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参数资料
| 型号： | DS1075M-60 |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | XO, clock |
| 英文描述： | 60 MHz, OTHER CLOCK GENERATOR, PDIP8 |
| 封装： | 0.300 INCH, DIP-8 |
| 文件页数： | 18/18页 |
| 文件大小： | 251K |
| 代理商： | DS1075M-60 |
DS1075
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edge of SELX and the first rising edge of the externally derived clock is t SIE . Approximate maximum
and minimum values of these parameters are:
tLOW (min) = tI/2
tLOW (max) = 3tI/2 + tElow
tSIE (min) = tI/2
tSIE (max) = 3 tI/2 + tEhigh
NOTE:
In each case there will be a small additional delay due to internal propagation delays.
POWER-DOWN CONTROL
If the PDN bit is set to “1”, the PDN / SELX pin can be used to power-down the device. If PDN is high
the device will run normally.
POWER-DOWN
If PDN is taken low a power-down sequence is initiated. The “Enabling Sequencer” is used to execute
events in the following sequence:
1. Disable OUT (same sequence as when OE is used) and reset N counters.
2. When OUT is low, switch OUT to high-impedance state.
3. Disable MCLK (and OUT0 if EN0 bit = 0), switch OUT0 to high impedance state.
4. Disable internal oscillator and OSCIN buffer.
POWER-UP
When PDN is taken to a high level the following power-up sequence occurs:
1. Enable internal oscillator and/or OSCIN buffer.
2. Set M and N to maximum values.
3. Wait approximately 256 cycles of MCLK for it to stabilize.
4. Reset M and N to programmed values.
5. Enable OUT0 (assuming EN0 bit = 0).
6. Enable OUT.
Steps 2 through 4 exist to allow the oscillator to stabilize before enabling the outputs.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1075M-60IND | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Oscillator/Divider |
| DS1075M-60N | 功能描述:可编程振荡器 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: |
| DS1075M-66 | 功能描述:可编程振荡器 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: |
| DS1075M-66IND | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Oscillator/Divider |
| DS1075M-66N | 功能描述:可编程振荡器 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: |
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