參數(shù)資料
型號(hào): SNJ54AHCT13FK
廠商: TEXAS INSTRUMENTS INC
元件分類: 編、解碼器及復(fù)用、解復(fù)用
英文描述: AHCT/VHCT/VT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CQCC20
封裝: CERAMIC, LCC-20
文件頁(yè)數(shù): 10/17頁(yè)
文件大?。?/td> 596K
代理商: SNJ54AHCT13FK
SN54AHCT139, SN74AHCT139
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCLS267M – DECEMBER 1995 – REVISED MARCH 2003
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description/ordering information (continued)
The active-low enable (G) input can be used as a data line in demultiplexing applications. These
decoders/demultiplexers feature fully buffered inputs, each of which represents only one normalized load to its
driving circuit.
FUNCTION TABLE
(each decoder/demultiplexer)
INPUTS
OUTPUTS
G
SELECT
OUTPUTS
G
B
A
Y0
Y1
Y2
Y3
H
X
H
L
LL
HH
H
L
HH
LH
H
L
H
LH
HL
H
L
H
L
logic diagram (positive logic)
Select
Inputs
Select
Inputs
2B
2A
2G
1B
1A
1G
Data
Outputs
2Y3
2Y2
2Y1
2Y0
1Y3
1Y2
1Y1
1Y0
1
2
3
15
14
13
4
5
6
7
12
11
10
9
Pin numbers shown are for the D, DB, DGV, J, N, NS, PW, and W packages.
相關(guān)PDF資料
PDF描述
SNJ54AHCT158FK AHCT/VHCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CQCC20
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SN74AHCT158DGVR AHCT/VHCT/VT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16
SN74AHCT158NSR AHCT/VHCT/VT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16
SNJ54AHCT245J AHCT/VHCT/VT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20
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