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參數(shù)資料
| 型號(hào)： | DS1089LU-C29+W |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 2/12頁 |
| 文件大小： | 0K |
| 描述： | IC ECONOSCILL 3.3V SS 8-USOP |
| 其它有關(guān)文件： | Automotive Product Guide |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 系列： | EconOscillator™ |
| 類型： | 時(shí)鐘發(fā)生器 |
| PLL： | 無 |
| 輸入： | 時(shí)鐘 |
| 輸出： | 時(shí)鐘 |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 1:1 |
| 差分 - 輸入:輸出： | 無/無 |
| 頻率 - 最大： | 66MHz |
| 除法器/乘法器： | 是/無 |
| 電源電壓： | 2.7 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-uMAX |
| 包裝： | 管件 |
DS1089L
WRITE EE Command
The WRITE EE command is useful in closed-loop appli-
cations where the registers are frequently written. In
applications where the register contents are frequently
written, the WC bit should be set to 1 to prevent wear-
ing out the EEPROM. Regardless of the value of the WC
bit, the value of the ADDR register is always written
immediately to EEPROM. When the WRITE EE com-
mand has been received, the contents of the registers
are written into the EEPROM, thus locking in the regis-
ter settings.
3.3V Center Spread-Spectrum EconOscillator
10
____________________________________________________________________
STOP
CONDITION
OR REPEATED
START
CONDITION
REPEATED IF MORE BYTES
ARE TRANSFERRED
ACK
START
CONDITION
ACK
ACKNOWLEDGEMENT
SIGNAL FROM RECEIVER
ACKNOWLEDGEMENT
SIGNAL FROM RECEIVER
SLAVE ADDRESS
MSB
SCL
SDA
R/W
DIRECTION
BIT
12
6
7
8
9
12
8
9
3–7
Figure 3. I2C Data Transfer Protocol
1
0
1
R/W
A0
A1
A2
MSB
LSB
DEVICE
IDENTIFIER
DEVICE
ADDRESS
READ/WRITE BIT
Figure 4. Slave Address Byte
I2C Serial Port Operation
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