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)

74HCT02BZ

Quad 2-input NOR gate

The 74HC02; 74HCT02 is a quad 2-input NOR gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Features and benefits

  • Wide supply voltage range from 2.0 V to 6.0 V

  • CMOS low power dissipation

  • High noise immunity

  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

  • Input levels:

    • For 74HC02: CMOS level

    • For 74HCT02: TTL level

  • Complies with JEDEC standards:

    • JESD8C (2.7 V to 3.6 V)
    • JESD7A (2.0 V to 6.0 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 from -40 °C to +125 °C

Parametrics

Type number VCC (V) Logic switching levels Output drive capability (mA) tpd (ns) fmax (MHz) Nr of bits Power dissipation considerations Tamb (°C) Package name
74HCT02BZ 4.5 - 5.5 TTL ± 4 9.0 36 4 low -40~125 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
74HCT02BZ 74HCT02BZZ
(935691428147)
Active T02 SOT8014-1
DHXQFN14
(SOT8014-1)
SOT8014-1 SOT8014-1_147

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74HCT02BZ 74HCT02BZZ 74HCT02BZ rohs rhf rhf
Quality and reliability disclaimer

Series

Documentation (6)

File name Title Type Date
74HC_HCT02 Quad 2-input NOR gate Data sheet 2024-02-15
SOT8014-1 3D model for products with SOT8014-1 package Design support 2023-02-02
hct02 74HCT02 IBIS model IBIS model 2022-10-21
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
74HCT02BZ_Nexperia_Product_Reliability 74HCT02BZ Nexperia Product Reliability Quality document 2024-06-16

Support

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Models

File name Title Type Date
hct02 74HCT02 IBIS model IBIS model 2022-10-21
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
74HCT02BZ 74HCT02BZZ 935691428147 Active SOT8014-1_147 3,000 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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74HCT02BZ 74HCT02BZZ 935691428147 SOT8014-1 Order product