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参数资料
| 型号： | SL28504RLCT |
| 厂商： | SILICON LABORATORIES |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | OTHER CLOCK GENERATOR, QCC64 |
| 封装： | 9 X 9 MM, LEAD FREE, MO-220, QFN-64 |
| 文件页数： | 27/31页 |
| 文件大小： | 325K |
| 代理商： | SL28504RLCT |
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SL28504
ADVANCE
INFORMATION
Rev 1.1
Page 5 of 31
13
PCI_4 /SRC5_EN
I/O, SE 33 MHz clock output/3.3V-tolerant input for SRC enable
(Sampled on CKPWRGD assertion)
1 = SRC5, 0 =CPU_STOP#/PCI_STOP#
14
PCIF_0/ITP_EN
I/O, SE 3.3V LVTTL input to enable SRC8 or CPU2_ITP/33 MHz clock output. (sampled
on the CK_PWRGD assertion)
1 = CPU2_ITP, 0 = SRC8
15
VSS_PCI
GND
Ground for outputs.
16
VDD_48
PWR
3.3V Power supply for outputs and PLL.
17
USB_48/FSA
I/O
3.3V tolerant input for CPU frequency selection/fixed 48 MHz clock output. Refer
to DC Electrical Specifications table for Vil_FS and Vih_FS specifications.
18
VSS_48
GND
Ground for outputs.
19
VDD_IO
PWR
0.7V Power supply for outputs.
20
SRC0/DOT96T
O, DIF 100 MHz Differential serial reference clocks/Fixed 96 MHz clock output. Selected
via I2C default is SRC0.
21
SRC0#/DOT96#
O, DIF 100 MHz Differential serial reference clocks/Fixed 96 MHz clock output. Selected
via I2C default is SRC0.
22
VSS_IO
GND
Ground for PLL2.
23
VDD_PLL3
PWR
3.3V Power supply for PLL3
24
SRC1/25M0_F
O, SE 100 MHz Differential serial reference clocks/ Free run 25MHz clock output
25
SRC1#/25M1_24.576M
O, SE 100 MHz Differential serial reference clocks/ 25MHz clock output/24.576MHz clock
output
26
VSS_PLL3
GND
Ground for PLL3.
27
VDD_PLL3_IO
PWR
3.3V-1.05V power supply for PLL3
28
SRC2_SATA
O, DIF 100 MHz Differential serial reference clocks.
29
SRC2#_SATA#
O, DIF 100 MHz Differential serial reference clocks.
30
VSS_SRC
GND
Ground for outputs.
31
SRC3
O, DIF 100-MHz Differential serial reference clock
32
SRC3#
O, DIF 100-MHz Differential serial reference clock
33
VDD_SRC_IO
PWR
3.3V-1.05V power supply for SRC outputs.
34
SRC4
O, DIF 100 MHz Differential serial reference clocks.
35
SRC4#
O, DIF 100 MHz Differential serial reference clocks.
36
VSS_SRC
GND
Ground for outputs.
37
SRC9
O, DIF 100 MHz Differential serial reference clocks.
38
SRC9#
O, DIF 100 MHz Differential serial reference clocks.
39
SRC11#
O, DIF 100 MHz Differential serial reference clock
40
SRC11
O, DIF 100 MHz Differential serial reference clock
41
SRC10
O, DIF 100 MHz Differential serial reference clocks.
42
SRC#10
O, DIF 100 MHz Differential serial reference clocks.
43
VDD_SRC_IO
PWR
3.3V-1.05V power supply for SRC outputs.
44
CPU_STOP#/SRC5#
I/O,
Dif
3.3V tolerant input for stopping CPU outputs./100 MHz Differential serial reference
clocks. The option is selected by SRC5_EN
45
PCI_STOP#/SRC5
I/O,
Dif
3.3V tolerant input for stopping PCI and SRC outputs./100 MHz Differential serial
reference clocks.The option is selected by SRC5_EN
46
VDD_SRC
PWR
3.3V Power supply for SRC PLL.
47
SRC6#
O, DIF 100 MHz Differential serial reference clocks.
48
SRC6
O, DIF 100 MHz Differential serial reference clocks.
49
VSS_SRC
GND
Ground for outputs.
50
SRC7#
O, Dif
100 MHz Differential serial reference clock
Pin No.
Name
Type
Description
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SL28506BZC | 功能描述:时钟发生器及支持产品 CK505 v1.1 PCIe Gen2 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 |
| SL28506BZC-2 | 功能描述:时钟发生器及支持产品 CK505 v1.1 PCIe Gen2 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 |
| SL28506BZC-2T | 功能描述:时钟发生器及支持产品 CK505 v1.1 PCIe Gen2 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 |
| SL28506BZCT | 功能描述:时钟发生器及支持产品 CK505 v1.1 PCIe Gen2 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 |
| SL28506BZI | 功能描述:时钟发生器及支持产品 CK505 v1.1 PCIe Gen2 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 |
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