MB3773 Datasheet, PDF (8/31 Pages) Fujitsu Component Limited. – Power Supply Monitor with Watch-Dog Timer

MB3773
5. Absolute Maximum Ratings
Parameter
Rating
Symbol
Unit
Min
Max
Supply voltage
Input voltage
RESET, RESET Supply voltage
Power dissipation (Ta ≤ +85°C)
Storage temperature
V_CC
V_S
V_CK
V_OH
P_D
T_STG
- 0.3
- 0.3
- 0.3
- 0.3
—
- 55
+ 18
V
V_CC + 0.3 ( ≤ +18)
V
+ 18
V
V_CC + 0.3 ( ≤ +18)
V
200
mW
+ 125
°C
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current, temperature, etc.) in
excess of absolute maximum ratings. Do not exceed these ratings.
6. Recommended Operating Conditions
Parameter
Value
Symbol
Unit
Min
Max
Supply voltage
RESET, RESET sink current
VREF output current
Watch clock setting time
CK Rising/falling time
Terminal capacitance
Operating ambient temperature
V_CC
I_OL
I_OUT
t_WD
t_FC, t_RC
C_T
Ta
+ 3.5
0
- 200
0.1
—
0.001
- 40
+ 16
V
20
mA
+5
μA
1000
ms
100
μs
10
μF
+ 85
°C
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the semiconductor
device.All of the device’s electrical characteristics are warranted when the device is operated within these ranges.
Always use semiconductor devices within their recommended operating condition ranges. Operation outside these
ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on the data sheet.
Users considering application outside the listed conditions are advised to contact their Cypress representatives
beforehand.
Document Number: 002-08513 Rev. *A
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