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参数资料
| 型号： | ICS307M-02LFT |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK SOURCE PROGR 16-SOIC |
| 产品培训模块： | Clock Distibution and Generation 1.0 |
| 标准包装： | 1 |
| 类型： | 时钟发生器 |
| PLL： | 带旁路 |
| 输入： | 时钟，晶体 |
| 输出： | LVCMOS |
| 电路数： | 1 |
| 比率 - 输入:输出： | 2:2 |
| 差分 - 输入:输出： | 无/无 |
| 频率 - 最大： | 200MHz |
| 除法器/乘法器： | 是/无 |
| 电源电压： | 3 V ~ 5.5 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 标准包装 |
| 产品目录页面： | 1251 (CN2011-ZH PDF) |
| 其它名称： | 800-1798-6 |
DATASHEET
SERIALLY PROGRAMMABLE CLOCK SOURCE
ICS307-01/-02
IDT / ICS SERIALLY PROGRAMMABLE CLOCK SOURCE
1
ICS307-01/-02 REV J 051310
Description
The ICS307-01 and ICS307-02 are versatile serially
programmable clock sources which take up very little
board space. They can generate any frequency from 6
to 200 MHz and have a second configurable output.
The outputs can be reprogrammed on the fly and will
lock to a new frequency in 10 ms or less. Smooth
transitions (in which the clock duty cycle remains near
50%) are guaranteed if the output divider is not
changed.
The devices includes a PDTS pin which tri-states the
output clocks and powers down the entire chip.
The ICS307-02 features a default clock output at
start-up and is recommended for all new designs.
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 nor guaranteed.
For applications which require defined input to output
skew, use the ICS527-01.
Features
Packaged in 16-pin (150 mil wide) SOIC – Pb-free,
RoHS compliant
Highly accurate frequency generation
Serially programmable: user determines the output
frequency via a 3 wire interface
Eliminates need for custom quartz
Input crystal frequency of 5 - 27 MHz
Output clock frequencies up to 200 MHz
Power down tri-state mode
Very low jitter
Operating voltage of 3.3 V or 5 V
25 mA drive capability at TTL levels
Industrial temperature version available
Block Diagram
VDD
GND
Reference
Divider
Phase Comparator,
Charge Pump, and
Loop Filter
VCO
Divider
Output
Divider
3
S2:S0
X1/ICLK
X2
Crystal or
clock input
Optional crystal capacitors
Crystal
Oscillator
Shift
Register
2
3
2
Function
Select
STROBE
DATA
SCLK
3
F1:F0
7
R6:R7
F1:F0
S2:S0
C1:C0
TTL
9
V8:V0
CLK1
CLK2
PDTS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS307M-02T | 功能描述:IC SRL PROGR CLK SOURCE 16-SOIC RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:- 产品变化通告:Product Discontinuation 04/May/2011 标准包装:96 系列:- 类型:时钟倍频器，零延迟缓冲器 PLL:带旁路 输入:LVTTL 输出:LVTTL 电路数:1 比率 - 输入:输出:1:8 差分 - 输入:输出:无/无 频率 - 最大:133.3MHz 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:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:管件 其它名称:23S08-5HPGG |
| ICS308 | 制造商:ICS 制造商全称:ICS 功能描述:SERIAL PROGRAMMABLE QUAD PLL VERSACLOCK SYNTHESIZER |
| ICS-308-AGG | 制造商:Samtec Inc 功能描述:CONN DIP SCKT SKT 8 POS 2.54MM SLDR ST TH - Bulk |
| ICS-308-AGT | 制造商:Samtec Inc 功能描述:CONN DIP SCKT SKT 8 POS 2.54MM SLDR ST TH - Bulk |
| ICS-308-ATT | 制造商:Samtec Inc 功能描述:CONN DIP SCKT SKT 8 POS 2.54MM SLDR ST TH - Bulk |
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