LXT6155 — 155 Mbps SDH/SONET/ATM Transceiver

12

Datasheet

62

TRING1

DO

Transmit Output Data, positive (TTIP1) and negative (TRING1).

Differential LVPECL NRZ driver outputs for a fiber optic transceiver.

63

TTIP1

64

TVCC

S

Transmit Analog Power Supply.

Table 1.

LXT6155 Pin Descriptions (Continued)

Pin #

Symbol

Description

1. DI = Digital Input; DO = Digital Output; DI/O = Digital Input/Output; AI = Analog Input; AO = Analog Output; AI/O = Analog Input/Output; S=Supply.

2. TTL = Transistor-to-Transistor Logic (5V tolerant); LVPECL = Low-Voltage positive ECL.