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参数资料
| 型号： | 9250BF-16LF-T |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 150 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 封装： | 0.300 INCH, GREEN, SSOP-56 |
| 文件页数： | 12/19页 |
| 文件大小： | 570K |
| 代理商： | 9250BF-16LF-T |
2
ICS9250-16
The ICS9250-16 is a single chip clock solution for 810/810E type
chipset. It provides all necessary clock signals for such
a system.
Spread spectrum may be enabled through I2C programming. Spread
spectrum typically reduces EMI by 8dB to 10 dB. This simplifies
EMI qualification without resorting to board design iterations or
costly shielding. The ICS9250-16 employs a proprietary closed
loop design, which tightly controls the percentage of spreading
over process and temperature variations.
General Description
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Power Groups
VDD0, GND0 = REF & Crystal
VDD1, GND1 = 3V66 (0:1)
VDD2, GND2 = PCICLK(0:7)
VDD3, GND3 = PLL core
VDD4, GND4 = 48MHz (0:1)
VDD5, GND5 = SDRAM_F, SDRAM (0:7)
VDDL0, GNDL0 = CPUCLK (0:2)
VDDL1, GNDL1 = IOAPIC (0:1)
相关PDF资料 |
PDF描述 |
|---|---|
| 9250BF-27 | 133 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 9250BF-27LFT | 133 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 051-928-9029 | RF Coaxial Connectors |
| 9250BF-28-T | 133.32 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 9250BF27LF | 制造商:Integrated Device Technology Inc 功能描述:PLL Frequency Generator Dual 56-Pin SSOP Tube |
| 9250BF-27LF | 功能描述:时钟发生器及支持产品 RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| 9250BF-27LFT | 功能描述:时钟发生器及支持产品 RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| 9250BF-28LF | 制造商:Integrated Device Technology Inc 功能描述:PLL Frequency Generator Single 56-Pin SSOP Tube |
| 9250BF-28LFT | 制造商:Integrated Device Technology Inc 功能描述:PLL Frequency Generator Single 56-Pin SSOP T/R |
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