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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.

Alternatives

Features and benefits

  • 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)

  • 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

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 3B exceeds 8000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Parametrics

Type number VCC (V) Logic switching levels Output drive capability (mA) fmax (MHz) Nr of bits Power dissipation considerations Tamb (°C) Package name
74AVC4T3144GU12 n.a. CMOS/LVTTL ± 12 190 4 very low -40~125 XQFN12

PCB Symbol, Footprint and 3D Model

Model Name Description

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74AVC4T3144GU12 74AVC4T3144GU12X
(935690174115)		 Active SOT1174-1
XQFN12
(SOT1174-1) 		SOT1174-1 SOT1174-1_115

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74AVC4T3144GU12 74AVC4T3144GU12X 74AVC4T3144GU12 rohs rhf rhf
Quality and reliability disclaimer

Series

Documentation (9)

File name Title Type Date
74AVC4T3144 4-bit dual-supply buffer/level translator; 3-state Data sheet 2024-07-02
AN90007 Pin FMEA for AVC family Application note 2018-11-30
SOT1174-1 3D model for products with SOT1174-1 package Design support 2021-01-28
avc4t3144 IBIS model of 74AVC4T3144 IBIS model 2017-12-22
74AVC4T3144_and_74LVC4T3144_leaflet Dual supply translating buffers/line drivers Leaflet 2018-03-09
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT1174-1 plastic, leadless extremely thin quad flat package; 12 terminals; 0.4 mm pitch; 2 mm x 1.7 mm x 0.5 mm body Package information 2024-04-11
SOT1174-1_115 XQFN12; Reel pack for SMD, 7''; Q1/T1 product orientation Packing information 2020-04-21
74AVC4T3144GU12_Nexperia_Product_Reliability 74AVC4T3144GU12 Nexperia Product Reliability Quality document 2024-06-16

Support

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Models

File name Title Type Date
avc4t3144 IBIS model of 74AVC4T3144 IBIS model 2017-12-22
SOT1174-1 3D model for products with SOT1174-1 package Design support 2021-01-28

PCB Symbol, Footprint and 3D Model

Model Name Description

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
74AVC4T3144GU12 74AVC4T3144GU12X 935690174115 Active SOT1174-1_115 4,000 Order product

Sample

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If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74AVC4T3144GU12 74AVC4T3144GU12X 935690174115 SOT1174-1 Order product