IDT74LVC16646A Datasheet, PDF (4/8 Pages) Integrated Device Technology – 3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS, 5 VOLT TOLERANT I/O

IDT74LVC16646A
3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER
BUS
A
BUS
B
EXTENDED COMMERCIAL TEMPERATURE RANGE
BUS
A
BUS
B
xDIR xOE xCLKAB xCLKBA xSAB xSBA
L
L
X
X
X
L
REAL-TIME TRANSFER
BUS B TO A
xDIR xOE xCLKAB xCLKBA xSAB xSBA
H
L
X
X
L
X
REAL-TIME TRANSFER
BUS A TO B
BUS
A
BUS
B
BUS
A
BUS
B
xD IR
X
X
X
xOE
X
X
H
xCLKAB
↑
X
↑
xCLKBA
X
↑
↑
STORAGE FROM
A, B, OR A AND B
xSAB
X
X
X
xSBA
X
X
X
(1)
xDIR xOE
L
L
H
L
xCLKAB
X
H or L
xCLKBA
H or L
X
xSAB
X
H
xSBA
H
X
TRANSFER STORED
DATA TO A AND/OR B
NOTE:
1. Cannot transfer data to A Bus and B Bus simultaneously.
4