MITSUBISHI ICs (Monitor)
M52347SP/FP
SYNC SIGNAL PROCESSOR
ELECTRICAL CHARACTERISTICS (cont.)
TP
In
put
pin
Out
put
pin
Relay condition
Limits
condition
Symbol
Parameter
Input condition
50kHz
Output waveform
Note
Unit
4
6
8
16
3
10
5V
Min. Typ. Max.
4
6
0V
2.5V
5V
1µS
V Meas
15
0.6VP-P
Pin output
15
15
17
17
13
13
12
12
15 OH
1
1
2
1
4.0 5.0 5.0
V
V
V
V
V
V
V
V
Hi level
50kHz
2VP-P
1µS
50kHz
0.6VP-P
4
6
1µS
0V
2.5V
5V
15
Pin output
15 OL
17 OH
17 OL
13 OH
13 OL
12 OH
12 OL
1
1
1
2
2
1
1
1
1
1
2
2
1
1
2
2
2
1
1
2
2
1
1
1
1
1
1
1
5V
5V
5V
5V
5V
5V
5V
0
0.25 0.5
Low level
50kHz
2VP-P
1µS
V Meas
V Meas
50kHz
0.6VP-P
4
6
1µS
0V
2.5V
5V
17
Pin output
4.0 5.0 5.0
Hi level
50kHz
2VP-P
1µS
50kHz
0.6VP-P
4
6
1µS
0V
2.5V
5V
17
Pin output
0
0.25 0.5
Hi level
50kHz
2VP-P
V Meas
V Meas
1µS
0V
2.5V
5V
13
50kHz
1µS
Pin output
8
8
4.0 5.0 5.0
Hi level
2VP-P
0V
2.5V
5V
13
50kHz
2VP-P
Pin output
0
0.25 0.5
1µS
Low level
V Meas
V Meas
50kHz
0.6VP-P
4
6
0V
2.5V
5V
1µS
12
Pin output
4.0 5.0 5.0
Hi level
50kHz
2VP-P
1µS
50kHz
0.6VP-P
4
6
0V
2.5V
5V
1µS
12
Pin output
0
-
0.25 0.5
Low level
50kHz
2VP-P
V Meas
1µS
Must not oper-
ate when input
amplitude is
0.05 VP-P or
less. (Pseudo
noise signal)
Sync-Sep
14
15
17
Sync input
signa Max.
noise ampli-
tude voltage
0V
2.5V
5V
50kHz
0.05VP-P
No pulse must be
output.
4
4
SS-NV
SS-LV
1
1
2
2
2
2
1
1
5V
5V
-
-
0.05 VP-P
1µS
Sync-Sep
Sync input
signal
50kHz
Must operate
when the input
amplitude is
0.2 VP-P or
more.
14
0V
2.5V
5V
50kHz
1µS
0.2
-
VP-P
No pulse must be
0.2VP-P
Min. ampli-
tude voltage
17 output in this por-
tion.
Checking output
pulse for output
with a voltage of
5 VDC applied,
decrease the DC
voltage and then
measure the volt-
age when the
14
DC voltage must
be applied.
3
6
CLAMP SW
Threshold
voltage H
17
V3H
V3L
2
2
1
1
2
2
1
1
5V
5V
2.8 3.1 3.4
V
15
50kHz
1µS
output pulse is
not output.
2VP-P
Checking output
pulse for output
with a voltage of
0 VDC applied,
increase the DC
voltage and then
measure the volt-
age when the
14
17
DC voltage must
be applied.
CLAMP SW
Threshold
voltage H
Variable
3
6
1.0 1.3 1.6
V
V
15
50kHz
2VP-P
1µS
output pulse is
not output.
50kHz
2VP-P
Checking output
pulse for output
with a voltage of
5 VDC applied,
decrease the DC
voltage and then
measure the volt-
age when the
1µS
6
8
V TIME
14
15
50kHz
2VP-P
GATE SW
Threshold
voltageVari-
able
0V
5V
1µS
V10
2
1
1
1
2.0 2.5 3.0
10
DC voltage must
be applied.
output pulse
becomes narrow.
3