GENERAL DESCRIPTION

The High-Speed Serial Logic Translator provides a point solution that addresses the various interface logic requirements of Optical Transceiver Modules. The product offers a compact translation between LVDS and PECL high speed serial data lines. This provides the end users a simple way to mix or match Optical Transceiver ICs from various vendors to maximize desired performance and reduces the need to redesign interfaces to accommodate new Optical Transceiver ICs.

FEATURES

• Meets LVDS EIA-644 and PECL standards

• 2 pin-for-pin replacement input/output choices:

– LVDS in, PECL out (PTN3310)

– PECL in, LVDS out (PTN3311)

• Single +3.3 V supply voltage operation

• Available in 8-pin SO or TSSOP package

• Maximum throughput data rate of 800 Mbps typical

APPLICATIONS

• High-speed networking and telecom applications

– ATM

– SONET/SDH

– Switches

– Routers

– Add-drop multiplexers