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74HC_HCT154

Selection guide

Datasheet

(Product Specification)
v.6, 12-Feb-07, 21 pages, 131 kB

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4-to-16 line decoder/demultiplexer

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
All information hereunder is subject to the subsequent disclaimers

General description

The 74HC154; 74HCT154 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL).

The 74HC154; 74HCT154 decoders accept four active HIGH binary address inputs and provide 16 mutually-exclusive active LOWoutputs. The two-input enable gate can be used to strobe the decoder to eliminate the normal decoding 'glitches' on the outputs, or can be used for the expansion of the decoder.

The enable gate has two ANDed inputs which must be LOW to enable the outputs.

The 74HC154; 74HCT154 can be used as a 1-to-16 demultiplexer by using one of the enable inputs as the multiplexed data input.

When the other enable input is LOW, the addressed output will follow the state of the applied data.

Features

  • 16-line demultiplexing capability
  • Decodes 4 binary-coded inputs into 16 mutually-exclusive outputs
  • Complies with JEDEC standard no. 7A
  • Specified from -40 Cel to +85 Cel and -40 Cel to +125 Cel
  • ESD protection:
    • HBM EIA/JESD22-A114D exceeds 2000 V
    • MM EIA/JESD22-A115-A exceeds 200 V

Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74HC154BQ74HC154BQ,1189352 754 16118Volume productionSOT815-1
(DHVQFN24)
Reel Pack, SMD, 13"Standard Marking
74HC154D74HC154D,6529337 138 20652Volume productionSOT137-1
(SO24)
Bulk Pack, CECCStandard Marking
74HC154D74HC154D,6539337 138 20653Volume productionSOT137-1
(SO24)
Reel Pack, SMD, 13", CECCStandard Marking
74HC154DB74HC154DB,1129351 825 70112Volume productionSOT340-1
(SSOP24)
TubeStandard Marking
74HC154DB74HC154DB,1189351 825 70118Volume productionSOT340-1
(SSOP24)
Reel Pack, SMD, 13"Standard Marking
74HC154N74HC154N,6529336 710 20652Volume productionSOT101-1
(DIP24)
Bulk Pack, CECCStandard Marking
74HC154PW74HC154PW,1129351 825 80112Volume productionSOT355-1
(TSSOP24)
TubeStandard Marking
74HC154PW74HC154PW,1189351 825 80118Volume productionSOT355-1
(TSSOP24)
Reel Pack, SMD, 13"Standard Marking
74HCT154BQ74HCT154BQ,1189352 754 17118Volume productionSOT815-1
(DHVQFN24)
Reel Pack, SMD, 13"Standard Marking
74HCT154D74HCT154D,6529337 138 30652Volume productionSOT137-1
(SO24)
Bulk Pack, CECCStandard Marking
74HCT154D74HCT154D,6539337 138 30653Volume productionSOT137-1
(SO24)
Reel Pack, SMD, 13", CECCStandard Marking
74HCT154DB74HCT154DB,1129351 825 50112Volume productionSOT340-1
(SSOP24)
TubeStandard Marking
74HCT154DB74HCT154DB,1189351 825 50118Volume productionSOT340-1
(SSOP24)
Reel Pack, SMD, 13"Standard Marking
74HCT154N74HCT154N,6529336 710 50652Volume productionSOT101-1
(DIP24)
Bulk Pack, CECCStandard Marking
74HCT154PW74HCT154PW,1129351 825 60112Volume productionSOT355-1
(TSSOP24)
TubeStandard Marking
74HCT154PW74HCT154PW,1189351 825 60118Volume productionSOT355-1
(TSSOP24)
Reel Pack, SMD, 13"Standard Marking

Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL Lead-free
74HC154BQ74HC154BQ,11874HC154BQ
Always Pb-free 6,621,51E+081
74HC154D74HC154D,65274HC154D
week 13, 2005 6,621,51E+081
74HC154D74HC154D,65374HC154D
week 13, 2005 6,621,51E+081
74HC154DB74HC154DB,11274HC154DB
week 12, 2005 6,621,51E+081
74HC154DB74HC154DB,11874HC154DB
week 12, 2005 6,621,51E+081
74HC154N74HC154N,65274HC154N
Always Pb-free 6,621,51E+08NA
74HC154PW74HC154PW,11274HC154PW
week 10, 2005 6,621,51E+081
74HC154PW74HC154PW,11874HC154PW
week 10, 2005 6,621,51E+081
74HCT154BQ74HCT154BQ,11874HCT154BQ
Always Pb-free 6,621,51E+081
74HCT154D74HCT154D,65274HCT154D
week 13, 2005 6,621,51E+081
74HCT154D74HCT154D,65374HCT154D
week 13, 2005 6,621,51E+081
74HCT154DB74HCT154DB,11274HCT154DB
week 12, 2005 6,621,51E+081
74HCT154DB74HCT154DB,11874HCT154DB
week 12, 2005 6,621,51E+081
74HCT154N74HCT154N,65274HCT154N
Always Pb-free 6,621,51E+08NA
74HCT154PW74HCT154PW,11274HCT154PW
week 10, 2005 6,621,51E+081
74HCT154PW74HCT154PW,11874HCT154PW
week 10, 2005 6,621,51E+081

Quality and reliability disclaimer

Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
74HC154BQ9352 754 16118  74HC154BQ,118  NAARROW ELECTRONICS118 3/18/2010Buy onlineOrder samples
74HC154D9337 138 20652  74HC154D,652  0.6300NAARROW ELECTRONICS653 3/18/2010Buy onlinenot available
    NADIGI-KEY CORPORATION2,451 3/18/2010Buy online 
    NAFUTURE ELECTRONICS68 3/17/2010Buy online 
    NAAVNET ELECTRONICS MARKETING4,550 3/18/2010Buy online 
    JAPANCHIP ONE STOPyes 03/19/2010Buy online 
74HC154D9337 138 20653  74HC154D,653  0.6300NAARROW ELECTRONICS653 3/18/2010Buy onlineOrder samples
    NAFUTURE ELECTRONICS1,000 3/17/2010Buy online 
    JAPANCHIP ONE STOPyes 03/19/2010Buy online 
    ASIASAC - Taiwanyes100003/19/2010Buy online 
74HC154DB9351 825 70112  74HC154DB,112  0.6800NAARROW ELECTRONICS118 3/18/2010Buy onlineOrder samples
    NADIGI-KEY CORPORATION205 3/18/2010Buy online 
    NAFUTURE ELECTRONICS88 3/17/2010Buy online 
    JAPANCHIP ONE STOPyes 03/19/2010Buy online 
74HC154DB9351 825 70118  74HC154DB,118  0.6800NAARROW ELECTRONICS118 3/18/2010Buy onlinenot available
    JAPANCHIP ONE STOPno 03/19/2010Buy online 
74HC154N9336 710 20652  74HC154N,652  0.7700NAARROW ELECTRONICS652 3/18/2010Buy onlineOrder samples
    NADIGI-KEY CORPORATION894 3/18/2010Buy online 
    NAFUTURE ELECTRONICS1,475 3/17/2010Buy online 
    JAPANCHIP ONE STOPyes 03/19/2010Buy online 
74HC154PW9351 825 80112  74HC154PW,112  0.6300NAARROW ELECTRONICS118 3/18/2010Buy onlinenot available
    JAPANCHIP ONE STOPno 03/19/2010Buy online 
74HC154PW9351 825 80118  74HC154PW,118  0.6300NAARROW ELECTRONICS118 3/18/2010Buy onlineOrder samples
    JAPANCHIP ONE STOPno 03/19/2010Buy online 
74HCT154BQ9352 754 17118  74HCT154BQ,118  NAARROW ELECTRONICS118 3/18/2010Buy onlineOrder samples
74HCT154D9337 138 30652  74HCT154D,652  0.6200NAARROW ELECTRONICS653 3/18/2010Buy onlinenot available
    NAAVNET ELECTRONICS MARKETING1,200 3/18/2010Buy online 
    JAPANCHIP ONE STOPno 03/19/2010Buy online 
74HCT154D9337 138 30653  74HCT154D,653  0.6200NAARROW ELECTRONICS653 3/18/2010Buy onlineOrder samples
    NADIGI-KEY CORPORATION1,403 3/18/2010Buy online 
    NAFUTURE ELECTRONICS4,000 3/17/2010Buy online 
    JAPANCHIP ONE STOPyes 03/19/2010Buy online 
74HCT154DB9351 825 50112  74HCT154DB,112  0.7600NAARROW ELECTRONICS118 3/18/2010Buy onlinenot available
    NADIGI-KEY CORPORATION53 3/18/2010Buy online 
    JAPANCHIP ONE STOPno 03/19/2010Buy online 
74HCT154DB9351 825 50118  74HCT154DB,118  0.7600NAARROW ELECTRONICS118 3/18/2010Buy onlineOrder samples
    NAFUTURE ELECTRONICS75 3/17/2010Buy online 
    JAPANCHIP ONE STOPno 03/19/2010Buy online 
74HCT154N9336 710 50652  74HCT154N,652  0.6800NANEWARK130 3/18/2010Buy onlinenot available
    NAARROW ELECTRONICS652 3/18/2010Buy online 
    EUFARNELL295 3/18/2010Buy online 
    NADIGI-KEY CORPORATION730 3/18/2010Buy online 
    NAFUTURE ELECTRONICS470 3/17/2010Buy online 
    NAAVNET ELECTRONICS MARKETING1,280 3/18/2010Buy online 
    JAPANCHIP ONE STOPyes 03/19/2010Buy online 
74HCT154PW9351 825 60112  74HCT154PW,112  0.6800NAARROW ELECTRONICS118 3/18/2010Buy onlinenot available
    NADIGI-KEY CORPORATION2,315 3/18/2010Buy online 
    NAFUTURE ELECTRONICS30 3/17/2010Buy online 
    JAPANCHIP ONE STOPyes 03/19/2010Buy online 
74HCT154PW9351 825 60118  74HCT154PW,118  0.6800NAARROW ELECTRONICS118 3/18/2010Buy onlinenot available
    NAAVNET ELECTRONICS MARKETING2,500 3/18/2010Buy online 
    ASIASAC - Taiwanyes250003/19/2010Buy online 
    JAPANCHIP ONE STOPno 03/19/2010Buy online 

Block diagrams/pinning

Design support

Support Documents

Parametrics/similar products

Type numberPackageDescriptionPropagation Delay(ns)VoltageNo. of PinsPower Dissipation ConsiderationsLogic Switching LevelsOutput Drive Capability
74HC154BQSOT815-1
(DHVQFN24)
4-to-16 Line Decoder/Demultiplexer11@5V2.0-6.0 V24Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HC154DSOT137-1
(SO24)
4-to-16 Line Decoder/Demultiplexer11@5V2.0-6.0 V24Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HC154DBSOT340-1
(SSOP24)
4-to-16 Line Decoder/Demultiplexer11@5V2.0-6.0 V24Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HC154NSOT101-1
(DIP24)
4-to-16 Line Decoder/Demultiplexer11@5V2.0-6.0 V24Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HC154PWSOT355-1
(TSSOP24)
4-to-16 Line Decoder/Demultiplexer11@5V2.0-6.0 V24Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HCT154BQSOT815-1
(DHVQFN24)
4-to-16 Line Decoder/Demultiplexer; TTL Enabled134.5-5.5V24Low PowerTTL+/- 4 mA
74HCT154DSOT137-1
(SO24)
4-to-16 Line Decoder/Demultiplexer; TTL Enabled134.5-5.5V24Low PowerTTL+/- 4 mA
74HCT154DBSOT340-1
(SSOP24)
4-to-16 Line Decoder/Demultiplexer; TTL Enabled134.5-5.5V24Low PowerTTL+/- 4 mA
74HCT154NSOT101-1
(DIP24)
4-to-16 Line Decoder/Demultiplexer; TTL Enabled134.5-5.5V24Low PowerTTL+/- 4 mA
74HCT154PWSOT355-1
(TSSOP24)
4-to-16 Line Decoder/Demultiplexer; TTL Enabled134.5-5.5V24Low PowerTTL+/- 4 mA


Similar products
74HC_HCT154 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.