OKI KGL4205 Datasheet

D

ATA SHEET

OKI GaAs PRODUCTS

KGL4205

10-Gbps D-Flip Flop IC

0.2µm Gate Length GaAs MESFET Technology

February 2000

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Oki Semiconductor

KGL4205

10-Gbps GaAs D-Flip Flop IC

INTRODUCTION

Oki Semiconductor’s KGL4205 is a 10-Gbps D-Flip Flop IC designed for ultra high-speed digital
communications systems. The KGL4205 uses 0.2-µm gate length GaAs MESFETs and Oki’s unique MCFF
( Memory Cell type Flip Flop ) technology to achieve operations of 10-GHz or more. The KGL4205 is
available as a 24-pin ceramic packaged device. Due to the KGL4205’s high sensitivity, capacitive
coupling is recommended for IC’s DA and CK connections.

FEATURES

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

• Low-power dissipation: 340 mW (typ.) using 2-V power-supply

• 0.2-µm gate length GaAs MESFET process

• MCFF ( Memory Cell type Flip Flop ) technology

• 24-pin ceramic package

APPLICATION

• High-speed optical communication systems: 10 Gbps

• High-speed test equipment

1Oki Semiconductor