sample

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