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參數資料
| 型號： | SL38160ZI |
| 廠商： | Silicon Laboratories Inc |
| 文件頁數： | 1/11頁 |
| 文件大小： | 0K |
| 描述： | IC CLOCK SSCG 4PLL 5CH 16TSSOP |
| 標準包裝： | 96 |
| 系列： | EProClock® |
| 類型： | * |
| PLL： | 帶旁路 |
| 輸入： | 時鐘，晶體 |
| 輸出： | 時鐘 |
| 電路數： | 1 |
| 比率 - 輸入:輸出： | 1:5 |
| 差分 - 輸入:輸出： | 無/無 |
| 頻率 - 最大： | 200MHz |
| 除法器/乘法器： | 無/無 |
| 電源電壓： | 2.25 V ~ 3.63 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | * |
| 封裝/外殼： | * |
| 供應商設備封裝： | * |
| 包裝： | * |
Rev 1.1, January 5, 2009
Page 1 of 11
400 West Cesar Chavez, Austin, TX 78701
1+(512) 416-8500
1+(512) 416-9669
www.silabs.com
SL38160
Key Features
4 Programmable PLLs with up to 5 Clock Outputs
Programmable VCXO and SSCG options
Wide 2.5V to 3.3V +/-10% power supply range
Low power dissipation and low jitter
Programmable Center or Down Spread Modulation
from 0.25 to 5.0%
8 to 48 MHz external crystal range
8 to 166 MHz external clock input range
Programmable 1 to 200 MHz clock output range
Integrated internal voltage regulator
FS1/2 functions
Programmable CL at XIN and XOUT pins
Programmable output rise and fall times
16-pin TSSOP package with commercial and
industrial temperature ranges
Applications
DTV
STB and DVD-R/W
Printers, MFPs, Digital Copiers
Routers and Servers
General Purpose Frequency Synthesising
Description
The SL38160 4 PLL programmable low power Clock
Generator with SSCG and VCXO functions used for
reducing Electromagnetic Interference (EMI) and general
purpose frequency synthesizing. The product is designed
using SpectraLinear proprietary programmable
EProClock phase-locked loop (PLL) and Spread
Spectrum Clock (SSC) technology to synthesize and
modulate the input clock. The modulated clock can
significantly reduce the measured EMI levels, and leading
to the compliance with regulatory agency requirements.
Up to 5 output clock frequencies, spread %, output rise and
fall times for each clock outputs, crystal load, spread
modulation frequency and FS1/2 functions can be
programmed to meet the needs of wide range of
applications. The SL38160 operates from 2.5V to 3.3V, +/-
10% power supply voltage range. The product is offered in
16-pin TSSOP package with commercial and industrial
grades.
Benefits
Complete VCXO with +/-120ppm typical pull range
Peak EMI reduction of 8 to 16 dB
Fast time-to-market
Cost Reduction
Reduction of PCB layers
Eleminates the need for XOs and VCXOs
Block Diagram
PLL-1
PLL-2
SS-PLL-3
SS-PLL-4
Input Mux and
Control Logic
Output
Drivers with
Multi
Function I/O
and
Output
Drivers Drive
Strength
Control
Crystal Oscillator
(XO/VCXO)
XIN/CLKIN
XOUT
5
CLKOUT-1
CLKOUT-2
CLKOUT-3
CLKOUT-4
CLKOUT-5
(Optional)
VIN
VDD
VSS
VDDO-1
VSSO
VDDO-2
FS1
REFCLK-1
FS2
REFCLK-2
VDDO-3
Programmable 4-PLL CG with VCXO and SSCG
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SL38160ZIT | 功能描述:時鐘發生器及支持產品 1-200MHz 4PLL 5Out 2RF CG/SSCG 3.3-2.5V 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 |
| SL-3-82 | 功能描述:線繞電阻器 - 透孔 3watt 82ohm 1% RoHS:否 制造商:Bourns 電阻:10 Ohms 容差:5 % 功率額定值:7 W 溫度系數:200 PPM / C 系列:FW 端接類型:Axial 工作溫度范圍:- 55 C to + 155 C 尺寸:9.5 mm Dia. x 26 mm L 封裝:Ammo 產品:Power Resistors Wirewound High Energy |
| SL386 | 制造商:SLS 制造商全稱:System Logic Semiconductor 功能描述:Low Voltage Audio Power AMP |
| SL386D | 制造商:SLS 制造商全稱:System Logic Semiconductor 功能描述:Low Voltage Audio Power AMP |
| SL386N | 制造商:SLS 制造商全稱:System Logic Semiconductor 功能描述:Low Voltage Audio Power AMP |
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