74HCT151D

8-input multiplexer

The 74HC151; 74HCT151 are 8-bit multiplexer with eight binary inputs (I0 to I7), three select inputs (S0 to S2) and an enable input (E). One of the eight binary inputs is selected by the select inputs and routed to the complementary outputs (Y and Y). A HIGH on E forces the output Y LOW and output Y HIGH. Inputs also include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74HCT151D 74HCT151D,652 933713710652 SOT109-1 Order product
74HCT151D 74HCT151D,653 933713710653 SOT109-1 Order product
74HCT151D 74HCT151D,118 933713710118 SOT109-1 Order product
74HCT151D/AU 74HCT151D/AUJ 935301265118 SOT109-1 Order product
74HCT151D/S420 74HCT151D/S420,118 935261211118 SOT109-1 Order product

Features

  • Specified in compliance with JEDEC standard no. 7A
  • Input levels:
    • For 74HC151: CMOS level
    • For 74HCT151: TTL level
  • Low-power dissipation
  • Non-inverting data path
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Multiple package options
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Target applications

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Power dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HCT151DProduction4.5 - 5.5TTL+/- 419low-40~125918.950SO16

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74HCT151D74HCT151D,652
( 9337 137 10652 )
Active74HCT151D
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Bulk Pack, CECC
74HCT151D,653
( 9337 137 10653 )
Active74HCT151DReel 13" Q1/T1 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
74HCT151D/AU74HCT151D/AUJ
( 9353 012 65118 )
Withdrawn / End-of-life74HCT151D
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1
74HCT151D/S42074HCT151D/S420,118
( 9352 612 11118 )
Withdrawn / End-of-lifeStandard Marking
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1

Discontinuation information

Type numberOrderable part numberlabel.orderingCodeLast time buy dateLast time delivery dateReplacement productStatusComments
74HCT151D/AU74HCT151D/AUJ935301265118
74HCT151D/S42074HCT151D/S420,118935261211118

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74HCT151D74HCT151D,65274HCT151D84.96.621.51E811
74HCT151D74HCT151D,65374HCT151D84.96.621.51E811

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
74HCT151D/AU74HCT151D/AUJNot available84.96.621.51E811
74HCT151D/S42074HCT151D/S420,118Not available84.96.621.51E811
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
74HC_HCT1518-input multiplexerData sheet2017-03-30
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT109-1_118SO16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packing2013-04-24
SOT109-1plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.35 mm bodyOutline drawing2018-10-18

Support

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Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74HCT151D74HCT151D,652933713710652Bulk Pack, CECCOrder product
74HCT151D74HCT151D,653933713710653Reel 13" Q1/T1 CECCOrder product
74HCT151D74HCT151D,118933713710118Reel 13" Q1/T1Order product
74HCT151D/AU74HCT151D/AUJ935301265118Reel 13" Q1/T1Order product
74HCT151D/S42074HCT151D/S420,118935261211118Reel 13" Q1/T1Order product

Sample

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