msx532 Fairchild Semiconductor, msx532 Datasheet - Page 7

• Manufacturer Part Number: msx532
• Description: 532 Port Digital Crosspoint Switch With Lvttl I/o S
• Manufacturer: Fairchild Semiconductor

Introduction
CLK_IN
Px
Px
CLK
CLK
Ax
OE
OE
D
D
D
Q
IE
1
0
Q
D
Q
Q
0
1
IE
(Continued)
IE
OE
CLK_OP
Ax
Ax
Px
Array Side
Force 1
Bidirectional
Transceiver
with
Register
Input
Bidirectional
Transceiver
with
Register
Output
Bidirectional
Transceiver
with
Register I/O
In this input mode, the Switch Matrix line is forced HIGH
(logic 1), regardless of the signal on the corresponding I/O
Port. In this mode an optional input enable (IE) can be
selected.
This mode combines Registered Input and buffered Output
(OP). This mode requires a clock source (CLK), and input
enable (IE) and output enable (OE).
This mode combines Registered Output (RO) and buffered
Input (IE). This mode requires a clock source (CLK), and
input enable (IE) and output enable (OE).
The output data inversion mode is NOT available to invert
the output signal.
This mode combines Registered Input (RI) and Registered
Output (RO). This mode requires a clock source (CLK), and
input enable (IE) and output enable (OE).
The output data inversion mode is NOT available to invert
the output signal.
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BT & RO
BT, RI &
BT & RI
RO
A1