电信接口IC Wideband FXS with ISI and dc-dc controller -140V max. battery
Telecom IC Subscriber Line Interface Concept SLIC, CODEC 42-QFN 5x7
立创商城:
SI32173 C GM1R
贸泽:
电信接口IC Wideband FXS with ISI and dc-dc controller -140V max. battery
艾睿:
IC PROSLIC FXS ISI -140V 42LGA
安富利:
SLIC 1-CH 60dB 45mA 3.3V 42-Pin QFN T/R