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74LV14ABZ

Hex inverting Schmitt trigger

The 74LV14A is a hex inverter with Schmitt-trigger inputs, capable of transforming slowly changing input signals into sharply defined, jitter-free output signals.

Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

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.

Features and benefits

  • Wide supply voltage range from 2.0 V to 5.5 V

  • Maximum tpd of 10 ns at 5 V

  • Typical VOL(p) < 0.8 V at VCC = 3.3 V, Tamb = 25 °C

  • Typical VOH(v) > 2.3 V at VCC = 3.3 V, Tamb = 25 °C

  • Supports mixed-mode voltage operation on all ports

  • IOFF circuitry provides partial Power-down mode operation

  • Latch-up performance exceeds 250 mA per JESD 78 Class II

  • ESD protection:
    • HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 3 kV

    • MM JESD22-A115-A exceeds 200 V

    • CDM JESD22-C101E exceeds 2 kV

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

Parametrics

Type number Product status VCC (V) Logic switching levels Output drive capability (mA) fmax (MHz) Nr of bits Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Rth(j-c) (K/W) Package name
74LV14ABZ Production 1.0 - 5.5 TTL ± 12 30 6 low -40~125 115 72.1 DHXQFN14

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
74LV14ABZ 74LV14ABZZ
(935691129147)
Active 214 SOT8014-1
DHXQFN14
(SOT8014-1)
SOT8014-1 SOT8014-1_147

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74LV14ABZ 74LV14ABZX
(935691129115)
Withdrawn / End-of-life 214 SOT8014-1
DHXQFN14
(SOT8014-1)
SOT8014-1 Not available

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74LV14ABZ 74LV14ABZZ 74LV14ABZ rohs rhf rhf

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number Chemical content RoHS RHF-indicator
74LV14ABZ 74LV14ABZX 74LV14ABZ rohs rhf rhf
Quality and reliability disclaimer

Documentation (7)

File name Title Type Date
74LV14A Hex inverting Schmitt trigger Data sheet 2021-04-29
SOT8014-1 3D model for products with SOT8014-1 package Design support 2023-02-02
lv14a 74LV14A IBIS Model IBIS model 2021-02-02
Nexperia_document_leaflet_Logic_LV-AT_201903 LV-A(T) logic family Leaflet 2019-03-19
SOT8014-1 plastic, leadless dual in-line compatible thermal enhanced extreme thin quad flat package;no leads; 14 terminals; 0.4 mm pitch; body 2 mm x 2 mm x 0.48 mm Package information 2023-02-28
SOT8014-1_147 DHXQFN14; Reel pack for SMD, 7''; Q2/T3 product orientation Packing information 2020-12-03
74LV14ABZ_Nexperia_Product_Reliability 74LV14ABZ Nexperia Product Reliability Quality document 2023-05-29

Support

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Models

File name Title Type Date
lv14a 74LV14A IBIS Model IBIS model 2021-02-02
SOT8014-1 3D model for products with SOT8014-1 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
74LV14ABZ 74LV14ABZZ 935691129147 Active SOT8014-1_147 3,000 Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

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.

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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LV14ABZ 74LV14ABZZ 935691129147 SOT8014-1 Order product