74LVC4T3144PW

4-bit dual supply buffer/line driver; 3-state

The 74LVC4T3144 is a 4-bit, dual-supply level translating buffer with 3-state outputs. It features four data inputs (An and B4), four data outputs (YBn and YA4), and an output enable input (OE). The device is configured to translate three inputs from VCC(A) to VCC(B) and one input from VCC(B) to VCC(A). OE, An and YA4 are referenced to VCC(A) and YBn and B4 are referenced to VCC(B). A HIGH on OE causes the outputs to assume a high-impedance OFF-state.

The device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables outputs, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either VCC(A) or VCC(B) are at GND level, all outputs are in the high-impedance OFF-state.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVC4T3144PW 74LVC4T3144PWJ 935339706118 SOT402-1 Order product

Features

  • Wide supply voltage range:
    • VCC(A): 1.2 V to 5.5 V
    • VCC(B): 1.2 V to 5.5 V
  • High noise immunity
  • Complies with JEDEC standards:
    • JESD8-11A (1.4 V to 1.6 V)
    • JESD8-7 (1.65 V to 1.95 V)
    • JESD8-5 (2.3 V to 2.7 V)
    • JESD8C (3.0 V to 3.6 V)
    • ESD12-6 (4.5 V to 5.5 V)
  • ESD protection:
    • HBM JESD22-A114F Class 3A exceeds 4000 V
    • CDM JESD22-C101E exceeds 1000 V
  • Maximum data rates:
    • 200 Mbps (3.3 V to 5.0 V translation)
    • 140 Mbps (translate to 3.3 V)
    • 100 Mbps (translate to 2.5 V)
    • 75 Mbps (translate to 1.8 V)
    • 60 Mbps (translate to 1.5 V)
  • Suspend mode
  • Latch-up performance exceeds 100 mA per JESD 78B Class II
  • ±24 mA output drive (VCC = 3.0 V)
  • Inputs accept voltages up to 5.5 V
  • Low power consumption: 30 μA maximum ICC
  • IOFF circuitry provides partial Power-down mode operation
  • 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 capability (mA)tpd (ns)No of bitsPower dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC4T3144PWProduction1.6 - 5.5n.aCMOS+/- 813.21low-40~12531685.8186TSSOP14

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVC4T3144PW
TSSOP14
(SOT402-1)
SOT402-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveStandard Marking74LVC4T3144PWJ
( 9353 397 06118 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
74LVC4T3144PW74LVC4T3144PWJ74LVC4T3144PW
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
74LVC4T31444-bit dual supply buffer/line driver; 3-stateData sheet2017-08-15
Nexperia_document_guide_Logic_translators_201711Nexperia Logic TranslatorsBrochure2017-12-05
lvc4t314474LVC4T3144 IBIS modelIBIS model2017-08-16
74AVC4T3144_and_74LVC4T3144_leafletDual supply translating buffers/line driversLeaflet2018-03-09
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT402-1_118TSSOP14; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packing2013-04-08
SOT402-1plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm bodyOutline drawing2018-10-18

Support

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Models

File nameTitleTypeDate
lvc4t314474LVC4T3144 IBIS modelIBIS model2017-08-16

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LVC4T3144PW74LVC4T3144PWJ935339706118Reel 13" Q1/T1Order product

Sample

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Sample orders normally take 2-4 days for delivery.

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