DS2149Q+T&R
Line Interface Unit 1.544Mbps J1/T1 Short/Long Serial 28Pin PLCC T/R
Telecom IC Line Interface Unit LIU 28-PLCC 11.51x11.51
得捷:
IC TELECOM INTERFACE 28PLCC
贸泽:
Telecom Interface ICs 5V T1/J1 Line Interface
安富利:
Framer J1/T1 5V 28-Pin PLCC T/R