Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

74LVC3G34GF

Triple buffer

The 74LVC3G34 is a triple buffer. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

This product has been discontinued

Alternatives

Features and benefits

  • Wide supply voltage range from 1.65 V to 5.5 V

  • Overvoltage tolerant inputs to 5.5 V

  • High noise immunity

  • ±24 mA output drive (VCC = 3.0 V)

  • CMOS low power consumption

  • Latch-up performance exceeds 250 mA

  • Direct interface with TTL levels

  • Complies with JEDEC standard:

    • 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)

    • JESD36 (4.5 V to 5.5 V)

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 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 Package name
74LVC3G34GF XSON8

PCB Symbol, Footprint and 3D Model

Model Name Description

Package

All type numbers in the table below are discontinued.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74LVC3G34GF 74LVC3G34GF,115
(935291519115)		 Withdrawn / End-of-life YA SOT1089
XSON8
(SOT1089) 		SOT1089 REFLOW_BG-BD-1
SOT1089_115

Environmental information

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
74LVC3G34GF 74LVC3G34GF,115 74LVC3G34GF rohs rhf rhf
Quality and reliability disclaimer

Series

Documentation (10)

File name Title Type Date
74LVC3G34 Triple buffer Data sheet 2024-08-12
AN11009 Pin FMEA for LVC family Application note 2019-01-09
Nexperia_document_guide_MiniLogic_MicroPak_201808 MicroPak leadless logic portfolio guide Brochure 2018-09-03
SOT1089 3D model for products with SOT1089 package Design support 2019-10-07
lvc3g34 74LVC3G34 IBIS model IBIS model 2015-01-15
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
XSON8_SOT1089_mk plastic, extremely thin small outline package; no leads; 8 terminals; 0.55 mm pitch; 1.35 mm x 1 mm x 0.5 mm body Marcom graphics 2017-01-28
SOT1089 plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.5 mm body Package information 2022-06-03
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
MAR_SOT1089 MAR_SOT1089 Topmark Top marking 2013-06-03

Support

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Models

File name Title Type Date
lvc3g34 74LVC3G34 IBIS model IBIS model 2015-01-15
SOT1089 3D model for products with SOT1089 package Design support 2019-10-07

PCB Symbol, Footprint and 3D Model

Model Name Description

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