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74VHCT14BQ

Hex inverting Schmitt trigger

The 74VHC14; 74VHCT14 are high-speed Si-gate CMOS devices and are pin compatible with Low-power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard No. 7A.

The 74VHC14; 74VHCT14 provide six inverting buffers with Schmitt-trigger action. They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals.

Features and benefits

  • Balanced propagation delays

  • All inputs have Schmitt-trigger action

  • Inputs accept voltages higher than VCC

  • Input levels:

    • The 74VHC14 operates with CMOS input level

    • The 74VHCT14 operates with TTL input level

  • ESD protection:

    • HBM EIA/JESD22-A114E exceeds 2000 V

    • MM EIA/JESD22-A115-A exceeds 200 V

    • CDM EIA/JESD22-C101C exceeds 1000 V

  • Multiple package options

  • 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
74VHCT14BQ Production 4.5 - 5.5 TTL ± 8 60 6 low -40~125 106 74 DHVQFN14

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
74VHCT14BQ 74VHCT14BQ,115
(935289531115)
Active VHT14 SOT762-1
DHVQFN14
(SOT762-1)
SOT762-1 SOT762-1_115

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74VHCT14BQ 74VHCT14BQ,115 74VHCT14BQ rohs rhf rhf
Quality and reliability disclaimer

Documentation (8)

File name Title Type Date
74VHC_VHCT14 Hex inverting Schmitt trigger Data sheet 2022-11-01
SOT762-1 3D model for products with SOT762-1 package Design support 2019-10-03
74vhct14 74vhct14 IBIS model IBIS model 2013-04-07
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
DHVQFN14_SOT762-1_mk plastic, dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; 0.5 mm pitch; 2.5 mm x 3 mm x 0.85 mm body Marcom graphics 2017-01-28
SOT762-1 plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 2.5 x 3 x 1 mm body Package information 2023-04-05
SOT762-1_115 DHVQFN14; Reel pack for SMD, 7"; Q1/T1 product orientation Packing information 2020-04-21
74VHCT14BQ_Nexperia_Product_Reliability 74VHCT14BQ Nexperia Product Reliability Quality document 2023-05-29

Support

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Models

File name Title Type Date
74vhct14 74vhct14 IBIS model IBIS model 2013-04-07
SOT762-1 3D model for products with SOT762-1 package Design support 2019-10-03

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
74VHCT14BQ 74VHCT14BQ,115 935289531115 Active SOT762-1_115 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
74VHCT14BQ 74VHCT14BQ,115 935289531115 SOT762-1 Order product