DESCRIPTION

The SY88993AV limiting post amplifier with its high and wide bandwidth is ideal for use as a post amplifier in fiberoptic receivers with data rates up to 3.2Gbps. Signals as small as 4mVp-p can be amplified to drive devices with CML inputs or AC coupled PECL inputs. The SY88993AV generates a chatter-free Loss of Signal (LOS) open collector TTL output.

FEATURES

■ > 3.2Gbps operation

■ Low noise CML data outputs

■ Chatter-Free LOS generation

■ Open Collector TTL LOS output

■ TTL /EN Input

■ Differential PECL inputs for data

■ Single 3.3V or 5V power supply

■ Designed for use with SY88922V and SY88905

■ Available in a tiny 10-pin (3mm) MSOP

APPLICATIONS

■ 1.25Gbps and 2.1Gbps Gigabit Ethernet

■ 531Mbps, 1062Mbps and 2.5Gbps SONET/SDH Fibre Channel

■ 622Mbps

■ Gigabit interface converter (GBIC)

■ Small form factor trancievers

■ Parallel 10G Ethernet