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Automotive qualified products (AEC-Q100/Q101)

74AVCH1T45-Q100

Dual-supply voltage level translator/transceiver; 3-state

The 74AVCH1T45-Q100 is a single bit, dual supply transceiver that enables bidirectional level translation. The 74AVCH1T45 has active bus hold circuitry which is provided to hold unused or floating data inputs at a valid logic level. The device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing potentially damaging backflow current through the device when it is powered down.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Features and benefits

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)

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

  • Wide supply voltage range from 0.8 V to 3.6 V

  • High noise immunity

  • CMOS low power dissipation

  • Overvoltage tolerant inputs to 3.6 V

  • Dynamically controlled outpus

  • 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:

    • 500 Mbit/s (1.8 V to 3.3 V translation)

    • 320 Mbit/s (< 1.8 V to 3.3 V translation)

    • 320 Mbit/s (translate to 2.5 V or 1.8 V)

    • 280 Mbit/s (translate to 1.5 V)

    • 240 Mbit/s (translate to 1.2 V)

  • Suspend mode

  • Bus hold on data inputs

  • Latch-up performance exceeds 100 mA per JESD 78 Class II

  • Low noise overshoot and undershoot < 10 % of VCC

  • 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

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AVCH1T45GW-Q100Production0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.11very low-40~12526236.1150TSSOP6

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74AVCH1T45GW-Q100
TSSOP6
(SOT363-2) 		SOT363-2SOT363-2_125ActiveK574AVCH1T45GW-Q100H
( 9352 992 67125 )

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
74AVCH1T45GW-Q10074AVCH1T45GW-Q100H74AVCH1T45GW-Q100Always Pb-free
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
74AVCH1T45_Q100Dual-supply voltage level translator/transceiver; 3-stateData sheet2024-07-02
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN90007Pin FMEA for AVC familyApplication note2018-11-30
avch1t4574AVCH1T45 Ibis modelIBIS model2014-10-14
Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
SOT363-2plastic thin shrink small outline package; 6 leads; body width 1.25 mmPackage information2022-11-21

Support

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Models

File nameTitleTypeDate
avch1t4574AVCH1T45 Ibis modelIBIS model2014-10-14

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