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参数资料
| 型号： | MAX6900EUT-T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDSO6 |
| 封装： | SOT-23, 6 PIN |
| 文件页数： | 13/16页 |
| 文件大小： | 570K |
| 代理商： | MAX6900EUT-T |
MAX6900
I2C-Bus-Compatible Real-Time Clock
in a SOT23
6
_______________________________________________________________________________________
After the Start condition occurs, 1 bit of data is trans-
ferred for each clock pulse. The data on SDA must
remain stable during the high portion of the clock pulse
as changes in data during this time are interpreted as a
control signal (Figure 5). Any time a start condition
occurs, the Slave ID must follow immediately, regard-
less of completion of the previous data transfer.
Before any data is transmitted on the I2C-bus-compati-
ble serial interface, the device that is expected to
respond is addressed first. The first byte sent after the
start (S) procedure is the Address byte or 7-bit Slave
ID. The MAX6900 acts as a slave transmitter/receiver.
Therefore, SCL is only an input clock signal and SDA is
a bidirectional data line. The Slave Address for the
MAX6900 is shown in Figure 6.
DATA LINE
STABLE;
DATA VALID
CHANGE
OF DATA
ALLOWED
SDA
SCL
Figure 5. I2C Bus Bit Transfer
RD/W
BIT 0
BIT 7
0
1
0
1
Figure 6. I2C Bus Slave Address or 7-Bit Slave ID
SDA
SCL
SLAVE
RECEIVER
SLAVE
TRANSMITTER/
RECEIVER
MASTER
TRANSMITTER
MASTER
TRANSMITTER/
RECEIVER
MASTER
TRANSMITTER/
RECEIVER
Figure 3. I2C Bus System Configuration
START CONDITION
STOP CONDITION
P
S
SDA
SCL
SDA
SCL
Figure 4. I2C Bus Start and Stop Conditions
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6901EKA-W | 功能描述:实时时钟 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| MAX6901ETA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX6901ETA-T | 功能描述:实时时钟 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| MAX6902ETA | 制造商:Rochester Electronics LLC 功能描述: |
| MAX6902ETA＋ | 制造商:Maxim Integrated Products 功能描述: |
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