ICS8442BI中文资料PDF规格书
ICS8442BI规格书详情
GENERAL DESCRIPTION
The ICS8442BI is a general purpose, dual output Crystalto-Differential LVDS High Frequency Synthesizer.
The ICS8442BI has a selectable TEST_CLK or crystal
input. The TEST_CLK input accepts LVCMOS or LVTTL input
levels and translates them to LVDS levels. The VCO operates
at a frequency range of 250MHz to 700MHz.The VCO
frequency is programmed in steps equal to the value of the
input reference or crystal frequency. The VCO and output
frequency can be programmed using the serial or
parallelinterface to the configuration logic. The low phase
noisecharacteristics of the ICS8442BI makes it an ideal clock
source for Gigabit Ethernet and Sonet applications.
FEATURES
• Dual differential LVDS outputs
• Selectable crystal oscillator interface or
LVCMOS/LVTTL TEST_CLK
• Output frequency range: 31.25MHz to 700MHz
• Crystal input frequency range: 10MHz to 25MHz
• VCO range: 250MHz to 700MHz
• Parallel or serial interface for programming counter
and output dividers
• RMS period jitter: 3.5ps (typical)
• Cycle-to-cycle jitter: 18ps (typical)
• 3.3V supply voltage
• -40°C to 85°C ambient operating temperature
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
21+ |
LQFP32 |
13880 |
公司只售原装,支持实单 |
询价 | ||
IDT |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
IDT |
21+ |
LQFP32 |
10000 |
全新原装 公司现货 价格优 |
询价 | ||
IDT |
1922+ |
LQFP32 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
IDT |
23+ |
LQFP32 |
12500 |
全新原装现货,假一赔十 |
询价 | ||
IDT |
21+ |
LQFP32 |
7500 |
只做原装所有货源可以追溯原厂 |
询价 | ||
IDT |
22+ |
LQFP32 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
IDT |
LQFP32 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
IDT |
22+ |
LQFP32 |
3800 |
只做原装,价格优惠,长期供货。 |
询价 | ||
IDT |
22+ |
LQFP32 |
2259 |
只做原装公司现货! |
询价 |