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HEF40106BT ECAD models PCB Symbol, Footprint & ECAD Model

Hex inverting Schmitt trigger

The HEF40106B provides six inverting buffers. Each input has a Schmitt trigger circuit. The inverting buffer switches at different points for positive-going and negative-going signals. The difference between the positive voltage (VT+) and the negative voltage (VT-) is defined as hysteresis voltage (VH).

The HEF40106B may be used for enhanced noise immunity or to “square up” slowly changing waveforms.

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
HEF40106BT HEF40106BT,653 933406960653 SOT108-1 Order product
HEF40106BT HEF40106BT,652 933406960652 SOT108-1 Order product
HEF40106BT/S243 HEF40106BT/S243,11 935015260118 SOT108-1 Order product

Features

  • Schmitt trigger input discrimination
  • Fully static operation
  • 5 V, 10 V, and 15 V parametric ratings
  • Standardized symmetrical output characteristics
  • Operates across the automotive temperature range from -40 °C to +125 °C
  • Complies with JEDEC standard JESD 13-B

Target applications

  • Wave and pulse shapers
  • Astable multivibrators
  • Monostable multivibrators

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)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
HEF40106BTProduction4.5 - 15.5CMOS± 2.4106medium-40~8510719.565SO14

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
HEF40106BTHEF40106BT,653
( 9334 069 60653 )
ActiveHEF40106BT
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1 CECC
HEF40106BT,652
( 9334 069 60652 )
ActiveHEF40106BTBulk Pack, CECC

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
HEF40106BT/S243HEF40106BT/S243,11
( 9350 152 60118 )
Withdrawn / End-of-lifeStandard Marking
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1

Discontinuation information

Type numberOrderable part numberlabel.orderingCodeLast time buy dateLast time delivery dateReplacement productStatusComments
HEF40106BT/S243HEF40106BT/S243,11935015260118

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
HEF40106BTHEF40106BT,653HEF40106BT75.32.993.34E811
HEF40106BTHEF40106BT,652HEF40106BT75.32.993.34E811

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
HEF40106BT/S243HEF40106BT/S243,11Not available75.32.993.34E811
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
HEF40106BHex inverting Schmitt triggerData sheet2017-03-30
AN11051Pin FMEA HEF4000 familyApplication note2019-01-09
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT108-1_118SO14; Reel pack for SMD, 13"; Q1/T1 product orientationPacking2020-02-14
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

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Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
HEF40106BTHEF40106BT,653933406960653Reel 13" Q1/T1 CECCOrder product
HEF40106BTHEF40106BT,652933406960652Bulk Pack, CECCOrder product
HEF40106BT/S243HEF40106BT/S243,11935015260118Reel 13" Q1/T1Order 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.