The EL4332 is a triple very high speed 2:1 MultiplexerAmplifier. It is intended primarily for component video multiplexing and is especially suited for pixel switching. The amplifiers have their gain set to 2 internally, which reduces the need for many external components. The gain-of-2 facilitates driving back terminated cables. All three amplifiers are switched simultaneously from their A to B inputs by the TTL/CMOS compatible, common A/B control pin.