参数资料
| 型号： | DS1863K |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 16/62页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR DS1863 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 主要目的： | 电信，无源光学网络（PON） |
| 已用 IC / 零件： | DS1863 |
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Burst-Mode PON Controller
With Integrated Monitoring
DEC HEX
I 2 C SLAVE ADDRESS A2h
0
0
00h
LOWER MEMORY
DIGITAL DIAGNOSTIC
FUNCTIONS
PASSWORD ENTRY (PWE)
(4 BYTES)
127
7F
TABLE SELECT BYTE
7Fh
128
80
80h
TABLE 01h
PW1 LEVEL ACCESS
EEPROM
80h
TABLE 02h
CONFIGURATION AND
CONTROL
80h
TABLE 03h
PW2 LEVEL ACCESS
EEPROM
80h
TABLE 04h
MODULATION VOLTAGE
CONTROL TEMPERATURE
80h
TABLE 05h
TRACKING ERROR LUT
FOR TEMPERATURE
(120 BYTES)
(128 BYTES)
INDEXED LUT
INDEXED CONTROL OF
APC SET-POINT
A7h
C0h
EMPTY
C7h
248
F8
MISC. CONTROL BITS
F7h
255
FF
FFh
FFh
FFh
Figure 8. DS1863 Memory Map.
I 2 C Definitions
Master Device: The master device controls the slave
devices on the bus. The master device generates SCL
clock pulses, START and STOP conditions.
Slave Devices: Slave devices send and receive data
at the master ’ s request.
Bus Idle or Not Busy: Time between STOP and START
conditions when both SDA and SCL are inactive and in
their logic-high states. When the bus is idle it often initi-
ates a low-power mode for slave devices.
START Condition: A START condition is generated by
the master to initiate a new data transfer with a slave.
Transitioning SDA from high to low while SCL remains
high generates a START condition. See the timing dia-
gram for applicable timing.
STOP Condition: A STOP condition is generated by
the master to end a data transfer with a slave.
Transitioning SDA from low to high while SCL remains
high generates a STOP condition. See the timing dia-
gram for applicable timing.
Repeated START Condition: The master can use a
repeated START condition at the end of one data trans-
fer to indicate that it will immediately initiate a new data
transfer following the current one. Repeated STARTS
are commonly used during read operations to identify a
16
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1863T+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| DS1864 | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:SFP Laser Controller and Diagnostic IC |
| DS1864K | 功能描述:电源管理IC开发工具 RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| DS1864T | 制造商:Maxim Integrated Products 功能描述:DUAL TMP CTRL DAC+MONITORS,QFN - Rail/Tube |
| DS1864T+ | 功能描述:激光驱动器 SFP Laser Controller & Diagnostic IC RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
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