參數(shù)資料
型號: 933713820653
廠商: NXP SEMICONDUCTORS
元件分類: 編、解碼器及復(fù)用、解復(fù)用
英文描述: HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO24
封裝: SOT-137, SO-24
文件頁數(shù): 10/11頁
文件大小: 147K
代理商: 933713820653
Philips Semiconductors - PIP - 74HC/HCT154; 4-to-16 line decoder/demultiplexer
Product Information
74HC/HCT154; 4-to-16
line
decoder/demultiplexer
Information as of 2003-04-22
Stay informed
Download datasheet
Applications
Block diagram
topGeneral description
The 74HC/HCT154 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL
(LSTTL). They are specified in compliance with JEDEC standard no. 7A.
The 74HC/HCT154 decoders accept four active HIGH binary address inputs and provide 16 mutually exclusive active
LOW outputs.
The 2-input enable gate can be used to strobe the decoder to eliminate the normal decoding 'glitches' on the outputs, or it
can be used for the expansion of the decoder.
The enable gate has two AND’ed inputs which must be LOW to enable the outputs.
The '154' 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 is LOW, the addressed output will follow the state of the applied data.
topFeatures
q
16-line demultiplexing capability
q
Decodes 4 binary-coded inputs into one of 16 mutually exclusive outputs
q
2-input enable gate for strobing or expansion
q
Output capability: standard
q
ICC category: MSI
topDatasheet
count
File
size
(kB)
Datasheet
74HC/HCT154 4-to-16 line
decoder/demultiplexer
9/1/1993
Product
specification
7
57
Additional datasheet info
To complete the device datasheet with package and family information, also download the following PDF files. The
"Logic Package Information" document is required to determine in which package(s) this device is available.
file:///G|/imaging/BITTING/CPL/20030424/04232003_9/PHGL/_HTML04232003/74HC154N.html (1 of 4) [Apr-29-2003 2:55:03 PM]
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相關(guān)PDF資料
PDF描述
935182570112 HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO24
935182570118 HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO24
935182580112 HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO24
935182560118 HCT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO24
933713820652 HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO24
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