74ALVCH16646 查看數據表（PDF） - Philips Electronics
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74ALVCH16646 Datasheet PDF : 12 Pages
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Philips Semiconductors
16-bit bus transceiver/register (3-State)
APPLICATION INFORMATION
REAL TIME BUS TRANSFER
BUS B TO BUS A
REAL TIME BUS TRANSFER
BUS A TO BUS B
Product specification
74ALVCH16646
STORAGE FROM
A, B, OR A AND B
A
B
nOE nDIR nCPAB nCPBA nSAB nSBA
L
L
X
X
XL
A
B
A
B
nOE nDIR nCPAB nCPBA nSAB nSBA
L
H
X
X
LX
TRANSFER STORED DATA
TO A OR B
nOE
L
L
H
nDIR nCPAB nCPBA
H
↑
X
L
X
↑
X
↑
↑
nSAB nSBA
XX
XX
XX
A
B
nOE
L
L
nDIR nCPAB nCPBA nSAB nSBA
L
X
H|L
XH
H H|L X
HX
SH00028
1998 Sep 03
9
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