LC74792JM Sanyo Semicon Device, LC74792JM Datasheet - Page 8

• Manufacturer Part Number: LC74792JM
• Description: VPS / PDC Slicer IC
• Manufacturer: Sanyo Semicon Device

Control Commands
The control commands have an 8-bit serial input format. Commands consist of a command identification code in the first
byte and data in the following bytes.
Command 00: Data read mode set command
Command 0: Clock control command
Command 1: VPS/PDC control command 1
Command 2: VPS/PDC control command 2
Command 3: Synchronizing signal detection command 1
Command 4: Synchronizing signal detection command 2
Command 5: Output control command 1
Command 6: Output control command 2
Command 7: VPS/PDC control command 3
Command 8: VPS/PDC control command 4
Command 9: VPS/PDC control command 5
Command 10: VPS/PDC control command 6
Display Control Commands: 3-wire type
Once written, the first byte command identification code is retained until the next first byte is written.
Data is written in second byte only continuous mode. (Automatic increment)
If COMMAND00 read mode is written, the read mode becomes fixed. The read mode is cancelled with CS "H".
COMMAND00 read mode
COMMAND0 (Clock control)
COMMAND1 (VPS/PDC control 1)
COMMAND2 (VPS/PDC control 2)
COMMAND3 (Synchronizing signal detection 1)
COMMAND4 (Synchronizing signal detection 2)
COMMAND5 (Output control 1)
COMMAND6 (Output control 2)
COMMAND7 (VPS/PDC control 3)
COMMAND8 (VPS/PDC control 4)
COMMAND9 (VPS/PDC control 5)
COMMAND10 (VPS/PDC control 6)
Command
7
1
1
1
1
1
1
1
1
1
1
1
1
Command ID code
6
0
1
1
1
1
1
1
1
1
1
1
1
5
0
1
1
1
1
1
1
1
1
1
1
1
LC74792, 74792JM
First byte
4
0
1
1
1
1
1
1
1
1
1
1
1
3
0
0
0
0
0
0
0
0
0
1
1
1
2
0
0
0
0
0
1
1
1
1
0
0
0
Data
1
0
0
0
1
1
0
0
1
1
0
0
1
0
0
0
1
0
1
0
1
0
1
0
1
0
Data read
7
0
0
0
0
0
0
0
0
0
0
0
VMW VMW HBS
CPA
ECP
HXA
SE2
SP0
LL2
RN
FS
19
6
2
2
0
2
0
0
0
CPA
RNE
ECV
ECP
ECP
FS2
SEL
SP0
NP1
LKA
SLC
RN
15
18
25
5
1
1
0
1
Second byte
CPA
ECV
ECP
ECP
MSK KMW SLH
SJN
SP0
NP0
FS3
RN
H1
14
17
24
4
0
2
0
3
0
Data
VPM
HBS
SET
ECV
ECP
ECP
SJN
SJ0
VI0
SN
13
16
23
O
3
3
1
3
2
1
MOD
VPM
BMS
ECV
ECP
ECP
TST
SJN
SET
SJ0
HI0
SN
12
15
22
2
2
2
1
0
3
No. 5965-8/25
VPM
EMS
VNP
ECV
ECP
ECP
SJC
SEL
KST
SLH
V0T
SN
11
14
21
O
1
1
1
1
2
VPM
DCE
SYS
RST
VSP
KST
ECV
ECP
ECP
SLH
SJC
SEL
H0T
SN
13
20
0
0
0
0
5
1