UltraCMOS® SPDT CATV Switch

The PE42750 is an SPDT UltraCMOS® switch designed for broadband applications such as CATV, DTV, multi-tuner DVR, set-top box, PCTV and video game consoles. The PE42750 meets the FCC 15.115 specification of 80 dB isolation at 216 MHz in both powered and unpowered states. The PE42750 covers a broad frequency range from 5 MHz to 2200 MHz with a single positive supply and CMOS control. The PE42750 provides a smaller, cost effective, more reliable and manufacturable alternative to mechanical relays in set-top box applications.

UltraCMOS® SPDT CATV Switch

PE42750


The PE42750 is an SPDT UltraCMOS® switch designed for broadband applications such as CATV, DTV, multi-tuner DVR, set-top box, PCTV and video game consoles. The PE42750 meets the FCC 15.115 specification of 80 dB isolation at 216 MHz in both powered and unpowered states. The PE42750 covers a broad frequency range from 5 MHz to 2200 MHz with a single positive supply and CMOS control. The PE42750 provides a smaller, cost effective, more reliable and manufacturable alternative to mechanical relays in set-top box applications.

Industry-Leading Product

Specifications

DescriptionSPDT (A)
Min Freq.5 MHz
Max Freq.2200 MHz
Max Typ. IL (dB)1.70
Min Typ. IL (dB)0.70
Max Typ. Iso (dB)84
Min Typ. Iso (dB)57
P1/0.1dB (dBm)23.5/-
IIP3 (dBm)47.5
Package12L QFN
Package (mm)3×3

About Product

Key Features

      Meets FCC 15.115 isolation specification
      All ports terminated when unpowered
      2000V HBM ESD tolerance, all ports
      High isolation: 63 dB at 1000 MHz
      Low insertion loss
      CMOS single-pin control with logic select
      Single +3 volt supply operation
      Low current consumption: 8 μA
      Absorptive switch design
      Packaging: 12-lead 3 × 3 × 0.75 mm QFN

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