DS2155GNC2
Manufacturers：
Maxim Integrated
Description：
IC TXRX T1/E1/J1 SGL-CHIP CSBGA
DS2155GNC2+
Manufacturers：
Maxim Integrated
Description：
IC TXRX T1/E1/J1 100-CSBGA
DS2155GNC2+T&R
Manufacturers：
Maxim Integrated
Description：
TXRX T1/E1/J1 SGL 100CSBGA