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參數(shù)資料
| 型號： | DS1305EN |
| 英文描述： | Serial Alarm Real Time Clock RTC |
| 中文描述： | 串行實(shí)時(shí)時(shí)鐘鬧鐘時(shí)鐘 |
| 文件頁數(shù)： | 17/22頁 |
| 文件大小： | 257K |
| 代理商： | DS1305EN |
DS1305
17 of 22
3-WIRE AC ELECTRICAL CHARACTERISTICS
(0
°
C to 70
°
C or –40
°
C to +85°C; V
CC
= 2.0 to 5.5V*)
SYMBOL
MIN
TYP
PARAMETER
MAX
UNITS
NOTES
V
CC
=2.0V
V
CC
=5V
V
CC
=2.0V
V
CC
=5V
V
CC
=2.0V
V
CC
=5V
V
CC
=2.0V
V
CC
=5V
V
CC
=2.0V
V
CC
=5V
V
CC
=2.0V
V
CC
=5V
V
CC
=2.0V
V
CC
=5V
V
CC
=2.0V
V
CC
=5V
V
CC
=2.0V
V
CC
=5V
V
CC
=2.0V
V
CC
=5V
V
CC
=2.0V
V
CC
=5V
V
CC
=2.0V
V
CC
=5V
200
50
280
70
Data to CLK Setup
t
DC
ns
5,6
CLK to Data Hold
t
CDH
ns
5,6
800
200
CLK to Data Delay
t
CDD
ns
5,6,7
1000
250
1000
250
CLK Low Time
t
CL
ns
6
CLK High Time
t
CH
ns
6
0.6
2.0
2000
500
CLK Frequency
t
CLK
DC
MHz
6
CLK Rise and Fall
t
R,
t
F
ns
4
1
CE to CLK Setup
t
CC
μ
s
6
240
60
4
1
CLK to CE Hold
t
CCH
ns
6
CE Inactive Time
t
CWH
μ
s
6
280
70
280
70
CE to Output High Z
t
CDZ
ns
5,6
SCLK to Output High Z
t
CCZ
ns
5,6
*Unless otherwise noted.
TIMING DIAGRAM: 3-WIRE READ DATA TRANSFER
Figure 12
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1305 | Serial Alarm Real Time Clock RTC |
| DS1305E | Serial Alarm Real Time Clock RTC |
| DS1305N | Serial Alarm Real Time Clock RTC |
| DS1306EN | Serial Alarm Real Time Clock RTC |
| DS1306 | Serial Alarm Real Time Clock RTC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1305EN/R | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Serial Alarm Real-Time Clock |
| DS1305EN/T | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Serial Alarm Real-Time Clock |
| DS1305EN/T&R | 制造商:Maxim Integrated Products 功能描述:SERIAL ALARM RTC 20P TSSOP IND T&R - Tape and Reel 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:IC RTC SERIAL ALARM IND 20-TSSOP 制造商:Maxim Integrated Products 功能描述:IC RTC YY-MM-DD 96 X 8 TSS 制造商:Maxim Integrated Products 功能描述:Real Time Clock Serial Alarm RTC 3-Wire |
| DS1305EN/T&R | 功能描述:實(shí)時(shí)時(shí)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(shí)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(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| DS1305EN/TR | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Serial Alarm Real-Time Clock |
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