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参数资料
| 型号： | DS4000GFN/WBGA |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/16页 |
| 文件大小： | 0K |
| 描述： | IC OSC TCXO 16.384MHZ 24-BGA |
| 标准包装： | 1 |
| 类型： | 温度 - 补偿晶体振荡器（TCXO） |
| 频率： | 16.384MHz |
| 电源电压： | 4.75 V ~ 5.25 V |
| 电流 - 电源： | 1.5mA |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 24-BBGA |
| 包装： | 托盘 |
| 供应商设备封装： | 24-WBGA（11x9） |
| 安装类型： | 表面贴装 |
DS4000 Digitally Controlled TCXO
10 of 16
READ TEMPERATURE COMMAND
This command reads the last temperature conversion result from the temperature register in the format described
in the Reading Temperature section. If an application can accept temperature resolutions of +1.0°C, then the
master can read the first data byte and follow with a NACK and STOP. For higher resolution, both bytes must be
read.
Table 3. Command Set
INSTRUCTION
FUNCTION
PROTOCOL
2-WIRE BUS DATA
AFTER ISSUING
PROTOCOL
Frequency Select
Register (Note 1)
Defines F2 output frequency
5Dh
Read or write 1 data
byte
TCXO Control
Register (Note 1)
Enables/disables F1 and F2;
sets duty cycle of F2
60h
Read or write 1 data
byte
Read Temperature
(Note 2)
Reads 10-bit temperature register
64h
Read 1 or 2 data bytes
Frequency Tuning
Register (Note 2)
Digitally adds/subtracts an offset
from oscillator
66h
Read or write 1 data
byte
Note 1: The slave does not increment the internal address pointer between instructions. The address pointer must be reinitialized after each
access.
Note 2. If the user only desires 8-bit thermometer readings, the master can read one data byte, and follow with a NACK and STOP. If higher
resolution is required, both bytes must be read.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS4000GW/WBGA | 功能描述:IC OSC TCXO 16.8MHZ 24-BGA RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 可编程计时器和振荡器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:45 系列:- 类型:温度 - 补偿晶体振荡器（TCXO） 计数:- 频率:25MHz 电源电压:3.135 V ~ 3.465 V 电流 - 电源:1.5mA 工作温度:-40°C ~ 85°C 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 包装:管件 供应商设备封装:16-SOIC W 安装类型:表面贴装 |
| DS4000GWN/WBGA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| DS4000KI/WBGA | 功能描述:TCXO振荡器 RoHS:否 制造商:AVX 封装 / 箱体: 频率:32.768 kHz 频率稳定性: 负载电容:15 pF 端接类型:SMD/SMT 电源电压:3 V 尺寸:2.5 mm W x 3.2 mm L x 1 mm H 输出格式:CMOS 最小工作温度:- 40 C 最大工作温度:+ 85 C 封装:Reel |
| DS4000KIN/WBGA | 制造商:Maxim from Components Direct 功能描述:MAXIM DS4000KIN/WBGA OSCILLATORS - Trays 制造商:Maxim 功能描述:Maxim DS4000KIN/WBGA Oscillators |
| DS4000N | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:Digitally Controlled TCXO |
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