pSemi PE42742MLIBB-Z

The PE42742 is an SPDT UltraCMOS switch designed for broadband applications such as CATV, DTV, MultiTuner 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 a unique 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. The PE42742 is manufactured on Peregrine’s UltraCMOS process, a patented variation of silicon-oninsulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS.

• Meets FCC 15.115 spec of 80 dB isolation @ 216 MHz
• Unpowered operational state
• 3500 V HBM ESD tolerance, all pins
• CTB performance of 90 dBc
• High isolation: 63 dB @ 1000 MHz
• Low insertion loss: typically 0.5 dB @ 5 MHz, 0.8 dB @ 1000 MHz
• CMOS single-pin control with logic select
• Single +3 volt supply operation
• Low current consumption: 8 μA

• set-top box
• VCR