參數(shù)資料
型號: SI5317D-C-GM
廠商: Silicon Laboratories Inc
文件頁數(shù): 18/46頁
文件大?。?/td> 0K
描述: IC CLK JITTER CLEANR PROG 36QFN
應用說明: SI5315/17 Crystal Selection AppNote
特色產(chǎn)品: Si5317 Jitter Cleaning Clock
標準包裝: 490
系列: DSPLL®
類型: 抖動消除器
PLL: 帶旁路
輸入: 時鐘,晶體
輸出: CML,CMOS,LVDS,LVPECL
電路數(shù): 1
比率 - 輸入:輸出: 1:2
差分 - 輸入:輸出: 是/是
頻率 - 最大: 100MHz
除法器/乘法器: 無/無
電源電壓: 1.71 V ~ 3.63 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 36-VFQFN 裸露焊盤
供應商設備封裝: 36-QFN(6x6)
包裝: 托盤
產(chǎn)品目錄頁面: 628 (CN2011-ZH PDF)
其它名稱: 336-1920
Si5317
Rev. 1.1
25
4. High-Speed I/O
4.1. Input Clock Buffer
The Si5317 provides differential inputs for the CKIN clock input. This input is internally biased to a common mode
voltage (see Table 2, “DC Characteristics”) and can be driven by either a single-ended or differential source. No
additional external bias is required. Figure 7 through Figure 10 show typical interface circuits for LVPECL, CML,
LVDS, or CMOS input clocks. Note that the jitter generation improves for higher levels on CKINn within the limits in
AC coupling the input clocks is recommended because it removes any issue with common mode input voltages.
DC coupling is acceptable if the device driving the Si5317 meets all of the input clock requirements, including the
input common mode range and the peak-to-peak swing specifications. Figure 7 and Figure 8 shows various
examples of different input termination arrangements. Unused inputs can be left unconnected.
Figure 7. Differential LVPECL Termination
Figure 8. Single-ended LVPECL Termination
40 k
C
±
CKIN
_
CKIN +
VICM
300
130
3.3 V
82
Si5317
LVPECL
Driver
40 k
40 k
C
CKIN
_
CKIN +
VICM
300
130
3.3 V
82
Si5317
Driver
40 k
±
相關PDF資料
PDF描述
IDTQS3VH245SOG8 IC BUS SWITCH 8BIT HI 20-SOIC
IDT74CBTLV6800QG8 IC BUS SWITCH 10BIT LV 24-QSOP
V24A12H300BF3 CONVERTER MOD DC/DC 12V 300W
MS27473E18A96PA CONN PLUG 9POS STRAIGHT W/PINS
IDT74CBTLV3862QG8 IC BUS SWITCH 10BIT LV 24-QSOP
相關代理商/技術參數(shù)
參數(shù)描述
SI5317D-C-GMR 功能描述:時鐘合成器/抖動清除器 Pin-Program Jitter Clean Clk 1In/2Out RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
Si5317-EVB 功能描述:時鐘和定時器開發(fā)工具 Si5317 Eval Board RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Modules 類型:Clock Conditioners 工具用于評估:LMK04100B 頻率:122.8 MHz 工作電源電壓:3.3 V
SI5318 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SONET/SDH PRECISION CLOCK MULTIPLIER IC
SI5318-EVB 功能描述:時鐘和定時器開發(fā)工具 SI5318 EVALUATION BOARD RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Modules 類型:Clock Conditioners 工具用于評估:LMK04100B 頻率:122.8 MHz 工作電源電壓:3.3 V
SI5318-F-BC 功能描述:時鐘合成器/抖動清除器 SONET/SDH PRECISION CLOCK MULT.IC 19/155 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel