参数资料
型号: SL28PCIE16ALC
厂商: Silicon Laboratories Inc
文件页数: 5/12页
文件大小: 0K
描述: IC CLOCK PCIE GEN2/3 DIFF 32QFN
标准包装: 624
系列: EProClock®
类型: *
PLL: 带旁路
输入: 时钟,晶体
输出: 时钟
电路数: 1
比率 - 输入:输出: 1:6
差分 - 输入:输出: 无/是
频率 - 最大: 100MHz
除法器/乘法器: 是/无
电源电压: 3.135 V ~ 3.465 V
工作温度: -40°C ~ 85°C
安装类型: *
封装/外壳: *
供应商设备封装: *
包装: *
SL28PCIe16
DOC#: SP-AP-0790 (Rev. 0.3)
Page 2 of 12
32-QFN Pin Definitions
EProClock Programmable Technology
EProClock is the world’s first non-volatile programmable
clock. The EProClock technology allows board designer to
promptly achieve optimum compliance and clock signal
integrity; historically, attainable typically through device and/or
board redesigns.
EProClock technology can be configured through SMBus or
hard coded.
Features:
- > 4000 bits of configurations
- Can be configured through SMBus or hard coded
- Custom frequency sets
- Differential skew control on true or compliment or both
- Differential duty cycle control on true or compliment or both
- Differential amplitude control
- Differential and single-ended slew rate control
- Program Internal or External series resistor on single-ended
clocks
- Program different spread profiles
- Program different spread modulation rate
Pin No.
Name
Type
Description
1
VDD_SRC
PWR 3.3V Power Supply
2
VDD_SRC
PWR 3.3V Power Supply
3
NC
No Connect.
4
VSS
GND
Ground
5
VSS
GND
Ground
6
SRC0
O, DIF 100MHz True differential serial reference clock
7
SRC0#
O, DIF 100MHz Complement differential serial reference clock
8
VDD_SRC
PWR 3.3V Power Supply
9
SRC1
O, DIF 100MHz True differential serial reference clock
10
SRC1#
O, DIF 100MHz Complement differential serial reference clock
11
SRC2
O, DIF 100MHz True differential serial reference clock
12
SRC2#
O, DIF 100MHz Complement differential serial reference clock
13
VSS_SRC
GND
Ground
14
VDD_SRC
PWR 3.3V Power Supply
15
SRC3#
O, DIF 100MHz Complement differential serial reference clock
16
SRC3
O, DIF 100MHz True differential serial reference clock
17
SRC4#
O, DIF 100MHz Complement differential serial reference clock
18
SRC4
O, DIF 100MHz True differential serial reference clock
19
VDD_SRC
PWR 3.3V Power Supply
20
SRC5#
O, DIF 100MHz Complement differential serial reference clock
21
SRC5
O, DIF 100MHz True differential serial reference clock
22
VSS_SRC
GND
Ground
23
SCLK
I
SMBus compatible SCLOCK
24
SDATA
I/O
SMBus compatible SDATA
25
XOUT
O
25.00MHz Crystal output, Float XOUT if using only CLKIN (Clock input)
26
XIN / CLKIN
I
25.00MHz Crystal input or 3.3V, 25MHz Clock Input
27
VSS_CORE
GND
Ground
28
NC
No Connect.
29
VDD_CORE
PWR 3.3V Power Supply
30
VDD_SRC
PWR 3.3V Power Supply
31
NC
No Connect.
32
VSS_SRC
GND
Ground
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SL28PCIe16ALCT 功能描述:时钟发生器及支持产品 6 output PCIe G3 from 25MHz input 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
SL28PCIe16ALI 功能描述:时钟发生器及支持产品 6 output PCIe G3 from 25MHz input 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
SL28PCIe16ALIT 功能描述:时钟发生器及支持产品 6 output PCIe G3 from 25MHz input 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
SL28PCIe16LC 功能描述:时钟发生器及支持产品 6output PCIE G3 from 25MHz input 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
SL28PCIe16LCT 功能描述:时钟发生器及支持产品 6output PCIE G3 from 25MHz input 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