ADV3203 AD [Analog Devices], ADV3203 Datasheet - Page 10

• Manufacturer Part Number: ADV3203
• Manufacturer: AD [Analog Devices]

ADV3202/ADV3203
TRUTH TABLE AND LOGIC DIAGRAM
Table 8. Operation Truth Table
CS
X
0
0
1
1
Data
i
: serial data.
UPDATE
X
1
0
X
CLK
X
X
X
DATA INPUT
X
Data
X
X
i
1
DATA OUTPUT
X
Data
X
X
i-193
Rev. 0 | Page 10 of 20
RESET
0
1
1
1
Chip is not selected. No change in logic.
Operation/Comment
Asynchronous reset. All outputs are disabled; the 193-bit shift
register is reset to all 0s.
The data on the serial DATA IN line is loaded into the serial
register. The first bit clocked into the serial register appears at
DATA OUT 193 clock cycles later.
Switch matrix update. Data in the 193-bit shift register transfers
into the parallel latches that control the switch array and sync-
tip clamps.