Electronic Telephone Line Switch

General Description The Supertex HT18LG and HT19LG are electronic line switch circuits that replace the mechanical hook switch contact or a discrete hook switch in a telephone handset or modem. They switch the positive side of the telephone line using control inputs that are referenced to the neg

Electronic Telephone Line Switch

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封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：开关 包装：托盘 描述：IC TELECOM INTERFACE 8SOIC 集成电路（IC） 电信