Description

The CXB1581Q is a transmitter IC with a built-in PLL for high-speed serial data transmission. It can be used together with the receiver IC CXB1582Q as a chip set, and 1062.5Mbaud, 20-bit or 531.25Mbaud, 10-bit operation can be selected.

Features

• Conforms to ANSI X3T11 Fibre channel standard

• Supports GLM (Gigabaud Link Module) interface

• Built-in PLL for synthesizing a low-jitter clock

• Single 3.3V power supply or dual 3.3V/5V power supply (for 5V TTL interface) operation can be selected.

• Low power consumption: 830mW (Typ.) when operating with a single 3.3V power supply

• 1062.5Mbaud, 20-bit or 531.25Mbaud, 10-bit operation can be selected.

• Test pattern (±K28.5) generation circuit

Applications

Fibre channel 1062.5Mbaud and 531.25Mbaud communications