參數(shù)資料
型號(hào): 933714120652
廠商: NXP SEMICONDUCTORS
元件分類: 計(jì)數(shù)器
英文描述: HCT SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO14
封裝: SOT-108-1, SO-14
文件頁(yè)數(shù): 5/11頁(yè)
文件大?。?/td> 135K
代理商: 933714120652
December 1990
3
Philips Semiconductors
Product specication
Dual 4-bit binary ripple counter
74HC/HCT393
PIN DESCRIPTION
PIN NO.
SYMBOL
NAME AND FUNCTION
1, 13
1CP, 2CP
clock inputs (HIGH-to-LOW, edge-triggered)
2, 12
1MR, 2MR
asynchronous master reset inputs (active HIGH)
3, 4, 5, 6, 11, 10, 9, 8
1Q0 to 1Q3, 2Q0 to 2Q3
ip-op outputs
7
GND
ground (0 V)
14
VCC
positive supply voltage
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
相關(guān)PDF資料
PDF描述
933714120653 HCT SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO14
933669420652 HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP16
933714560652 HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16
935189250112 HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16
935189250118 HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16
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