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    Reference designs

    • H-bridge motor controller power supply circuit
    • Broadcom GAN039-650NBB half bridge evaluation board
    • USB Type-C ESD protection evaluation board

    Interactive application notes

    • Tutorial
    • IAN50002 - LED side light SEPIC DC-to-DC converter
    • IAN50003 - Driving solenoids in automotive applications
    • IAN50004 - Using power MOSFETs in DC motor control applications
    • IAN50005 - Paralleling power MOSFETs in high power applications
    • IAN50006 - Power MOSFETs in linear mode
    • IAN50007 - Conducted battery line transients
    • IAN50001 - Reverse battery protection in automotive applications
    • IAN50009 - Power MOSFET applications in automotive BLDC and PMSM drives
    • IAN50016 - MOSFETs for airbag applications
    • Application notes
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  5. HEF4020BT-Q100
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HEF4020BT-Q100

14-stage binary counter

The HEF4020B is a 14-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and 12 buffered parallel outputs (Q0, and Q3 to Q13). The counter advances on the HIGH-to-LOW transition of CP. A HIGH on MR clears all counter stages and forces all outputs LOW, independent of the state of CP. Each counter stage is a static toggle flip-flop. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VDD.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 3) and is suitable for use in automotive applications.

  • Download datasheet
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Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
HEF4020BT-Q100 HEF4020BT-Q100J 935304366118 SOT109-1 Order product
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Ordering, pricing & availability


14-stage binary counter

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SellerSKUStockMOQ 1101001,00010,000Purchase
SellerSKUStockMOQ 1101001,00010,000Purchase
SellerSKUStockMOQ 1101001,00010,000Purchase
SellerSKUStockMOQ 1101001,00010,000Purchase
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Features and benefits

  • Automotive product qualification in accordance with AEC-Q100 (Grade 3)
    • Specified from -40 °C to +85 °C
  • Wide supply voltage range from 3.0 V to 15.0 V
  • CMOS low power dissipation
  • High noise immunity
  • High speed operation
  • Fully static operation
  • 5 V, 10 V, and 15 V parametric ratings
  • Standardized symmetrical output characteristics
  • ESD protection:
    • MIL-STD-883, method 3015 exceeds 2000 V
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
  • Complies with JEDEC standard JESD 13-B

Applications

Parametrics

Type numberProduct statusVCC (V)Output drive capability (mA)Logic switching levelstpd (ns)fmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
HEF4020BT-Q100Production4.5 - 15.5± 2.4CMOS3530medium-40~85561.013SO16

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
HEF4020BT-Q100HEF4020BT-Q100J
( 9353 043 66118 )
ActiveHEF4020BT
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
HEF4020BT-Q100HEF4020BT-Q100JHEF4020BT-Q10011
Quality and reliability disclaimer

Series

  • HEF4020B-Q100 - 14-stage binary counter

Documentation (6)

File nameTitleTypeDate
HEF4020B_Q10014-stage binary counterData sheet2021-12-07
AN11051Pin FMEA HEF4000 familyApplication note2019-01-09
HEF4020BT-Q100_Nexperia_Product_ReliabilityHEF4020BT-Q100 Nexperia Product ReliabilityQuality document2022-05-04
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

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Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
HEF4020BT-Q100HEF4020BT-Q100J935304366118Reel 13" Q1/T1- Order product

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