M51953A Ver la hoja de datos (PDF) - Renesas Electronics
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M51953A Datasheet PDF : 11 Pages
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M51953A,B/M51954A,B
Typical Characteristics
Thermal Derating
(Maximum Rating)
500
5-pin SIP
400
8-pin SOP
(PRSP0008DE-C)
: recommend
8-pin SOP
300
(PRSP0008DA-A)
: not recommend
200
100
0
0
25 50 75 85 100 125
Ambient Temperature Ta (°C)
Delay Capacitance vs. Delay Time
(M5195xx, External delay capacitor type)
10
7
5
VCC = 5V
3
1
7
5
3
0.1
7
5
3
0.01
7
5
3
0.001
0.1 3 5 7 1 3 5 7 10 3 5 7 100 3 5 7 1000
Delay Time tpd (ms)
Canstant Current at Cd pin vs. Ambient Temperature
(M5195xx, External delay capacitor type)
–12
VCC = 5V
–10
VCC = 15V
–8
–6
–4
–2
0
–40 –20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
Detection Voltage vs. Ambient Temperature
(Supply voltage detection series)
4.34
4.32
4.30
VSH
4.28
4.26
VSL
4.24
4.22
–40 –20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
Delay Time vs. Ambient Temperature
(M5195xx, External delay capacitor type)
6
CD = 0.01µF
5
4
VCC = 5V
3
10V
VCC = 15V
2
1
0
–40 –20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
Threshold Operating Voltage
([L] reset type)
1.0
Ta = 25°C
0.8
0.6
RL = 2.2kΩ
0.4
RL = 22kΩ
RL = 100kΩ
0.2
0
0 0.2 0.4 0.6 0.8 1.0
Supply Voltage VCC (V)
REJ03D0776-0200 Rev.2.00 Aug 20, 2007
Page 4 of 10
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