m52749fp Mitsumi Electronics, Corp., m52749fp Datasheet - Page 20

• Manufacturer Part Number: m52749fp
• Description: Bus Controlled 3ch Video Pre-amp For Crt Display Monitor
• Manufacturer: Mitsumi Electronics, Corp.

No.
17
15
18
37
40
19
20
7
SonG Sep OUT
INPUT (S on G)
ABL IN
VCC(5V)
NC
Name
Voltage
DC
When
open
When
open
2.5V
2.5V
(V)
5
7
19
MITSUBISHI
0.22mA
1.2K
0.5mA
BUS CONTROLLED 3CH VIDEO PRE-AMP FOR CRT DISPLAY MONITOR
peripheral Circuit
1.2K
20
0.15mA
17
20K
30K
2.5V
500
0.22mA
MITSUBISHI< LINEAR IC >
3.33V
ABL(AutomaticBeamLimiter)
input pin.
Recommended voltage range
is 0 to 5V.
When ABL function is not used,
set to 5V.
Sync signal output pin,
Being of open collector output
type.
SYNC ON VIDEO input pin .
Sync is negative .
input signal at Pin7, compare
of internal circuit in order to
separate sync signal from
Sync on Green signal .
with the reference voltage
M52749FP
20
Remark
25