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参数资料
| 型号： | DS1085Z-50+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/21页 |
| 文件大小： | 0K |
| 描述： | IC ECONOSCILLATOR SYNTH 8-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 系列： | EconOscillator™ |
| 类型： | 频率合成器 |
| PLL： | 无 |
| 输入： | 时钟 |
| 输出： | 时钟 |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:2 |
| 差分 - 输入:输出： | 无/无 |
| 频率 - 最大： | 133MHz |
| 除法器/乘法器： | 是/无 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
DS1085
14 of 21
SLAVE ADDRESS
A control byte is the first byte received following the START condition from the master device. The
control byte consists of a 4-bit control code; for the DS1085, this is set as 1011 binary for read and write
operations. The next three bits of the control byte are the device select bits (A2, A1, A0). The address bits
to which the DS1085 responds are factory set to 000, but can be altered by writing new values to the
ADDR register. After the new address is written, the DS1085 responds only to the new address bit values.
The master uses this to select which of eight devices are to be accessed. The set bits are in effect the three
LSBs of the slave address. The last bit of the control byte (R/W) defines the operation to be performed.
When set to a 1, a read operation is selected; when set to a 0, a write operation is selected. Following the
START condition, the DS1085 monitors the SDA bus checking the device type identifier being
transmitted. Upon receiving the 1011 code and appropriate device select bits, the slave device outputs an
acknowledge signal on the SDA line.
Figure 3. TIMING DIAGRAM
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1085Z-50+ | 功能描述:可编程振荡器 EconOscillator f Synthesizer RoHS:否 制造商:IDT 封装 / 箱体:5 mm x 7 mm x 1.5 mm 频率:15.476 MHz to 866.67, 975 MHz to 1300 MHz 频率稳定性:+/- 50 PPM 电源电压:3.63 V 负载电容:10 pF 端接类型:SMD/SMT 输出格式:LVPECL 最小工作温度:- 40 C 最大工作温度:+ 85 C 尺寸:7 mm W x 5 mm L x 1.5 mm H 封装: |
| DS1086 | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:DS1086 Spread-Spectrum EconOscillator |
| DS1086_1203 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Spread-Spectrum EconOscillator |
| DS1086HU-C01 | 制造商:Maxim Integrated Products 功能描述:TRW 5V OSC 360 KHZ 8% CTR 8192 8U - Rail/Tube |
| DS1086HU-C01/T | 制造商:Maxim Integrated Products 功能描述:TRW 5V OSC 360 K 8% CTR 8192 8U TRL - Tape and Reel |
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