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参数资料
| 型号： | ICS557MI-01LFT |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 100 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO8 |
| 封装： | 0.150 INCH, GREEN, SOIC-8 |
| 文件页数： | 1/11页 |
| 文件大小： | 255K |
| 代理商： | ICS557MI-01LFT |
DATASHEET
PCI-EXPRESS CLOCK SOURCE
ICS557-01
IDT / ICS PCI-EXPRESS CLOCK SOURCE
1
ICS557-01
REV H 062607
Description
The ICS557-01 is a clock chip designed for use in
PCI-Express Cards as a clock source. It provides a pair of
differential outputs at 100 MHz in a small 8-pin SOIC
package.
Using ICS’ patented Phase-Locked Loop (PLL) techniques,
the device takes a 25 MHz crystal input and produces
HCSL (Host Clock Signal Level) differential outputs at 100
MHz clock frequency. LVDS signal levels can also be
supported via an alternative termination scheme.
Features
Supports PCI-ExpressTM HCSL Outputs
0.7 V current mode differential pair
Supports LVDS Output Levels
Packaged in 8-pin SOIC
Available in RoHS 5 (green ) or RoHS 6 (green and lead
free) compliant packaging
Operating voltage of 3.3 V
Low power consumption
Input frequency of 25 MHz
Short term jitter 100 ps (peak-to-peak)
Output Enable via pin selection
Industrial temperature range available
Block Diagram
Phase Lock
Loop
Clock
Buffer/
Crystal
Oscillator
VDD
GND
X2
25 MHz
crystal /clock
CLK
OE
CLK
R
R(IREF)
X1
Crystal Tuning Capacitors
相关PDF资料 |
PDF描述 |
|---|---|
| ICS570A | 570 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8 |
| ICS570AILF | 570 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8 |
| ICS570MI | 570 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8 |
| ICS570MLF | 570 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8 |
| ICS570AT | 570 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS557MI-01T | 制造商:ICS 制造商全称:ICS 功能描述:PCI-EXPRESS CLOCK SOURCE |
| ICS558-01 | 制造商:ICS 制造商全称:ICS 功能描述:PECL/CMOS TO CMOS CLOCK DIVIDER |
| ICS558-02 | 制造商:ICS 制造商全称:ICS 功能描述:LVHSTL TO CMOS CLOCK DIVIDER |
| ICS558AG-02 | 功能描述:IC CLK BUFF DIVIDER 1:4 16-TSSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:ClockBlocks™ 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 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:- 其它名称:800-1923-6 |
| ICS558AG-02LN | 功能描述:IC CLK BUFF DIVIDER 1:4 16-TSSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:ClockBlocks™ 标准包装:74 系列:- 类型:扇出缓冲器（分配） 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 输入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 输出:HCSL，LVDS 频率 - 最大:400MHz 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:32-VFQFN 裸露焊盘 供应商设备封装:32-QFN（5x5） 包装:管件 |
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