DS3662 Datasheet - National Semiconductor

DS3662 Quad High Speed Trapezoidal Bus Transceiver

The DS3662 is a quad high speed Schottky bus transceiver intended for use with terminated 120Ω impedance lines. It is specifically designed to reduce noise in unbalanced transmission systems. The open collector drivers generate precise trapezoidal waveforms with rise and fall times of 15 ns (typical.

DS3662 Features

* n Pin to pin functional replacement for DS8641 n Guaranteed AC specifications on noise immunity and propagation delay over the specified temperature and supply voltage range n Temperature insensitive receiver thresholds track bus logic level n Trapezoidal bus waveforms reduce noise coupling to adjac

DS3662_NationalSemiconductor.pdf