- 您現在的位置：買賣IC網 > PDF目錄372526 > X1202 Real Time Clock/Calendar/Alarms/CPU Supervisor(實時時鐘/日歷/鬧鐘/CPU監(jiān)控電路) PDF資料下載
參數資料
| 型號： | X1202 |
| 英文描述： | Real Time Clock/Calendar/Alarms/CPU Supervisor(實時時鐘/日歷/鬧鐘/CPU監(jiān)控電路) |
| 中文描述： | 實時時鐘/日歷/報警/ CPU監(jiān)控（實時時鐘/日歷/鬧鐘/ CPU的監(jiān)控電路） |
| 文件頁數： | 15/23頁 |
| 文件大?。?/td> | 340K |
| 代理商： | X1202 |
X1202
Characteristics subject to change without notice.
15 of 23
REV 1.1.8 5/17/01
www.xicor.com
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ........................ -65 to +135°C
Storage temperature ............................. -65 to +150°C
Voltage on any pin (respect to ground)....-1.0V to 7.0V
DC output current................................................5 mA
Lead temperature (soldering, 10 sec) ............... 300°C
COMMENTS
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only; the functional operation of
the device (at these or any other conditions above
those indicated in the operational sections of this spec-
ification) is not implied. Exposure to absolute maxi-
mum rating conditions for extended periods may affect
device reliability.
DC OPERATING CHARACTERISTICS
(Temperature = -40°C to +85°C, unless otherwise stated.)
Symbol
V
CC
V
BACK
V
CB
V
BC
I
CC1
Parameter
Conditions
Min.
2.7
1.8
Typ.
Max.
5.5
5.5
Unit
V
V
V
V
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
Notes
Main Power Supply
Backup Power Supply
Switch to Backup Supply
Switch to Main Supply
Active Supply Current
V
BACK
- 0.2
V
BACK
V
BACK
- 0.1
V
BACK
+ 0.1
1.2
1.7
1.5
3.0
2.0
2.5
1.0
1.5
2
10
17
17
V
CC
= 2.7V
V
CC
= 5.5V
V
CC
= 2.7V
V
CC
= 5.5V
V
CC
= 2.7V
V
CC
= 5.5V
V
BACK
= 1.8V
V
BACK
= 5.5V
V
BACK
= 1.8V
V
BACK
= 5.5V
5, 8, 15
I
CC2
Program Supply Current
(nonvolatile)
5, 8, 16, 17
I
CC3
Main Timekeeping
Current
5, 7, 16, 17
I
BACK1
Backup Timekeeping
Current
7, 10, 16, 17
I
BACK2
Backup Supply Current
(External crystal net-
work)
Input Leakage Current
Output Leakage Current
Input LOW Voltage
1.6
7.5
7, 10, 16, 17
I
LI
I
LO
V
IL
10
10
μA
μA
V
11
11
5, 14
-0.5
V
CC
x 0.2 or
V
BACK
x 0.2
V
CC
+ 0.5
V
BACK
+ 0.5
V
IH
Input HIGH Voltage
V
CC
x 0.7 or
V
BACK
x 0.7
.05 x V
CC
or
.05 x V
BACK
V
5, 14
V
HYS
Schmitt Trigger Input
Hysteresis
Output LOW Voltage
V
CC
related level
V
14
V
OL
V
CC
= 2.7V
V
CC
= 5.5V
V
CC
= 2.7V
V
CC
= 5.5V
0.4
0.4
V
12
V
OH
Output HIGH Voltage
1.6
2.4
V
13
相關PDF資料 |
PDF描述 |
|---|---|
| X1203(中文) | 2-Wire RTC(Real Time Clock)/Calendar/Alarm(實時時鐘/日歷/警報) |
| X1203 | 2-Wire RTC(Real Time Clock)/Calendar/Alarm(實時時鐘/日歷/警報) |
| x1205(中文) | Real Time Clock/Calendar(實時時鐘/日期) |
| X1205V8 | Real Time Clock/Calendar |
| X1205V8I | Real Time Clock/Calendar |
相關代理商/技術參數 |
參數描述 |
|---|---|
| X12020 | 制造商:Cooper Bussmann 功能描述:X120 SERIES 20-POLE MARKING STRIP - Bulk 制造商:COOPER BUSSMANN 功能描述:X120 SERIES 20-POLE MARKING STRIP |
| X12021 | 功能描述:接線端子工具和配件 WHITE COVER MFGR TB100 RoHS:否 制造商:Phoenix Contact 產品:Tools & Accessories 類型:End Bracket |
| X12024 | 功能描述:接線端子工具和配件 WHITE COVER MFGR TB100 RoHS:否 制造商:Phoenix Contact 產品:Tools & Accessories 類型:End Bracket |
| X1203S8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-SMD-RTC WITH EEPROM |
| X1203S8I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Real-Time Clock |
發(fā)布緊急采購，3分鐘左右您將得到回復。