m52746sp Mitsumi Electronics, Corp., m52746sp Datasheet - Page 21

• Manufacturer Part Number: m52746sp
• Description: Bus Controlled 3ch Video Pre-amp For Crt Display Monitor
• Manufacturer: Mitsumi Electronics, Corp.

No.
20
21
22
18
ABL IN
Retrace BLK IN
SCL
SDA
Name
When
open
Voltage
2.5V
DC
(V)
1.2K
0.5mA
21
20
MITSUBISHI
22
2K
2K
BUS CONTROLLED 3CH VIDEO PRE-AMP FOR CRT DISPLAY MONITOR
peripheral Circuit
50K
1.2K
50K
50K
15
20K
30K
2.25V
2.5V
3V
R
G
B
3V
MITSUBISHI< LINEAR IC >
used.
input pin.
Recommended voltage range
is 0 to 5V.
When ABL function is not used,
set to 5V.
(Serial data line)
V
(Serial clock line)
V
Input pulses
TH
Connected to GND if not
SDA of I C BUS
ABL(Automatic Beam Limitter)
TH
SCL of I C BUS
=2.3V
=2.3V
M52746SP
2
2
Remark
21
2.5~5V
0.5V
maximum
25