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參數資料
| 型號： | BQ3285ECS |
| 英文描述： | Real-Time Clock |
| 中文描述： | 實時時鐘 |
| 文件頁數： | 11/26頁 |
| 文件大小： | 831K |
| 代理商： | BQ3285ECS |
11
bq3285EC/LC
Absolute Maximum Ratings—bq3285EC
Symbol
Parameter
Value
Unit
Conditions
V
CC
DC voltage applied on V
CC
relative to V
SS
-0.3 to 7.0
V
V
T
DC voltage applied on any pin excluding V
CC
relative to V
SS
-0.3 to 7.0
V
V
T
≤
V
CC
+ 0.3
T
OPR
Operating temperature
0 to +70
°C
Commercial
T
STG
Storage temperature
-55 to +125
°C
T
BIAS
Temperature under bias
-40 to +85
°C
T
SOLDER
Soldering temperature
260
°C
For 10 seconds
Note:
Permanent device damage may occur if
Absolute Maximum R atings
are exceeded. Functional opera-
tion should be limited to the Recommended DC Operating Conditions detailed in this data sheet. Expo-
sure to conditions beyond the operational limits for extended periods of time may affect device reliability.
July 1996
Absolute Maximum Ratings—bq3285LC
Symbol
Parameter
Value
Unit
Conditions
V
CC
DC voltage applied on V
CC
relative to V
SS
-0.3 to 7.0
V
V
T
DC voltage applied on any pin excluding V
CC
relative to V
SS
-0.3 to 7.0
V
V
T
≤
V
CC
+ 0.3
T
OPR
Operating temperature
0 to +70
°C
Commercial
T
STG
Storage temperature
-55 to +125
°C
T
BIAS
Temperature under bias
-40 to +85
°C
T
SOLDER
Soldering temperature
260
°C
For 10 seconds
Note:
Permanent device damage may occur if
Absolute Maximum R atings
are exceeded. Functional opera-
tion should be limited to the Recommended DC Operating Conditions detailed in this data sheet. Expo-
sure to conditions beyond the operational limits for extended periods of time may affect device reliability.
相關PDF資料 |
PDF描述 |
|---|---|
| BQ3285ES-N | Real-Time Clock |
| BQ3285ESS-N | Real-Time Clock |
| BQ3285LCS | Real-Time Clock |
| BQ3285LP | Real-Time Clock |
| BQ3285LQ | Real-Time Clock |
相關代理商/技術參數 |
參數描述 |
|---|---|
| BQ3285ECSS- | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Real-Time Clock (RTC) |
| BQ3285ED | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Real-Time Clock (RTC) |
| BQ3285EDSS | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Real-Time Clock (RTC) |
| BQ3285EDSSTR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Real-Time Clock (RTC) |
| BQ3285EP | 功能描述:實時時鐘 w/242x8 NVSRAM Alarm Wake-up RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
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