Oki Semiconductor’s 10-Gbps GaAs Optical Communications Family Products include the KGL4217 Limiting Amplifier, KGL4221 16:1 Multiplexer IC, andKGL4222 1:16 Demultiplexer IC. These 10-Gbps optical devices are manufactured using Oki Semiconductor’s 0.2-µm gate length GaAs MESFET process.

GENERAL FEATURES

• High-speed operation: 10-Gbps data rate (min)

• Low-power dissipation

• 0.2-µm gate length GaAs MESFET process

• KGL4217 Limiting Amplifier: 24-pin ceramic package

• KGL4221 Mux and KGL4222 Demux: 48-pin ceramic package

Compatible with low-speed interfaces

Oki’s unique MCFF and CBFF technology