Multirate laser Driver with Extinction Ratio Control 155Mbps to 2.7Gbps SFF/SFP laser Driver with Extinction Ratio Control Low-power, 622Mbps Limiting Amplifiers with Chatter-Free power Detect for LANs 622Mbps LAN/WAN laser Driver with Automatic power Control and Safety Shutdown 2.7Gbps, Low-power SFP laser Drivers 保险丝,可编程的PLD
RF power Transistors: AVIONICS 500 Watts, 50 Volts, pulsed Avionics 1025 - 1150 MHz high power COMMON BASE bipolar transistor. From old datasheet system