stv7622 STMicroelectronics, stv7622 Datasheet - Page 14

• Manufacturer Part Number: stv7622
• Description: 192 Output Plasma Display Panel Data Driver
• Manufacturer: STMicroelectronics

Truth tables
6
Table 7.
1. CLK2 is not used in LVCMOS operating mode and can be left “open” or “floating”.
14/32
BS2
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
Truth tables
Shift register truth table
BS1
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
DIR
H
H
H
H
H
H
H
H
Input pins
L
L
L
L
L
L
L
L
H or L
H or L
H or L
H or L
H or L
H or L
H or L
H or L
CLK1
CLK2
L or H
L or H
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
(1)
Left/Right shift
Steady
Right/Left shift
DB1,2, 6 input pins, 6
Steady
Left/Right shift
Steady
Right/Left shift
DB1,2, 3 input pins, 3
Steady
Left/Right shift
DB1,2, 6 input pins, RSDS mode
Steady
Right/Left shift
DB1,2, 6 input pins, RSDS mode
Steady
Left /Right shift, DB1,2,
2
Steady
Left /Right shift, DB1,2, 6 input pins,
2
Steady
DB1,2, 6 input pins, 6
DB1,2, 3 input pins, 3
3
3
32-bit mode
32-bit mode
Shift register function
Q output
64-bit mode
64-bit mode
32-bit mode
6 input pins,
32-bit mode
STV7622