參數(shù)資料
型號(hào): ASM805LEPA
廠商: ALLIANCE SEMICONDUCTOR CORP
元件分類: 電源管理
英文描述: UP Power Supply Supervisor With Battery Backup Switch
中文描述: 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP8
封裝: PLASTIC, DIP-8
文件頁(yè)數(shù): 8/13頁(yè)
文件大?。?/td> 323K
代理商: ASM805LEPA
8 of 13
Notice: The information in this document is subject to change without notice
ASM690A / 692A
ASM802L / 802M
ASM805L
μP Power Supply Supervisor With Battery Backup Switch
rev 1.0
October 2003
Absolute Maximum Ratings
Parameter
Min
Max
Unit
Pin Terminal Voltage with Respect to Ground
V
CC
-0.3
6.0
V
V
BATT
-0.3
6.0
V
All other inputs *
-0.3
V
CC
+ 0.3
V
Input Current at V
CC
200
mA
Input Current at V
BATT
50
mA
Input Current at GND
20
mA
Output Current
V
OUT
Short circuit protected
All other inputs
20
mA
Rate of Rise: V
BATT
and V
CC
100
V/μs
Continuous Power Dissipation
Plastic DIP (derate 9mW/°C above 70°C)
800
mW
SO (derate 5.9mW/°C above 70°C)
500
mW
CerDIP (derate 8mW/°C above 70°C)
650
mW
Operating Temperature Range (C Devices)
0
70
°C
Operating Temperature Range (E Devices)
-40
85
°C
Storage Temperature Range
-65
160
°C
Lead Temperature Soldering, (10 sec)
300
°C
* The input voltage limits on PFI and WDI may be exceeded if the current is limited to less than 10mA
Note: These are stress ratings only and functional operation is not implied. Exposure to absolute maximum ratings for prolonged time periods
may affect device reliability.
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