參數(shù)資料
型號: M54HC620M1R
廠商: 意法半導(dǎo)體
英文描述: OCTAL BUS TRANSCEIVER HC620 3 STATE INVERTING HC623 3 STATE NON INVERTING
中文描述: 八路總線收發(fā)器HC620三態(tài)反相HC623三態(tài)非反相
文件頁數(shù): 2/11頁
文件大?。?/td> 258K
代理商: M54HC620M1R
INPUT AND OUTPUT EQUIVALENT CIRCUIT
TRUTH TABLE
INPUTS
FUNCTION
OUTPUS
GAB
L
H
L
H
GBA
L
H
H
L
A Bus
Output
Input
B Bus
Input
Output
HC620
A = B
B = A
Z
Z
HC623
A = B
B = A
Z
Z
High Impedance
High Impedance
LOGIC DIAGRAM
M54/M74HC620/623
2/11
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