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| P89LPC931FDH资料 | |
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P89LPC931FDH PDF Download |
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File Size : 116 KB
Manufacturer:PHI Description:If the CPE is a telephone, one way to achieve good CAS speech immunity is to put CAS detection on the telephone hybrid or speech IC receive pair instead of on Tip and Ring. Talkdown immunity improves because the near end speech has been attenuated while the CAS level is the same as on Tip/Ring, resulting in improved signal to speech ratio. Talkoff immunity is also improved because the near end speech has been attenuated. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：P89LPC931FDH 厂 家：PHI 封 装：TSSOP 批 号：05+ 数 量：1000 说 明： |
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运 费：广东省内10元(平邮),广东省外20元(快递) 所在地：深圳市 新旧程度： |
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| 联系人：黄林锋 |
| 电 话：0755-82579969,83255343 |
| 手 机：13714599954, |
| QQ：172517499,137550090 |
| MSN：zfdz168@hotmail.com |
| 传 真：0755-82738881 |
| EMail：zfdz168@163.com |
| 公司地址： 深圳市福田区华强北路华强广场B座28楼L室 |
技术支持:维库电子市场网