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参数资料
| 型号： | DS1386P32-120 |
| 英文描述： | RAMified Watchdog Timekeeper |
| 中文描述： | 网状看门狗计时 |
| 文件页数： | 3/20页 |
| 文件大小： | 263K |
| 代理商： | DS1386P32-120 |
DS1386/1386P
11 of 20
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-0.3V to +7.0V
Operating Temperature
0°C to 70°C
Storage Temperature
-40°C to +70°C
Soldering Temperature
See J-STD-020A Specification (See Note 14)
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(0
°C to 70°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Voltage
VCC
4.5
5.0
5.5
V
10
Input Logic 1
VIH
2.2
VCC+0.3
V
10
Input Logic 0
VIL
-0.3
+0.8
V
10
DC ELECTRICAL CHARACTERISTICS
(0
°C to 70°C; VCC = 5.0V ± 10%)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Leakage Current
IIL
-1.0
+1.0
A
Output Leakage Current
ILO
-1.0
+1.0
A
I/O Leakage Current
ILIO
-1.0
+1.0
A
Output Current @ 2.4V
IOH
-1.0
mA
Output Current @ 0.4V
IOL
2.1
mA
13
Standby Current CE =2.2V
ICCS1
3.0
7.0
mA
Standby Current CE =VCC-0.5
ICCS2
2.0
4.0
mA
Active Current
ICC
85
mA
Write Protection Voltage
VTP
4.0
4.25
4.5
V
CAPACITANCE
(tA=25
°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
CIN
715
pF
Output Capacitance
COUT
715
pF
Input/Output Capacitance
CI/O
715
pF
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