The interface to the core logic includes signal pin (INP) to transmit data and control pin ( EN) to configure the state of the transmitter. There are other two internal pins (VREF and BP_TX, BPC_TX, BN_TX) to get voltage reference and to gets voltage reference from transmitter bias. OUTP and OUTN are complementary outputs to connect to the bonding pads. LVDS transceiver cell may be used for half-duplex data transmission.
The LVDS transmitter is designed on iHP SiGe BiCMOS 0.13 um technology.