sc16311 Silan, sc16311 Datasheet - Page 9

• Manufacturer Part Number: sc16311
• Description: Vfd Controller/driver
• Manufacturer: Silan

Serial Communication Format
pin (1 k
command, until the falling of the first clock that has read the data.
Switching Characteristic Waveform
HANGZHOU MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
Reception (command/data write)
Because the DOUT pin is an N-ch , open-drain output pin, be sure to connect an external pull-up resistor to this
*: When data is read, a wait time tWAIT of 1 s is necessary since the rising of the eighth clock that has set the
to 10 k
Sn/Gn
OSC
CLK
D
D
STB
STB
D
CLK
STB
D
CLK
D
IN
OUT
50%
Transmisson (data read)
).
IN
IN
OUT
Reception(command/data write)
fosc
t
PW
SETUP
90%
Data reading command is set
1
b0
CLK
1
10%
b0
2
b1 b2 b3 b4 b5 b6 b7
3
PW
t
HOLD
2
b1
4
CLK
t
THZ
5
t
PZL
3
b2
6
7
8
t
t
CLK-STB
WAIT
t
TZH
*
t
PLZ
1
b0 b1 b2 b3 b4 b5
7
Data reading starts.
b6
2
If data is contiguous
3
8
4
b7
5
PW
STB
6
REV:1.0
SC16311
Page 9 of 11
2004.08.03