參數資料
型號： 935189850112
廠商： NXP SEMICONDUCTORS
元件分類： 編、解碼器及復用、解復用
英文描述： HCT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
封裝： SOT-338-1, SSOP-16
文件頁數： 4/10頁
文件大?。?/td> 126K
代理商： 935189850112
December 1990
3
Philips Semiconductors
Product specication
Dual 4-input multiplexer; 3-state
74HC/HCT253
PIN DESCRIPTION
PIN NO.
SYMBOL
NAME AND FUNCTION
1, 15
1OE, 2OE
output enable inputs (active LOW)
14, 2
S0,S1
common data select inputs
7, 9
1Y, 2Y
3-state multiplexer outputs
8
GND
ground (0 V)
6, 5, 4, 3
1I0 to 1I3
data inputs from source 1
10, 11, 12, 13
2I0 to 2I3
data inputs from source 2
16
VCC
positive supply voltage
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
相關PDF資料
PDF描述
935189850118 HCT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
933713870652 HCT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
933713860653 HC/UH SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
935189860112 HC/UH SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
0557590370 16 A, STRIP TERMINAL BLOCK, 1 ROW, 1 DECK
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