74HC151; 74HCT151

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.

Features and benefits

  • 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
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC151DProduction2.0 - 6.0CMOS± 5.217low-40~125918.950SO16
74HC151DB
NRND
Not for design inSSOP16
74HC151PWProduction2.0 - 6.0CMOS± 5.217low-40~1251234.252.9TSSOP16
74HCT151DProduction4.5 - 5.5TTL± 419low-40~125918.950SO16
74HCT151PWProduction4.5 - 5.5TTL± 419low-40~1251234.252.9TSSOP16

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74HC151D
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1 CECCActive74HC151D74HC151D,653
( 9337 137 00653 )
Bulk Pack, CECCActive74HC151D74HC151D,652
( 9337 137 00652 )
74HC151DB
NRND

SSOP16
(SOT338-1)
SOT338-1SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveHC15174HC151DB,118
( 9351 892 20118 )
74HC151PW
TSSOP16
(SOT403-1)
SOT403-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveHC15174HC151PW,118
( 9351 889 50118 )
Bulk PackActiveHC15174HC151PW,112
( 9351 889 50112 )
74HCT151D
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Bulk Pack, CECCActive74HCT151D74HCT151D,652
( 9337 137 10652 )
Reel 13" Q1/T1 CECCActive74HCT151D74HCT151D,653
( 9337 137 10653 )
74HCT151PW
TSSOP16
(SOT403-1)
SOT403-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveHCT15174HCT151PW,118
( 9351 889 40118 )
Bulk PackActiveHCT15174HCT151PW,112
( 9351 889 40112 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74HC151DB9351892201122020-06-302020-12-3074HC151PW
    74HCT151D933713710118
    74HCT151D/AU935301265118

    Quality, reliability & chemical content

    Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
    74HC151D74HC151D,65374HC151Dweek 12, 200584.96.621.51E811
    74HC151D74HC151D,65274HC151Dweek 12, 200584.96.621.51E811
    74HC151DB
    NRND
    74HC151DB,11874HC151DBweek 12, 200511
    74HC151PW74HC151PW,11874HC151PWweek 10, 200584.96.621.51E811
    74HC151PW74HC151PW,11274HC151PWweek 10, 200584.96.621.51E811
    74HCT151D74HCT151D,65274HCT151Dweek 35, 200484.96.621.51E811
    74HCT151D74HCT151D,65374HCT151Dweek 35, 200484.96.621.51E811
    74HCT151PW74HCT151PW,11874HCT151PWweek 10, 200584.96.621.51E811
    74HCT151PW74HCT151PW,11274HCT151PWweek 10, 200584.96.621.51E811
    Quality and reliability disclaimer

    Documentation (10)

    File nameTitleTypeDate
    74HC_HCT1518-input multiplexerData sheet2021-03-18
    hc151IBIS model of 74HC151IBIS model2018-04-09
    SOT109-1plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm bodyPackage information2021-01-06
    SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
    SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
    SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
    SOT403-1plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.1 mm bodyPackage information2020-04-21
    SSOP-TSSOP-VSO-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
    SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
    SOT338-1plastic, shrink small outline package; 16 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm bodyPackage information2020-04-21

    Support

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    Models

    File nameTitleTypeDate
    hc151IBIS model of 74HC151IBIS model2018-04-09

    Ordering, pricing & availability

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