lc74792 Sanyo Semiconductor Corporation, lc74792 Datasheet - Page 9

• Manufacturer Part Number: lc74792
• Description: Vps / Pdc Slicer Ic
• Manufacturer: Sanyo Semiconductor Corporation

Command 00 (Data read mode set command)
• First byte
• Second byte
Command 0 (Clock Settings Command)
• First byte
• Second byte
DA 0 to 7
DA 0 to 7
DA 0 to 7
DA 0 to 7
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
TSTMOD
SYSRST
Register
Register
Register
Register
FS2
FS3
FS
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Status
Status
Status
Status
—
—
—
—
—
—
—
—
1
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
1
0
1
0
1
0
0
1
0
0
1
First byte identification bit
Command 00 identification code.
Clock settings.
Data read out
First byte identification bit
Command 0 identification code.
Clock settings.
Second byte identification bit
Normal operating mode
Test mode
All registers are reset
FS
0
1
0
0
FS2
0
0
1
0
LC74792, 74792JM
Contents
Contents
Contents
Contents
FS3
0
0
1
1
Function
Function
Function
Function
4FSC (CDLR can be deleted)
2FSC (CDLR can be deleted)
Setting
2FSC
FSC
This bit must be set to 0.
Setting for the frequency input to the
Xtal
CDLR can be deleted: The resistor
connected to the CDLR pin may be
removed.
IN
pin (pin 2).
Notes
Notes
Notes
Notes
No. 5965-9/25