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| qca200a6资料 | |
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qca200a6 |
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file size : 116 kb
manufacturer:三社 description:the qca200a6 is a silicon oscillator that generates four multiphase, spread-spectrum, square-wave outputs. frequencies between 2mhz and 31.25khz can be out- put in either two, three, or four-phase mode. the inter- nal master oscillator can be dithered by either 0, 2, 4, or 8% to reduce the amount of peak spectral energy at the fundamental and harmonic clock frequencies. this significantly reduces the amount of electromagnetic interference (emi) radiation that is generated at the sys- tem level. the qca200a6 is ideally suited as a clock gen- erator for switched-mode power supplies. the outputs generated by the qca200a6 are used by dc-dc circuit- ry to efficiently shift voltages either up or down. the qca200a6 can be programmed using the i2c™-compati- ble, 2-wire serial interface to select the output frequen- cy, number of clock phases, and dither rate, or optionally it can be shipped from the factory custom programmed. |
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| 1pcs | 100pcs | 1k | 10k | ||
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型 号：qca200a6 厂 家：三社 封 装：模块 批 号：06 数 量：35 说 明：优势库存现货 |
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运 费： 所在地： 新旧程度： |
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| 联系人：林浩/林妮 |
| 电 话：0755-82532799/82532766/83989559 |
| 手 机：13510168121/13725556003 |
| qq：496982847/351622092 |
| msn：linearic@hotmail.com |
| 传 真：0755-82532766 |
| email：maxim_zi@126.com |
| 公司地址： 深圳市福田区佳和大厦b座1802室 门市部：华强广场 q2a114展销柜 |
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