74AVC4T3144GU12

4-bit dual-supply buffer/level translator; 3-state

The 74AVC4T3144 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
74AVC4T3144GU12 74AVC4T3144GU12X 935690174115 SOT1174-1 Order product

Features

  • Wide supply voltage range:
    • VCC(A): 0.8 V to 3.6 V
    • VCC(B): 0.8 V to 3.6 V
  • Complies with JEDEC standards:
    • JESD8-12 (0.8 V to 1.3 V)
    • JESD8-11 (0.9 V to 1.65 V)
    • JESD8-7 (1.2 V to 1.95 V)
    • JESD8-5 (1.8 V to 2.7 V)
    • JESD8-B (2.7 V to 3.6 V)
  • ESD protection:
    • HBM JESD22-A114E Class 3B exceeds 8000 V
    • MM JESD22-A115-A exceeds 200 V
    • CDM JESD22-C101C exceeds 1000 V
  • Maximum data rates:
    • 380 Mbit/s (≥ 1.8 V to 3.3 V translation)
    • 200 Mbit/s (≥ 1.1 V to 3.3 V translation)
    • 200 Mbit/s (≥ 1.1 V to 2.5 V translation)
    • 200 Mbit/s (≥ 1.1 V to 1.8 V translation)
    • 150 Mbit/s (≥ 1.1 V to 1.5 V translation)
    • 100 Mbit/s (≥ 1.1 V to 1.2 V translation)
  • Suspend mode
  • Latch-up performance exceeds 100 mA per JESD 78 Class II
  • Inputs accept voltages up to 3.6 V
  • IOFF circuitry provides partial Power-down mode operation
  • Multiple package options
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Target applications

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)No of bitsPower dissipation considerationsTamb (Cel)Package name
74AVC4T3144GU12Production0.8 - 3.6CMOS/LVTTL+/- 124very low-40~125XQFN12

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74AVC4T3144GU1274AVC4T3144GU12X
( 9356 901 74115 )
ActiveStandard Marking
XQFN12
(SOT1174-1)
SOT1174-1Reel 7" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
74AVC4T3144GU1274AVC4T3144GU12X74AVC4T3144GU12week 25, 201911
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
74AVC4T31444-bit dual-supply buffer/level translator; 3-stateData sheet2018-07-24
AN90007Pin FMEA for AVC familyApplication note2018-11-30
avc4t3144IBIS model of 74AVC4T3144IBIS model2017-12-22
74AVC4T3144_and_74LVC4T3144_leafletDual supply translating buffers/line driversLeaflet2018-03-09
SOT1174-1_115Standard product orientation 12NC ending 115Packing2013-04-04
SOT1174-1plastic, leadless extremely thin quad flat package; 12 terminals; 0.4 mm pitch; 2 mm x 1.7 mm x 0.5 mm bodyOutline drawing2018-11-14

Support

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Models

File nameTitleTypeDate
avc4t3144IBIS model of 74AVC4T3144IBIS model2017-12-22

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74AVC4T3144GU1274AVC4T3144GU12X935690174115Reel 7" Q1/T1Order product

Sample

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