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CY7C453-14DMB资料 | |
CY7C453-14DMB PDF Download |
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File Size : 116 KB
Manufacturer:CYPREES Description:In the MEI scheme, all MEI compatible CPEs must be capable of detecting CAS when the line is off- hook, even though the CPE itself may be on-hook. This is because under some conditions an on-hook CPE may become the ACK sender. Another reason for the on-hook CPE to detect CAS is to maintain synchronous call logs between on and off-hook CPEs. When CAS is received and all off-hook CPEs are MEI compatible, one of the CPEs will ACK and all compatible CPEs will receive FSK. |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:CY7C453-14DMB 厂 家:CYPREES 封 装:DIP 批 号:05+/06+ 数 量:15 说 明:自家库存-房间现货 |
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运 费:20 所在地:深圳市 新旧程度: |
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联系人:苏先生 |
电 话:0755-23816225,23816266 |
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公司地址: 深圳市福田区振华路赛格电子市场高科德交易中心2楼22951室 |
购买价值5000元以上,我们可以承担运费。多谢各路朋友支持! |