双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)

74LVT14DB

3.3 V hex inverter Schmitt trigger

The 74LVT14 is a hex inverter with Schmitt-trigger inputs. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs. 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

  • Different positive and negative going input threshold voltages

  • Tolerant of slow input transitions

  • Wide supply voltage range from 2.7 V to 3.6 V

  • Overvoltage tolerant inputs to 5.5 V

  • BiCMOS high speed and output drive

  • Output capability: +32 mA/-20 mA

  • High noise immunity

  • Direct interface with TTL levels

  • No bus current loading when output is tied to 5 V bus

  • Power-up 3-state

  • IOFF circuitry provides partial Power-down mode operation

  • Latch-up protection exceeds 500 mA per JESD78 class II level A

  • Complies with JEDEC standard JESD8C (2.7 V to 3.6 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

  • Specified from -40 °C to +85 °C

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
74LVT14DB 74LVT14DB,112
(935209180112)		 Obsolete no package information
74LVT14DB,118
(935209180118)		 Obsolete

Environmental information

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
74LVT14DB 74LVT14DB,112 74LVT14DB rohs rhf rhf
74LVT14DB 74LVT14DB,118 74LVT14DB rohs rhf rhf
Quality and reliability disclaimer

Series

Documentation (3)

File name Title Type Date
74LVT14 3.3 V hex inverter Schmitt trigger Data sheet 2024-01-25
lvt14 lvt14 IBIS model IBIS model 2013-04-09
lvt lvt Spice model SPICE model 2013-05-07

Support

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Models

File name Title Type Date
lvt14 lvt14 IBIS model IBIS model 2013-04-09
lvt lvt Spice model SPICE model 2013-05-07

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