参数资料
型号: ICS9211YF-02LF
元件分类: 时钟产生/分配
英文描述: 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO24
封装: 0.150 INCH, SSOP-24
文件页数: 1/6页
文件大小: 263K
代理商: ICS9211YF-02LF
Integrated
Circuit
Systems, Inc.
General Description
Features
ICS9211- 02
Block Diagram
Direct Rambus Clock Generator
9211-02 Rev A 04/23/99
Pin Configuration
The ICS9211-02 is a High-speed clock generator providing
400 MHz differential clock source for direct Rambus
memory system. It includes DDLL (Distributed Delay locked
loop) and phase detection mechanism to synchronize the
direct Rambus
channel clock to an external system clock.
ICS 9211-02 provides a solution for a broad range of Direct
Rambus memory applications. The device works in
conjunction with the ICS9250-09.
The ICS9211-02 power management support system turns
“off” the Rambus
channel clock to minimize power
consumption for mobile and other power –sensitive
applications. In “clock off” mode the device remains “on”
while the output is disabled, allowing fast transitions between
clock-off and clock –on states. In “power down” mode it
completely powers down for minimum power dissipation.
The ICS9211-02 meets the requirements for input frequency
tracking when the input frequency clock is using Spread
Spectrum clocking and also the optimum bandwidth is
maintained while attenuating the jitter of the reference signal.
24-Pin 150 Mil SSOP
Compatible with all Direct Rambus based IC s
Up to 400 MHz differential clock source for direct
Rambus memory system
Cycle to cycle jitter is less than 60ps
3.3 + 5% supply
Synchronization flexibility: Supports Systems that
need clock domains of Rambus channel to synchronize
with system or processor clock, or systems that do not
require synchronization of the Rambus clock to
another system clock
Excellent power management support
REFCLK input is from the ICS9250-09.
PRODUCT PREVIEW documents contain information on new
products in the sampling or preproduction phase of development.
Characteristic data and other specifications are subject to change
without notice.
Preliminary Product Preview
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ICS9212-13 制造商:ICS 制造商全称:ICS 功能描述:Direct Rambus⑩ Clock Generator
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ICS9212AF-13LF 功能描述:IC CLK GEN DIRECT RAMBUS 24-SSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:- 标准包装:28 系列:- 类型:时钟/频率发生器 PLL:是 主要目的:Intel CPU 服务器 输入:时钟 输出:LVCMOS 电路数:1 比率 - 输入:输出:3:22 差分 - 输入:输出:无/是 频率 - 最大:400MHz 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 85°C 安装类型:表面贴装 封装/外壳:64-TFSOP (0.240",6.10mm 宽) 供应商设备封装:64-TSSOP 包装:管件
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