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参数资料
| 型号： | SI5350B-AXXXXX-GT |
| 厂商： | SILICON LABORATORIES |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 133 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO10 |
| 封装： | MO-137C, MSOP-10 |
| 文件页数： | 1/22页 |
| 文件大小： | 249K |
| 代理商： | SI5350B-AXXXXX-GT |
Rev. 0.2 11/10
Copyright 2010 by Silicon Laboratories
Si5350B
This information applies to a product under development. Its characteristics and specifications are subject to change without notice.
Si5350B
F ACTORY-P ROGRAMMABLE A NY-F REQUENCY CMOS C LOCK G ENERATOR + VC XO
Features
Applications
Description
The Si5350B combines a clock generator and VCXO function into a single
device. A flexible architecture enables this user definable custom timing device
to generate any of the specified output frequencies from either the internal PLL
or the VCXO. This allows the Si5350B to replace multiple crystals, crystal
oscillators, and VCXOs. Custom pin-controlled Si5350B devices are requested
using the ClockBuilder web-based utility (www.silabs.com/ClockBuilder).
Functional Block Diagram
Generates up to 8 non-integer
frequencies from 8 kHz to 125 MHz
Exact frequency synthesis at each
output (0 ppm error)
Highly linear VCXO gain (kv)
Glitchless frequency changes
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)
Operates from a low-cost, fixed
frequency AT-cut, non-pullable
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
Low output period jitter: 100 ps pp
Very low power consumption
(<15 mA)
Available in 3 packages types:
10-MSOP: 3 outputs
24-QSOP: 8 outputs
20-QFN (4x4 mm): 8 outputs
HDTV, DVD/Blu-ray, set-top box
Audio/video equipment, gaming
Printers, scanners, projectors
Residential gateways
Networking/communication
Servers, storage
OSC
XA
XB
CLK0
CLK1
CLK2
CLK3
CLK4
CLK5
CLK6
CLK7
PLL
VCXO
P0
P1
P2
P3
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
Vc
20-QFN, 24-QSOP
Si5350B
CLK0
CLK1
CLK2
P0
Control
Logic
Multi
Synth
0
Multi
Synth
1
Multi
Synth
2
OSC
XA
XB
PLL
VCXO
Vc
Si5350B
10-MSOP
Ordering Information:
See page 20
20-QFN
24-QSOP
10-MSOP
相关PDF资料 |
PDF描述 |
|---|---|
| SI5350C-AXXXXX-GU | 133 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO24 |
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| SI5356A-AXXXXX-GMR | 200 MHz, PROC SPECIFIC CLOCK GENERATOR, QCC24 |
| SI5369B-C-GQR | 808 MHz, PROC SPECIFIC CLOCK GENERATOR, PQFP100 |
| SI5369B-C-GQ | 808 MHz, PROC SPECIFIC CLOCK GENERATOR, PQFP100 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| Si5350B-Axxxxx-GU | 功能描述:时钟发生器及支持产品 Any-Rate, Dual PLL 133MHz Clock with VCXO , 8 outputs, 24-QSOP (customized) 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 |
| Si5350B-Bxxxxx-GM | 功能描述:时钟发生器及支持产品 Any-Rate, Dual PLL 160 MHz Clock with VCXO , 8 outputs with 50? output impedance, 20-QFN (customized) 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 |
| Si5350B-Bxxxxx-GT | 功能描述:时钟发生器及支持产品 Any-Rate, Dual PLL 160 MHz Clock with VCXO , 3 outputs with 50? output impedance, 10-MSOP (customized) 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 |
| SI5350C-A01030-GT | 制造商:Silicon Laboratories Inc 功能描述:ANY-RATE, DUAL PLL 125MHZ CLOCK WITH DUAL INPUT, 3 OUTPUTS, - Rail/Tube |
| SI5350C-A01237-GT | 制造商:Silicon Laboratories Inc 功能描述:ANY-RATE, DUAL PLL 125MHZ CLOCK WITH DUAL INPUT, 3 OUTPUTS, - Rail/Tube |
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