m51955bl Renesas Electronics Corporation., m51955bl Datasheet - Page 4

• Manufacturer Part Number: m51955bl
• Description: Voltage Detecting, System Resetting Ic Series
• Manufacturer: Renesas Electronics Corporation.

M51955A,B/M51956A,B
Typical Characteristics
REJ03D0777-0300 Rev.3.00 Sep 18, 2007
Page 4 of 11
1.28
1.27
1.26
1.25
1.24
1.23
1.22
500
400
300
200
100
350
300
250
200
150
100
50
–40
0
0
Delay Time vs. Ambient Temperature
Detection Voltage vs. Supply Voltage
0
0
(M5195xx, Built-in capacitor type)
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
(Input voltage detection series)
–20
Supply Voltage V
25
4
(Maximum Rating)
Thermal Derating
0
50
5-pin SIP
8
20
8-pin SOP
(PRSP0008DE-C)
: recommend
40
75
12
8-pin SOP
(PRSP0008DA-A)
: not recommend
85
CC
60
V
100
V
16
CC
(V)
CC
V
V
80
= 15V
SH
SL
= 5V
10V
125
100
20
1.28
1.27
1.26
1.25
1.24
1.23
1.22
250
200
150
100
Detection Voltage vs. Ambient Temperature
1.0
0.8
0.6
0.4
0.2
50
–40
0
0
0
0
V
Ta = 25°C
Input Current vs. Supply Voltage
Ambient Temperature Ta (°C)
(Input voltage detection series)
(Input voltage detection series)
IN
–20
Threshold Operating Voltage
= 1.25V
Supply Voltage V
Supply Voltage V
0.2
4
0
([L] reset type)
0.4
8
20
40
0.6
12
CC
CC
60
Ta = –30°C
Ta = 25°C
Ta = 85°C
R
R
R
V
V
L
L
L
0.8
16
SH
SL
= 2.2kΩ
= 22kΩ
= 100kΩ
(V)
(V)
80
100
1.0
20