厂商：Freescale
类别：16位单片机
厂商：Sandisk
类别：固态硬盘驱动器
厂商：Peregrine
类别：RF开关
厂商：Littelfuse
类别：瞬态抑制二极管
厂商：
类别：PhotoMOS(MOSFET输出光电耦合器)
厂商：Atmel
类别：8051单片机
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The PE42742 is an SPDT UltraCMOS? Switch designed for Broadband applications such as CATV, DTV, Multi-Tuner DVR (Digital Video Recorder), Set-top Box, PCTV and Game Boxes. It meets FCC 15.115 spec of 80 dB isolation @ 216 MHz and offers high isolation and low insertion loss in both a powered and an unpowered default state. The PE42742 covers a broad frequency range from 5 MHz to beyond 2200 MHz with a single positive supply and CMOS control. It provides a smaller, cost effective, more reliable and manufacturable alternative to mechanical relays in set-top box applications.框图