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M5295AFP 参数 Datasheet PDF下载

M5295AFP图片预览
型号: M5295AFP
PDF下载: 下载PDF文件 查看货源
内容描述: 看门狗定时器 [Watchdog Timer]
分类和应用:
文件页数/大小: 13 页 / 166 K
品牌: RENESAS [ RENESAS TECHNOLOGY CORP ]
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M5295AL/AP/AFP
Absolute Maximum Ratings
(Ta = 25°C, unless otherwise noted)
Item
Supply voltage
Input voltage
Output voltage
Output current
Power dissipation
Thermal derating
Operating temperature
Storage temperature
Symbol
V
CC
V
IN
V
OUT
I
OUT
Pd
Topr
Tstg
Ratings
15
–10 to +10
15
10
800(AL)/625(AP)/440(AFP)
8.0(AL)/6.25(AP)/4.4(AFP)
–20 to +75
–55 to +125
Unit
V
V
V
mA
mW
mW/°C
°C
°C
Electrical Characteristics
(Ta = 25°C, unless otherwise noted)
DC Characteristics
Test Conditions
Item
WD input current
WD input voltage
TC output current
TC input current
Threshold voltage of
watchdog timer
Output voltage
Output leakage current
V
CC
detective voltage (1)
V
CC
detective voltage (2)
Symbol
I
IH
I
IL
V
IH
V
IL
I
OUT
I
IN
V
TH3(H)
V
TH3(L)
V
OL
Ileak
V
TH1
V
TH2(H)
V
TH2(L)
∆V
TH2
V
5
V
8
RST1
RST2
I
CC
Min
0.06
–0.05
2
3.7
1.7
4.05
4.5
4.45
0.05
1.17
1.07
Typ
0.15
–0.1
3.3
4
2
0.1
4.25
4.7
4.6
0.1
1.46
1.34
0.8
Max
0.25
–0.15
0.8
–1
4.3
2.3
0.5
5
4.45
4.9
4.75
0.2
1.75
1.61
0.5
0.5
1.5
Unit
mA
V
µA
mA
V
V
µA
V
V
Pin
WD
WD
TC
TC
TC
RST1
RST2
V
CC
V
CC
V
IN
= 1.5V
V
OUT
= 4.2V
V
IN
= 5V
V
IN
= –5V
I
OUT
= 1mA
V
OUT
= 15V
ADJ1 voltage
ADJ2 voltage
RST1
on voltage
RST2
on voltage
Circuit current
V
V
V
V
mA
ADJ1
ADJ2
RST1
RST2
V
CC
V
CC
= 1.2V, R
L
= 4.7kΩ
V
CC
= 1.2V, R
L
= 4.7kΩ
DC Characteristics
Test Conditions
Item
Watchdog timer
Reset timer (1)
Reset timer (2)
Input pulse watch
Transmittal delay time
Symbol
T
WD
t
RST(1)
t
RST(2)
t
WDIN
t
d1
t
d2
Min
0.5
0.2
40
3
Typ
1.1⋅C⋅R
1
1.1
0.5⋅C⋅R
1
0.5
830⋅C
83
20
10
Max
1.7
1.1
220
Unit
s
ms
s
ms
s
µs
µs
µs
Pin
RST1
C = 0.1µF, R
1
= 10kΩ
RST1
RST1
WD
RST1
RST2
C = 0.1µF, R
1
= 10kΩ
R
1
= 10kΩ
C = 0.1µF, R
1
= 10kΩ
REJ03D0780-0200 Rev.2.00 Jun 15, 2007
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