DS1090U-2中文资料PDF规格书
厂商型号 |
DS1090U-2 |
参数属性 | DS1090U-2 封装/外壳为8-TSSOP,8-MSOP(0.118",3.00mm 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 CLOCK PROG 4MHZ 1:1 8USOP |
功能描述 | Low-Frequency, Spread-Spectrum EconOscillator |
文件大小 |
998.62 Kbytes |
页面数量 |
8 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-3 17:06:00 |
DS1090U-2规格书详情
General Description
The DS1090 is a low-cost, dithered oscillator intended to be used as an external clock for switched-mode power supplies and other low-frequency applications. The dithering or sweeping function reduces peak-radiated emissions from the power supply at its fundamental frequency, as well as harmonic frequencies. The device consists of a resistor-programmed master oscillator, factory-programmed clock prescaler, and a pin-programmed dither circuit.
Features
● Low-Cost, Spread-Spectrum EconOscillator™
● Simple User Programming
● Output Frequency Programmable from 125kHz to 8MHz
● Dither Percentage Programmable from 0 to 8
● Dither Rate Programmable (fMOSC/512, 1024, 2048, or 4096)
● 3.0V to 5.5V Single-Supply Operation
● CMOS/TTL-Compatible Output
● Operating Temperature Range: -40°C to +85°C
Applications
● Switched-Mode Power Supplies
● Servers
● Printers
● Embedded Microcontrollers
● Industrial Controls
产品属性
- 产品编号:
DS1090U-2/V+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 时钟发生器,PLL,频率合成器
- 系列:
Automotive, AEC-Q100, EconOscillator™
- 包装:
卷带(TR)
- 类型:
时钟发生器
- PLL:
无
- 输入:
时钟
- 输出:
CMOS,TTL
- 比率 - 输入:
1:1
- 差分 - 输入:
无/无
- 频率 - 最大值:
4MHz
- 分频器/倍频器:
是/无
- 电压 - 供电:
3V ~ 5.5V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
8-TSSOP,8-MSOP(0.118",3.00mm 宽)
- 供应商器件封装:
8-uMAX/uSOP
- 描述:
IC CLOCK PROG 4MHZ 1
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
原厂原包 |
2022+ |
原装 |
38560 |
原装进口现货,工厂客户可以放款。17377264928微信同 |
询价 | ||
Maxim/美信 |
2022+ |
uSOP-8 |
8080 |
100%进口原装正品现货,公司原装现货众多欢迎加微信咨 |
询价 | ||
MAXIM |
23+ |
USOP |
8888 |
专做原装正品,假一罚百! |
询价 | ||
Maxim/美信 |
21+ |
uSOP-8 |
6000 |
原装现货 |
询价 | ||
22+ |
5000 |
询价 | |||||
MAXIM/美信 |
22+ |
MSOP8 |
48 |
原装现货假一赔十 |
询价 | ||
Maxim/美信 |
23+ |
uSOP-8 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM |
21+ |
标准封装 |
250 |
保证原装正品,需要联系张小姐 13544103396 微信同号 |
询价 | ||
MAXIM(美信) |
1942+ |
uMAX-8 |
2532 |
向鸿只做原装,仓库库存优势数量请确认 |
询价 | ||
MAXIM/美信 |
1948+ |
MSOP-8 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 |