KGL4208 View Datasheet(PDF) - Oki Electric Industry

Part Name

Description

MFG CO.

KGL4208

10-Gbps GaAs Frequency Divider ICs

Oki Electric Industry 

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KGL4208/KGL4209/KGL4210

10-Gbps GaAs Frequency Divider ICs

INTRODUCTION

Oki Semiconductor’s KGL4208, KGL4209, and KGL4210 are 10-Gbps GaAs frequency divider ICs that

are designed for ultra high-speed digital communications systems. The KGL4208, KGL4209, and

KGL4210 are 1/4, 1/8, and 1/16 frequency dividers ICs respectively.

These 10-Gbps frequency divider IC’s use 0.2-µm gate length GaAs MESFET and Oki’s unique CBFF

(Common gate Bias Flip Flop) technology to achieve operations of 10 GHz or more. The KGL4208,

KGL4209, and KGL4210 are available as 24-pin ceramic packaged devices. Due to their high sensitivity,

capacitive coupling is recommended for the devices’ clock input terminal (CK) connections.

FEATURES

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

• Low-power dissipation: 80 mW (typ.) using 2-V power-supply

• 0.2-µm gate length GaAs MESFET process

• CBFF (Common gate Bias Flip Flop) technology

• 24-pin ceramic package

APPLICATION

• High-speed optical communication systems: 10 Gbps

• High-speed test equipment

Oki Semiconductor

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