参数资料
| 型号： | FS6128-04G-XTD |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK GEN PLL W/VCXO 8-SOIC |
| 标准包装： | 96 |
| 类型： | PLL 时钟发生器 |
| PLL： | 是 |
| 输入： | 晶体 |
| 输出： | 时钟 |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:1 |
| 差分 - 输入:输出： | 无/无 |
| 频率 - 最大： | 27MHz |
| 除法器/乘法器： | 是/无 |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 管件 |
| 产品目录页面： | 1115 (CN2011-ZH PDF) |
| 其它名称： | 766-1021 |
2008 SCILLC. All rights reserved.
Publication Order Number:
May 2008 – Rev. 2
FS6128-04/D
FS6128-04
PLL Clock Generator IC with VXCO
1.0 Key Features
Phase-locked loop (PLL) device synthesizes output clock frequency from crystal oscillator or external reference clock
On-chip tunable voltage-controlled crystal oscillator (VCXO) allows precise system frequency tuning
Typically used for generation of MPEG-2 decoder clock
3.3V supply voltage
Very low phase noise PLL
Use with “pullable” 14pF crystals – no external padding capacitors required
Small circuit board footprint (8-pin 0.150” SOIC)
Custom frequency selections available - contact your local ON Semiconductor sales representative for more information
2.0 Description
The FS6128 is a monolithic CMOS clock generator IC designed to minimize cost and component count in digital
video/audio systems.
At the core of the FS6128 is circuitry that implements a voltage-controlled crystal oscillator (VCXO) when an external resonator
(nominally 13.5MHz) is attached. The VCXO allows device frequencies to be precisely adjusted for use in systems that have frequency
matching requirements, such as digital satellite receivers.
A high-resolution phase-locked loop generates an output clock (CLK) through a post-divider. The CLK frequency is ratiometrically
derived from the VCXO frequency. The locking of the CLK frequency to other system reference frequencies can eliminate unpredictable
artifacts in video systems and reduce electromagnetic interference (EMI) due to frequency harmonic stacking.
Figure 1: Pin Configuration
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FS6128-04G-XTP | 功能描述:时钟发生器及支持产品 VCXO CLOCK 27MHZ OUTPUT 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 |
| FS6128-05 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:PLL CLOCK GENERATOR IC WITH VCXO |
| FS6128-06 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:PLL CLOCK GENERATOR IC WITH VCXO |
| FS6128-07 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:PLL Clock Generator IC with VCXO |
| FS6128-07-XTD | 功能描述:时钟发生器及支持产品 VCXO CLOCK 27MHZ OUTPUT 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 |
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