參數(shù)資料
型號: M74AC574MTR
廠商: 意法半導(dǎo)體
英文描述: OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
中文描述: 八路D型觸發(fā)器,3態(tài)輸出的非反相
文件頁數(shù): 2/11頁
文件大?。?/td> 81K
代理商: M74AC574MTR
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
1
SYMBOL
OE
NAME AND FUNCTION
3 State Output Enable
Input (Active LOW)
Data Inputs
2, 3, 4,
5, 6, 7,
8, 9
12, 13, 14,
15, 16, 17,
18, 19
11
D0 to D7
Q0 to Q7
3 State Outputs
CLOCK
Clock Input (LOW to
HIGH, edge triggered)
Ground (0V)
Positive Supply Voltage
10
20
GND
V
CC
TRUTH TABLE
INPUTS
CK
X
OUTPUTS
Q
Z
NO CHANGE
L
H
OE
H
L
L
L
D
X
X
L
H
LOGIC DIAGRAM
74AC574
2/11
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M74AC574TTR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
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