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P1819BF-08ST中文资料PDF规格书
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厂商型号 |
P1819BF-08ST |
参数属性 | P1819BF-08ST 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为卷带(TR);类别为集成电路(IC) > 时钟发生器,PLL,频率合成器;产品描述:IC CLK EMI REDUCTION FREQ 8SOIC |
功能描述 | Notebook LCD Panel EMI Reduction IC |
文件大小 |
370.71 Kbytes |
页面数量 |
9 页 |
生产厂商 | Alliance Semiconductor Corporation |
企业简称 |
ALSC |
中文名称 | Alliance Semiconductor Corporation官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-18 9:30:00 |
P1819BF-08ST规格书详情
Product Description
The P18xx is a versatile spread spectrum frequency modulator designed specifically for a wide range of input clock frequencies from 10 to 160 MHz (see Input Frequency and Modulation Rate Selections). The P18xx can generate an EMI reduced clock from crystal, ceramic resonator, or system clock. The P18xx-A to P18xx-H offer various combinations of spread options and percentage deviations (see Spread Deviation Selections). These combinations include Down Spread, Center Spread and percentage deviation range from ±0.625 to -3.50.
Features
• FCC approved method of EMI attenuation
• Provides up to 15 dB EMI reduction
• Generates a low EMI spread spectrum clock and a non-spread reference clock of the input frequency
• Optimized for frequency range from 10 MHz to 160 MHz
P1818: 10 to 20 MHz
P1819: 20 to 40 MHz
P1820: 40 to 80 MHz
P1821: 10 to 40 MHz
P1822: 80 to 160 MHz
• Internal loop filter minimizes external components and board space
• Selectable spread options: Down Spread and Center Spread
• Low inherent cycle-to-cycle jitter
• Eight spread selections: +/-0.625 to –3.5
• 3.3V operating voltage
• CMOS/TTL compatible inputs and outputs
• Low power CMOS design
• Supports notebook VGA and other LCD timing controller applications
• Power down function for mobile application
• Products are available for industrial temperature range.
• Available in 8-pin SOIC and TSSOP
产品属性
- 产品编号:
P1819BF-08ST
- 制造商:
onsemi
- 类别:
集成电路(IC) > 时钟发生器,PLL,频率合成器
- 包装:
卷带(TR)
- 类型:
扇出配送,频率调制器,扩展频谱时钟发生器
- PLL:
是
- 输入:
时钟,晶体
- 输出:
CMOS
- 比率 - 输入:
1:2
- 差分 - 输入:
无/无
- 频率 - 最大值:
40MHz
- 分频器/倍频器:
是/无
- 电压 - 供电:
3V ~ 3.6V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC CLK EMI REDUCTION FREQ 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON/安森美 |
22+ |
SOP8 |
15240 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
ON |
23+ |
原厂封装 |
6951 |
优势现货 |
询价 | ||
ALLIANCE |
2320+ |
SOP8 |
562000 |
16年只做原装原标渠道现货终端BOM表可配单提供样品 |
询价 | ||
ALLIANCE |
21+ |
TSSOP |
20000 |
原厂订货价格优势,可开13%的增值税票 |
询价 | ||
ALLIANCE |
2022 |
MSOP8 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
PULSE |
22+ |
SOP-8 |
20000 |
绝对原装正品现货,假一罚十 |
询价 | ||
ON/安森美 |
18+ |
SOP8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
PULSECORE |
20+ |
TSSOP8 |
2960 |
诚信交易大量库存现货 |
询价 | ||
PULSECORE |
22+ |
TSSOP8 |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 | ||
ON Semiconductor |
23+ |
8TSSOP |
9000 |
原装正品,支持实单 |
询价 |