Bipolar transistors

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ESD protection, TVS, filtering and signal conditioning

MOSFETs

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GaN FETs

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Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

74AVCH1T45GN

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

The 74AVCH1T45 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. This feature eliminates the need for external pull-up or pull-down resistors.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.

Features and benefits

  • 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 (1.65 V to 1.95 V)

    • JESD8-5 (2.3 V to 2.7 V)

    • JESD8C (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

  • Multiple package options

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

Parametrics

Type number VCC(A) (V) VCC(B) (V) Logic switching levels Output drive capability (mA) tpd (ns) Nr of bits Power dissipation considerations Tamb (°C) Package name Category
74AVCH1T45GN 0.8 - 3.6 0.8 - 3.6 CMOS/LVTTL ± 12 2.1 1 very low -40~125 XSON6 Bi-directional | Direction controlled

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
74AVCH1T45GN 74AVCH1T45GN,132
(935294362132)		 Active K5 SOT1115
XSON6
(SOT1115) 		SOT1115 REFLOW_BG-BD-1
SOT1115_132

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74AVCH1T45GN 74AVCH1T45GN,132 74AVCH1T45GN rohs rhf rhf
Quality and reliability disclaimer

Series

Documentation (13)

File name Title Type Date
74AVCH1T45 Dual-supply voltage level translator/transceiver; 3-state Data sheet 2024-07-02
AN90007 Pin FMEA for AVC family Application note 2018-11-30
Nexperia_document_guide_Logic_translators Nexperia Logic Translators Brochure 2021-04-12
Nexperia_document_guide_MiniLogic_MicroPak_201808 MicroPak leadless logic portfolio guide Brochure 2018-09-03
SOT1115 3D model for products with SOT1115 package Design support 2023-02-02
avch1t45 74AVCH1T45 Ibis model IBIS model 2014-10-14
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
XSON6_SOT1115_mk plastic, extremely thin small outline package; 6 terminals; 0.55 mm pitch; 0.9 mm x 1 mm x 0.35 mm body Marcom graphics 2017-01-28
SOT1115 plastic, leadless extremely thin small outline package; 6 terminals; 0.3 mm pitch; 0.9 mm x 1 mm x 0.35 mm body Package information 2022-05-27
SOT1115_132 XSON6; Reel pack for SMD, 7''; Q3/T4 product orientation Packing information 2020-04-21
74AVCH1T45GN_Nexperia_Product_Reliability 74AVCH1T45GN Nexperia Product Reliability Quality document 2024-06-16
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
MAR_SOT1115 MAR_SOT1115 Topmark Top marking 2013-06-03

Support

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Models

File name Title Type Date
avch1t45 74AVCH1T45 Ibis model IBIS model 2014-10-14
SOT1115 3D model for products with SOT1115 package Design support 2023-02-02

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
74AVCH1T45GN 74AVCH1T45GN,132 935294362132 Active SOT1115_132 5,000 Order product

Sample

As a Nexperia customer you can order samples via our sales organization.

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
74AVCH1T45GN 74AVCH1T45GN,132 935294362132 SOT1115 Order product