74LV245APW

Octal bus transceiver; 3-state

The 74LV245A is an 8-bit transceiver with 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state.

Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LV245APW 74LV245APWJ 935307852118 SOT360-1 Order product

Features

  • Wide supply voltage range from 2.0 V to 5.5 V
  • Maximum tpd of 6.5 ns at 5 V
  • Typical VOL(p)< 0.8 V at VCC = 3.3 V, Tamb = 25 °C
  • Typical VOH(v)> 2.3 V at VCC = 3.3 V, Tamb = 25 °C
  • Supports mixed-mode voltage operation on all ports
  • IOFF circuitry provides partial Power-down mode operation
  • Latch-up performance exceeds 250 mA per JESD 78 Class II
  • ESD protection:
    • HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 3 kV
    • MM JESD22-A115-A exceeds 200 V
    • CDM JESD22-C101E exceeds 2 kV
  • Multiple package options
  • Specified from -40 °C to +85 °C and from -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 (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LV245APWProduction2.0 - 5.5n.a.CMOS+/- 163.1860low-40~1251014.745TSSOP20

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74LV245APW74LV245APWJ
( 9353 078 52118 )
ActiveStandard Marking
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
74LV245APW74LV245APWJ74LV245APWAlways Pb-free11
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
74LV245AOctal bus transceiver; 3-stateData sheet2017-03-16
lv245a74LV245A IBIS modelIBIS model2016-04-27
Nexperia_document_leaflet_Logic_LV-AT_201903LV-A(T) logic familyLeaflet2019-03-19
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT360-1_118TSSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packing2013-04-15
SOT360-1plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm bodyOutline drawing2018-10-18

Support

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Models

File nameTitleTypeDate
lv245a74LV245A IBIS modelIBIS model2016-04-27

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LV245APW74LV245APWJ935307852118Reel 13" Q1/T1Order product

Sample

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Sample orders normally take 2-4 days for delivery.

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