參數(shù)資料
型號: SI5350A-A-GT
廠商: Silicon Laboratories Inc
文件頁數(shù): 1/22頁
文件大小: 0K
描述: IC CLK GEN PLL BLANK CUST 10MSOP
標準包裝: 50
系列: MultiSynth™
類型: *
PLL:
輸入: 晶體
輸出: CMOS
電路數(shù): 1
比率 - 輸入:輸出: 1:3
差分 - 輸入:輸出: 無/無
頻率 - 最大: 125MHz
除法器/乘法器: 是/無
電源電壓: 2.25 V ~ 3.63 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應商設備封裝: 10-MSOP
包裝: 管件
Rev. 0.9 5/11
Copyright 2011 by Silicon Laboratories
Si5350A
This information applies to a product under development. Its characteristics and specifications are subject to change without notice.
Si5350A
F ACTORY-P ROGRAMMABLE A NY-F REQUENCY CMOS
C LOCK G ENERATOR
Features
Applications
Description
The Si5350A is a user-definable custom clock generator that is ideally suited for
replacing crystals and crystal oscillators in cost-sensitive applications. Based on a
PLL + high resolution fractional divider MultiSynthTM architecture, the Si5350A can
generate any frequency up to 160 MHz on each of its outputs with 0 ppm error.
Spread spectrum is selectable (on/off) on any of the outputs. Custom pin-controlled
Si5350A devices can be requested using the ClockBuilder web-based part number
Functional Block Diagram
Generates up to 8 non-integer-related
frequencies from 8 kHz to 160 MHz
Exact frequency synthesis at each
output (0 ppm error)
Glitchless frequency changes
Low output period jitter: 100 ps pp
Configurable Spread Spectrum
selectable at each output
User-configurable control pins:
Output Enable (OEB_0/1/2)
Power Down (PDN)
Frequency Select (FS_0/1)
Spread Spectrum Enable (SSEN)
Supports static phase offset
Rise/fall time control
Operates from a low-cost, fixed
frequency crystal: 25 or 27 MHz
Separate voltage supply pins:
Core VDD: 2.5 V or 3.3 V
Output VDDO: 2.5 V or 3.3 V
Excellent PSRR eliminates external
power supply filtering
Very low power consumption
(<40 mA)
Available in 3 packages types:
10-MSOP: 3 outputs
24-QSOP: 8 outputs
20-QFN (4x4 mm): 8 outputs
PCIE Gen 1 compliant
Supports HCSL jitter compatible
swing
HDTV, DVD/Blu-ray, set-top box
Audio/video equipment, gaming
Printers, scanners, projectors
Residential gateways
Networking/communication
Servers, storage
XO replacement
Si5350A
CLK0
CLK1
CLK2
CLK3
CLK4
CLK5
CLK6
CLK7
P0
P1
P2
P3
P4
Control
Logic
Multi
Synth
0
Multi
Synth
1
Multi
Synth
2
Multi
Synth
3
Multi
Synth
4
Multi
Synth
5
Multi
Synth
6
Multi
Synth
7
20-QFN, 24-QSOP
OSC
XA
XB
PLLA
PLLB
Si5350A
CLK0
CLK1
CLK2
P0
P1
Control
Logic
Multi
Synth
0
Multi
Synth
1
Multi
Synth
2
10-MSOP
OSC
XA
XB
PLLA
PLLB
Ordering Information:
20-QFN
24-QSOP
10-MSOP
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SI5350A-A-GTR 功能描述:時鐘發(fā)生器及支持產(chǎn)品 Any-Rate Dual PLL 133MHz Clk 3 outputs 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56
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SI5350A-A-GUR 功能描述:時鐘發(fā)生器及支持產(chǎn)品 Any-Rate Dual PLL 133MHz Clk 8 outputs 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56
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