Overview

The PE42742 is an SPDT UltraCMOS® switch designed for broadband applications such as CATV, DTV, multi-tuner DVR, 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.

Features

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 +3V supply operation
Low current consumption: 8 μA
Packaging: 20-lead 4 × 4 mm QFN