GX434 Overview
The GX434 is a high performance low cost monolithic 4x1 video multiplexer incorporating four bipolar switches with a mon output, a 2 to 4 address decoder and fast chip select circuitry. The chip select input allows for multi-chip paralleled operation in routing matrix applications. The chip is selected by applying a logic 0 on the chip select input.
GX434 Key Features
- low differential gain: 0.03% typ. at 4.43 MHz
- low differential phase: 0.012 deg. typ. at 4.43 MHz
- low insertion loss: 0.05 dB max at 100 kHz
- low disabled power consumption: 5.2 mW typ
- high off isolation: 110 dB at 10 MHz
- all hostile crosstalk @ 5 MHz, 97 dB typ
- bandwidth (-3dB) with 30 pF load, 100 MHz typ
- fast make-before-break switching: 200 ns typ
- TTL and 5 volt CMOS patible logic inputs
- low cost 14 pin DIP and16 pin SOIC packages