EProClock Pr" />
參數(shù)資料
型號(hào): SL28PCIE16ALCT
廠商: Silicon Laboratories Inc
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 0K
描述: IC CLOCK PCIE GEN2/3 DIFF 32QFN
標(biāo)準(zhǔn)包裝: 2,500
系列: EProClock®
類型: *
PLL: 帶旁路
輸入: 時(shí)鐘,晶體
輸出: 時(shí)鐘
電路數(shù): 1
比率 - 輸入:輸出: 1:6
差分 - 輸入:輸出: 無(wú)/是
頻率 - 最大: 100MHz
除法器/乘法器: 是/無(wú)
電源電壓: 3.135 V ~ 3.465 V
工作溫度: -40°C ~ 85°C
安裝類型: *
封裝/外殼: *
供應(yīng)商設(shè)備封裝: *
包裝: *
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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SL28PCIe16ALIT 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 6 output PCIe G3 from 25MHz input RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
SL28PCIe16LC 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 6output PCIE G3 from 25MHz input RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
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