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參數(shù)資料
| 型號： | X5645S14I |
| 元件分類： | CPU監(jiān)測 |
| 英文描述： | RTC Module With CPU Supervisor |
| 中文描述： | 時鐘模塊CPU監(jiān)控 |
| 文件頁數(shù)： | 16/19頁 |
| 文件大?。?/td> | 117K |
| 代理商： | X5645S14I |
X5643/X5645
Characteristics subject to change without notice.
16 of 19
REV 1.1.1 3/5/01
www.xicor.com
TYPICAL PERFORMANCE
V
CC
Supply Current vs. Temperature (I
SB
)
18
16
14
12
10
8
6
4
2
0
Watchdog Timer On (V
CC
= 5V)
Watchdog Timer On (V
CC
= 5V)
Watchdog Timer Off (V
CC
= 3V, 5V)
–40
25
90
Temp (°C)
I
t
WDO
vs. Voltage/Temperature (WD1, 0 = 1, 1)
V
TRIP
vs. Temperature (programmed at 25°C)
t
WDO
vs. Voltage/Temperature (WD1, 0 = 1, 0)
t
PURST
vs. Temperature
t
WDO
vs. Voltage/Temperature (WD1, 0 0 = 0, 1)
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1
1.7
2.4
3.1
3.8
4.5
5.2
90°C
25°C
–40°C
R
Voltage
5.025
5.000
4.975
3.525
3.500
3.475
2.525
2.500
2.475
0
25
85
V
Temperature
V
TRIP
= 5V
V
TRIP
= 3.5V
V
TRIP
= 2.5V
0.8
0.75
0.7
0.65
0.6
0.55
0.5
0.45
1.7
5.2
R
Voltage
2.4
3.1
3.8
4.5
90°C
25°C
–40°C
200
195
190
185
180
175
170
165
160
–40
25
90
Degrees °C
205
T
90°C
25°C
–40°C
200
195
190
185
180
175
170
165
160
205
R
Voltage
1.7
5.2
2.4
3.1
3.8
4.5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X5645S14I-4.5A | RTC Module With CPU Supervisor |
| X5645X14I-4.5A | Analog IC |
| X5645P | RTC Module With CPU Supervisor |
| X5645S14 | RTC Module With CPU Supervisor |
| X5645S14-2.7 | RTC Module With CPU Supervisor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X5645S14I-2.7 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| X5645S14I-4.5A | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:CPU Supervisor with 64Kbit SPI EEPROM |
| X5645S8-1.8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPI Serial EEPROM with Supervisory Features |
| X5645S8-2.7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPI Serial EEPROM with Supervisory Features |
| X5645X14I-4.5A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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