參數(shù)資料
型號: 74VCX245MTC
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs
中文描述: ALVC/VCX/A SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
封裝: 4.40 MM, MO-153AC, TSSOP-20
文件頁數(shù): 2/11頁
文件大?。?/td> 544K
代理商: 74VCX245MTC
www.fairchildsemi.com
2
7
Connection Diagrams
Pin Assignments for SOIC and TSSOP
Pin Assignment for DQFN
(Top Through View)
Truth Table
H
HIGH Voltage Level
L
LOW Voltage Level
X
Immaterial
Z
High Impedance
Note 4:
Unused bus terminals during HIGH Z State must be held HIGH or
LOW.
Logic Diagram
Inputs
Outputs
OE
T/R
L
L
Bus B
0
B
7
Data to Bus A
0
A
7
Bus A
0
A
7
Data to Bus B
0
B
7
HIGH Z State on A
0
A
7
, B
0
B
7
(Note 4)
L
H
H
X
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