PI74ALVCH16646 Просмотр технического описания (PDF) - Pericom Semiconductor
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PI74ALVCH16646 Datasheet PDF : 6 Pages
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PI74ALVCH16646
16-Bit Bus Transceiver and Register
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REAL-TIME TRANSFER
BUS B TO A
REAL-TIME TRANSFER
BUS A TO B
BUS
A
BUS
B
BUS
A
BUS
B
xDIR xOE xCLKAB xCLKBA xSAB xSBA
L
L
X
X
X
L
STORAGE FROM
A AND/OR B
xDIR xOE xCLKAB xCLKBA xSAB xSBA
H
L
X
X
L
X
TRANSFER STORES
DATA TO A AND/OR B
BUS
A
BUS
B
BUS
A
BUS
B
xDIR
X
X
X
xOE xCLKAB xCLKBA
X
↑
X
X
X
↑
H
↑
↑
xSAB
X
X
X
xSBA
X
X
X
xDIR(1) xOE xCLKAB xCLKBA
L
L
X
H or L
H
L H or L
X
xSAB xSBA
X
H
H
X
Note:
1. Cannot transfer data to A bus and B bus simultaneously.
3
PS8102A 10/07/98
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