74LVC16245ADGG

16-bit bus transceiver with direction pin; 5 V tolerant; 3-state

The 74LVC16245A; 74LVCH16245A are 16-bit transceivers featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The device 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.

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 74LVCH16245A bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVC16245ADGG 74LVC16245ADGG,112 935235090112 SOT362-1 Order product
74LVC16245ADGG 74LVC16245ADGG,118 935235090118 SOT362-1 Order product
74LVC16245ADGG 74LVC16245ADGG,512 935235090512 SOT362-1 Order product
74LVC16245ADGG 74LVC16245ADGG,518 935235090518 SOT362-1 Order product

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 pin-out architecture
  • Low inductance multiple power and ground pins for minimum noise and ground bounce
  • Direct interface with TTL levels
  • High-impedance when VCC = 0 V
  • All data inputs have bus hold (74LVCH16245A only)
  • 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 ANSI/ESDA/Jedec JS-002 exceeds 1000 V
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Target 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
74LVC16245ADGGProduction1.2 - 3.6n.a.CMOS/LVTTL+/- 243.016175low-40~125821.936TSSOP48

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74LVC16245ADGG74LVC16245ADGG,112
( 9352 350 90112 )
ActiveLVC16245A
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk Pack
74LVC16245ADGG,118
( 9352 350 90118 )
ActiveLVC16245AReel 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
74LVC16245ADGG74LVC16245ADGG,512
( 9352 350 90512 )
Withdrawn / End-of-lifeLVC16245A
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Tube in Drypack
74LVC16245ADGG,518
( 9352 350 90518 )
Withdrawn / End-of-lifeLVC16245AReel 13" Q1/T1 in Drypack

Discontinuation information

Type numberOrderable part numberlabel.orderingCodeLast time buy dateLast time delivery dateReplacement productStatusComments
74LVC16245ADGG74LVC16245ADGG,512935235090512
74LVC16245ADGG74LVC16245ADGG,518935235090518

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74LVC16245ADGG74LVC16245ADGG,11274LVC16245ADGG123.83.872.58E811
74LVC16245ADGG74LVC16245ADGG,11874LVC16245ADGG123.83.872.58E811

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
74LVC16245ADGG74LVC16245ADGG,51274LVC16245ADGG123.83.872.58E822
74LVC16245ADGG74LVC16245ADGG,51874LVC16245ADGG123.83.872.58E822
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
74LVC_LVCH16245A16-bit bus transceiver with direction pin; 5 V tolerant; 3-stateData sheet2019-02-13
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc16245alvc16245a 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
lvc16245alvc16245a IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LVC16245ADGG74LVC16245ADGG,112935235090112Bulk PackOrder product
74LVC16245ADGG74LVC16245ADGG,118935235090118Reel 13" Q1/T1Order product
74LVC16245ADGG74LVC16245ADGG,512935235090512Tube in DrypackOrder product
74LVC16245ADGG74LVC16245ADGG,518935235090518Reel 13" Q1/T1 in DrypackOrder product

Sample

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