參數(shù)資料
型號： DS1306
英文描述： Serial Alarm Real Time Clock RTC
中文描述： 帶有鬧鐘的串行實時時鐘
文件頁數(shù)： 13/20頁
文件大小： 277K
代理商： DS1306
DS1306
13 of 20
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.5V to +7.0V
0
°
C to 70
°
C or –40°C to +85°C for Industrial (IND)
-55
°
C to +125
°
C
260
°
C for 10 seconds (DIP)
See IPC/JEDEC Standard J-STD-020A for
Surface Mount Devices
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(0
°
C to 70
°
C or –40° to +85°C)
MIN
TYP
MAX
2.0
5.5
PARAMETER
SYMBOL
V
CC1
,
V
CC2
V
IH
UNITS
V
NOTES
1, 8
Supply Voltage V
CC1
, V
CC2
Logic 1 Input
2.0
-0.3
-0.3
2.0
2.0
V
CC
+0.3
+0.3
+0.8
5.5
5.5
V
1
V
CC
=2.0V
V
CC
=5V
Logic 0 Input
V
IL
V
1
V
BAT
Battery Voltage
V
CCIF
Supply Voltage
V
BAT
V
CCIF
V
V
1
14
DC ELECTRICAL CHARACTERISTICS
(0
°
C to 70
°
C or –40°C to +85°C; V
CC
= 2.0 to 5.5V*)
SYMBOL
MIN
TYP
I
LI
-100
I
LO
-1
V
CC
=2.0
V
OL
V
CC
=5V
V
CCIF
=2.0V
1.6
V
OH
V
CCIF
=5V
2.4
I
OH
,
(V
CC2
, V
BAT
)
-0.3V
V
CC1
=2.0V
I
CC1A
V
CC1
=5V
V
CC1
=2.0V
I
CC1T
V
CC1
=5V
V
CC2
=2.0V
I
CC2A
V
CC2
=5V
V
CC2
=2.0V
I
CC2T
V
CC2
=5V
PARAMETER
Input Leakage
Output Leakage
MAX
+500
1
0.4
0.4
UNITS
μ
A
μ
A
NOTES
Logic 0 Output
V
2
Logic 1 Output
V
12
Logic 1 Output Current (INT1 pin)
INT1
-100
μ
A
0.425
1.28
25.3
81
0.4
1.2
0.4
1
V
CC1
Active Supply Current
mA
4, 9
V
CC1
Timekeeping Current
μ
A
3,9
V
CC2
Active Supply Current
mA
4, 10
V
CC2
Timekeeping Current
μ
A
3, 10
*Unless otherwise noted.
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相關代理商/技術參數(shù)
參數(shù)描述
DS1306_05 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Serial Alarm Real-Time Clock
DS1306+ 功能描述:實時時鐘 Serial Alarm RTC 3-Wire 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
DS1306E 功能描述:實時時鐘 Serial Alarm RTC 3-Wire 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
DS1306E/T&R 制造商:Maxim Integrated Products 功能描述:IC RTC SERIAL ALARM 20-TSSOP
DS1306E/T&R 功能描述:實時時鐘 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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