5秒后页面跳转
309RLFT PDF预览

309RLFT

更新时间: 2024-11-07 01:20:35
品牌 Logo 应用领域
艾迪悌 - IDT 时钟PC光电二极管外围集成电路晶体
页数 文件大小 规格书
10页 123K
描述
SERIAL PROGRAMMABLE TRIPLE PLL SS VERSACLOCK SYNTH

309RLFT 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:QSOP
包装说明:SSOP-20针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.7
Is Samacsys:NJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:8.65 mm
湿度敏感等级:1端子数量:20
最高工作温度:70 °C最低工作温度:
最大输出时钟频率:200 MHz封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:SSOP20,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3.3 V
主时钟/晶体标称频率:50 MHz认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Clock Generators
最大供电电压:3.6 V最小供电电压:3 V
标称供电电压:3.3 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
uPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHERBase Number Matches:1

309RLFT 数据手册

 浏览型号309RLFT的Datasheet PDF文件第2页浏览型号309RLFT的Datasheet PDF文件第3页浏览型号309RLFT的Datasheet PDF文件第4页浏览型号309RLFT的Datasheet PDF文件第5页浏览型号309RLFT的Datasheet PDF文件第6页浏览型号309RLFT的Datasheet PDF文件第7页 
DATASHEET  
SERIAL PROGRAMMABLE TRIPLE PLL SS VERSACLOCK SYNTH  
ICS309  
Description  
Features  
The ICS309 is a versatile serially-programmable, triple  
PLL with spread spectrum clock source. The ICS309  
can generate any frequency from 250kHz to 200 MHz,  
and up to 6 different output frequencies simultaneously.  
The outputs can be reprogrammed on-the-fly, and will  
lock to a new frequency in 10 ms or less.  
Packaged in 20-pin SSOP (QSOP) – Pb-free, RoHS  
compliant  
Highly accurate frequency generation  
M/N Multiplier PLL: M = 1..2048, N = 1..1024  
Serially programmable: user determines the output  
frequency via a 3-wire interface  
To reduce system EMI emissions, spread spectrum is  
available that supports modulation frequencies of  
31 kHz and 120 kHz, as well as modulation amplitudes  
of +/-0.25% to +/-2.0%. Both center and down-spread  
options are available.  
Spread Spectrum frequency modulation for reduced  
system EMI  
Center or Down Spread up to 4% total  
Selectable 32 kHz and 120 kHz modulation  
Eliminates need for custom quartz oscillators  
Input crystal frequency of 5 - 27 MHz  
Input clock frequency of 3 - 50 MHz  
Output clock frequencies up to 200 MHz  
Operating voltage of 3.3 V  
The device includes a PDTS pin which tri-states the  
output clocks and powers down the entire chip.  
The ICS309 default for non-programmed start-up are  
buffered reference clock outputs on all clock output  
pins.  
TM  
IDT’s VersaClock programming software allows the  
user to configure up to 9 outputs with target  
Up to 9 reference clock outputs  
Power down tri-state mode  
frequencies, spread spectrum capabilities or buffered  
TM  
reference clock outputs. The VersaClock software  
automatically configures the PLLs for optimal overall  
performance.  
Very low jitter  
Block Diagram  
3
VDD  
PLL1 with  
Spread  
CLK1  
CLK2  
CLK3  
CLK4  
CLK5  
CLK6  
CLK7  
CLK8  
CLK9  
STROBE  
Spectrum  
SCLK  
DATA  
Divide  
Logic  
and  
Output  
Enable  
Control  
PLL2  
PLL3  
Crystal or  
clock input  
X1/ICLK  
Crystal  
Oscillator  
X2  
GND  
2
External capacitors are  
required with a crystal input.  
PDTS  
IDT® SERIAL PROGRAMMABLE TRIPLE PLL SS VERSACLOCK SYNTH  
1
ICS309  
REV L 091311  

309RLFT 替代型号

型号 品牌 替代类型 描述 数据表
309RLF IDT

完全替代

SERIAL PROGRAMMABLE TRIPLE PLL SS VERSACLOCK SYNTH

与309RLFT相关器件

型号 品牌 获取价格 描述 数据表
309RW30L NIEC

获取价格

Silicon Controlled Rectifier, 470000mA I(T), 300V V(DRM)
309RW40 NIEC

获取价格

Silicon Controlled Rectifier, 470000mA I(T), 400V V(DRM)
309RW40L NIEC

获取价格

Silicon Controlled Rectifier, 470000mA I(T), 400V V(DRM)
309U INFINEON

获取价格

STANDARD RECOVERY DIODES
309U120 INFINEON

获取价格

DIODE 330 A, 1200 V, SILICON, RECTIFIER DIODE, DO-205AB, Rectifier Diode
309U120P2 INFINEON

获取价格

Rectifier Diode, 1 Phase, 1 Element, 330A, 1200V V(RRM), Silicon, DO-205AB,
309U120P2PBF INFINEON

获取价格

Rectifier Diode, 1 Phase, 1 Element, 330A, 1200V V(RRM), Silicon, DO-205AB,
309U120P3 INFINEON

获取价格

Rectifier Diode, 1 Phase, 1 Element, 330A, 1200V V(RRM), Silicon, DO-205AB,
309U120P3PBF INFINEON

获取价格

Rectifier Diode, 1 Phase, 1 Element, 330A, 1200V V(RRM), Silicon, DO-205AB,
309U120P4 INFINEON

获取价格

Rectifier Diode, 1 Phase, 1 Element, 330A, 1200V V(RRM), Silicon, DO-205AB,