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| lt6551ims资料 | |
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lt6551ims |
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file size : 116 kb
manufacturer:linear description: the lt6551ims is a low-power decoding microcircuit that measures the frequency of telephone system call progress tones. with progress signals input from the telephone line, this single-chip product is programmed to recognize up to thirteen of the world's most commonly used call-progress frequencies, analyze signal quality and present the measured result as a 4-bit parallel data word at the tri-state data output. using the parallel information from the lt6551ims, the host system suitably configured, can recognize such call progress information as: dial, busy, number unobtainable, ringing and fax/modem system signals. |
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| 1pcs | 100pcs | 1k | 10k | ||
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型 号：lt6551ims 厂 家：linear 封 装：0611 批 号：smd/dip 数 量：2445 说 明： |
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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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