■ 10-GHz GaAs Family ■ ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Data
Q
Data
Q
Master
Slave
Clock
Clock
Master/Slave Flip-Flop
Data
Out
Clock
Clock
Flip-Flop
Figure 1. Memory Cell Flip-Flops
Data or Clock In
50Ω
Dummy Gate
Reference
Figure 2. AC-Coupled, Self-Biased Logic Input
Many 10-Gbps inputs are self-biased and 50-Ω terminated, for capacitance coupling. The outputs are DC-
coupled to drive 50-Ω ground terminated lines.
DATA SHEETS
This document contains data sheets for the KGL4201, KGL4202, GHDD4411, and GHDD4414 10-Gbps
GaAs High-Speed Optical Communication Systems.
Data sheets for other communication devices may be obtained from the Oki Semiconductor WEB site,
www.okisemi.com or from the local sales office.
2
Oki Semiconductor
OKI [ OKI ELECTRONIC COMPONETS ]
