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参数资料
| 型号： | 9FG830AGLF |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | 6.10 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-153, TSSOP-48 |
| 文件页数： | 14/19页 |
| 文件大小： | 219K |
| 代理商： | 9FG830AGLF |
IDT Eight Output Differential Frequency Generator for PCIe Gen3 and QPI
1680C—08/26/10
9FG830
Eight Output Differential Frequency Generator for PCIe Gen3 and QPI
4
Pin Description (Continued)
31
VDD
PWR
Power supply, nominal 3.3V
32
DIF_2#
OUT
0.7V differential Complementary clock output
33
DIF_2
OUT
0.7V differential true clock output
34
^OE_2
IN
Active high input for enabling output 2. This pin has in internal 120kohm pull up
resistor.
0 = disable outputs, 1= enable outputs
35
GND
PWR
Ground pin.
36
VDD
PWR
Power supply, nominal 3.3V
37
^OE_1
IN
Active high input for enabling output 1. This pin has an internal 120kohm pull up
resistor.
0 = disable outputs, 1= enable outputs
38
DIF_1#
OUT
0.7V differential Complementary clock output
39
DIF_1
OUT
0.7V differential true clock output
40
VDD
PWR
Power supply, nominal 3.3V
41
DIF_0#
OUT
0.7V differential Complementary clock output
42
DIF_0
OUT
0.7V differential true clock output
43
vOE_0
IN
Active high input for enabling output 0. This pin has an internal 120kohm pull down
resistor.
0 =disable outputs, 1= enable outputs
44
vFS1
IN
3.3V Frequency select latched input pin with internal 120kohm pull down resistor.
45
vFS0
IN
3.3V Frequency select latched input pin with internal 120kohm pull down resistor.
46
IREF
OUT
This pin establishes the reference current for the differential current-mode output pairs.
This pin requires a fixed precision resistor tied to ground in order to establish the
appropriate current. 475 ohms is the standard value.
47
GNDA
PWR
Ground pin for the PLL core.
48
VDDA
PWR
3.3V power for the PLL core.
Note:
^ indicates internal 120K pull up
v indicates internal 120K pull down
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 9FG830AGLFT | 功能描述:时钟发生器及支持产品 PCIE SYNTHESIZER - GEN3, 8 OUTPUT 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 |
| 9FG831AFILF | 功能描述:时钟合成器/抖动清除器 PCIE SYNTHESIZER - GEN3, 8 OUTPUT RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| 9FG831AFILFT | 功能描述:时钟合成器/抖动清除器 PCIE SYNTHESIZER - GEN3, 8 OUTPUT RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| 9FG831AFLF | 功能描述:时钟合成器/抖动清除器 PCIE SYNTHESIZER - GEN3, 8 OUTPUT RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| 9FG831AFLFT | 功能描述:时钟合成器/抖动清除器 PCIE SYNTHESIZER - GEN3, 8 OUTPUT RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
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