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參數(shù)資料
| 型號： | MM58167MWC |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 時鐘/數(shù)據(jù)恢復(fù)及定時提取 |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, UUC24 |
| 封裝： | WAFER-24 |
| 文件頁數(shù)： | 6/13頁 |
| 文件大?。?/td> | 195K |
| 代理商： | MM58167MWC |
Absolute Maximum Ratings
If MilitaryAerospace specified devices are required
please contact the National Semiconductor Sales
OfficeDistributors for availability and specifications
Voltage at All Pins
VSS b 03V to VDD a 03V
Operating Temperature
0 Cto70 C
Storage Temperature
b
65 Cto a150 C
VDDbVSS
60V
Lead Temperature (Soldering 10 sec)
300 C
Electrical Characteristics VSS e 0V 0 C s TA s 70 C
Parameter
Conditions
Min
Max
Units
Supply Voltage
VDD
Outputs Enabled
45
55
V
VDD
POWER DOWN Mode
22
55
V
Supply Current
IDD Dynamic
Outputs TRI-STATE
fIN e 32768 kHz VDD e 55V
20
m
A
VIH t VDD b 03V
VIL s VSS a 03V
IDD Dynamic
Outputs TRI-STATE
fIN e 32768 kHz VDD e 55V
5
mA
VIH e 20V VIL e 08V
Input Voltage
Logical Low
00
08
V
Logical high
20
VDD
V
Input Leakage Current
VSS s VIN s VDD
b
11
m
A
Output Impedance
IO and INTERRUPT OUT
Logical Low
VDD e 45V IOL e 16 mA
04
V
Logical High
VDD e 45V IOH eb400 mA
24
V
IOH eb10 mA
08 VDD
V
TRI-STATE
VSS s VOUT s VDD
b
11
m
A
Output Impedance
RDY and STANDBY INTERRUPT
(Open Drain Devices)
Logical Low Sink
VDD e 45V IOL e 16 mA
04
V
Logical High Leakage
VOUT s VDD
10
m
A
2
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