- 您现在的位置：买卖IC网 > PDF目录65529 > ICS501BMI 15 MHz, OTHER CLOCK GENERATOR, PDSO8 PDF资料下载
参数资料
| 型号： | ICS501BMI |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 15 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| 封装： | 0.150 INCH, SOIC-8 |
| 文件页数： | 1/6页 |
| 文件大小： | 113K |
| 代理商： | ICS501BMI |
ICS501B
MDS 501B C
1
Revision 120704
Integrat ed Circuit Systems ● 5 25 Race Stre et, San Jo se, CA 9 5126 ● te l (40 8 ) 2 97-12 01 ● www.ics t.co m
LOCO PLL CLOCK MULTIPLIER
Description
The ICS501B LOCOTM is the most cost effective way to
generate a high-quality clock output from a lower
frequency crystal or clock input. The name LOCO
stands for Low Cost Oscillator, as it is designed to
replace crystal oscillators in most electronic systems.
Using Phase-Locked Loop (PLL) techniques, the
device uses a standard fundamental mode,
inexpensive crystal to produce output clocks up to 20
MHz.
Stored in the chip’s ROM is the ability to generate nine
different multiplication factors, allowing one chip to
output many common frequencies (see table on page
2).
The device also has an output enable pin which
tri-states the clock output when the OE pin is taken low.
This product is intended for clock generation. It has low
output jitter (variation in the output period), but input to
output skew and jitter are not defined or guaranteed.
For applications which require defined input to output
skew, use the ICS570B.
Features
Packaged as 8 pin SOIC or die
Available in Pb (lead) free package
ICS’ lowest cost PLL clock
Zero ppm multiplication error
Input crystal frequency of 5 MHz
Input clock frequency of 5 MHz
Output clock frequencies up to 15 MHz
Extremely low jitter of 25 ps (one sigma)
Compatible with popular CPUs
Duty cycle of 45/55 up to 20 MHz
Nine selectable frequencies
Operating voltage of 3.3 V or 5.5 V
Tri-state output for board level testing
25 mA drive capability at TTL levels
Ideal for oscillator replacement
Industrial temperature version available
Advanced, low-power CMOS process
Block Diagram
CLK
PLL Clock
M ultiplier
Circuitry
and ROM
Crystal or
Clock input
GND
OE
VDD
Crystal
O scillator
S1:0
X1/ICLK
X2
O ptional crystal capacitors
2
相关PDF资料 |
PDF描述 |
|---|---|
| ICS501BMLFT | 15 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| ICS507M-02ILFT | 185 MHz, OTHER CLOCK GENERATOR, PDSO16 |
| ICS507M-02IT | 185 MHz, OTHER CLOCK GENERATOR, PDSO16 |
| ICS507M-02IT | 185 MHz, OTHER CLOCK GENERATOR, PDSO16 |
| ICS511MI | 160 MHz, OTHER CLOCK GENERATOR, PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS501BMILF | 功能描述:IC PLL CLK MULTIPLIER 8SOIC RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:LOCO™ 标准包装:2,000 系列:- 类型:PLL 时钟发生器 PLL:带旁路 输入:LVCMOS，LVPECL 输出:LVCMOS 电路数:1 比率 - 输入:输出:2:11 差分 - 输入:输出:是/无 频率 - 最大:240MHz 除法器/乘法器:是/无 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:带卷 (TR) |
| ICS501BMILFT | 功能描述:IC PLL CLK MULTIPLIER 8SOIC RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:LOCO™ 标准包装:2,000 系列:- 类型:PLL 时钟发生器 PLL:带旁路 输入:LVCMOS，LVPECL 输出:LVCMOS 电路数:1 比率 - 输入:输出:2:11 差分 - 输入:输出:是/无 频率 - 最大:240MHz 除法器/乘法器:是/无 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:带卷 (TR) |
| ICS501BMIT | 制造商:ICS 制造商全称:ICS 功能描述:LOCO PLL CLOCK MULTIPLIER |
| ICS501BMLF | 制造商:ICS 制造商全称:ICS 功能描述:LOCO PLL CLOCK MULTIPLIER |
| ICS501BMLFT | 制造商:ICS 制造商全称:ICS 功能描述:LOCO PLL CLOCK MULTIPLIER |
发布紧急采购，3分钟左右您将得到回复。