DS1090中文资料PDF规格书
厂商型号 |
DS1090 |
参数属性 | DS1090 封装/外壳为8-TSSOP,8-MSOP(0.118",3.00mm 宽);包装为托盘;类别为集成电路(IC) > 时钟发生器,PLL,频率合成器;产品描述:IC ECONOSCILLATOR SS 8-USOP |
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 | 2024-6-2 18:26:00 |
DS1090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-1+
- 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:
EconOscillator™
- 包装:
托盘
- 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:
8MHz
- 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 ECONOSCILLATOR SS 8-USOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM(美信) |
23+ |
UMAX8 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
Maxim/美信 |
23+ |
uSOP-8 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM/美信 |
21+ |
MSOP-8 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
MAXIM/美信 |
21+ |
65230 |
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 |
22+23+ |
MSOP8 |
32057 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAX |
SSOP8 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
Maxim/美信 |
21+ |
uSOP-8 |
8080 |
只做原装,质量保证 |
询价 | ||
Dallas |
07+/08+ |
8-MSOP |
300 |
询价 | |||
Maxim |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 |