HEF4002BT

Dual 4-input NOR gate

The HEF4002B is a dual 4-input NOR gate. The outputs are fully buffered for highest noise immunity and pattern insensitivity to output impedance variations..

It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
HEF4002BT HEF4002BT,653 933372600653 SOT108-1 Order product
HEF4002BT HEF4002BT,652 933372600652 SOT108-1 Order product

Features

  • Fully static operation
  • 5 V, 10 V, and 15 V parametric ratings
  • Standardized symmetrical output characteristics
  • Inputs and outputs are protected against electrostatic effects
  • Specified from —40 °C to +85 °C
  • Complies with JEDEC standard JESD 13-B

Target applications

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
HEF4002BTProduction3.0 - 15CMOS± 2.420104medium-40~85897.547SO14

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
HEF4002BTHEF4002BT,653
( 9333 726 00653 )
ActiveHEF4002BT
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1 CECC
HEF4002BT,652
( 9333 726 00652 )
ActiveHEF4002BTBulk Pack, CECC

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
HEF4002BTHEF4002BT,653HEF4002BT75.32.993.34E811
HEF4002BTHEF4002BT,652HEF4002BT75.32.993.34E811
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
HEF4002BDual 4-input NOR gateData sheet2017-03-17
AN11051Pin FMEA HEF4000 familyApplication note2019-01-09
familyhef4000specificationHEF/HEC4000B family specification overviewDesign support2012-05-23
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT108-1plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm bodyOutline drawing2018-10-18

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

File nameTitleTypeDate
familyhef4000specificationHEF/HEC4000B family specification overviewDesign support2012-05-23

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
HEF4002BTHEF4002BT,653933372600653Reel 13" Q1/T1 CECCOrder product
HEF4002BTHEF4002BT,652933372600652Bulk Pack, CECCOrder 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.