GENERAL DESCRIPTION
The NJU6402B is a RS262C line driver/receiver composed of 3 drivers and 3 receivers.
The drivers convert the input of TTL level signals into RS262C level signals and limits the slew rate below 30V/μs.
The receivers accept the input levels both of RS-232C standard minimum requirement level (±3V) and TTL level.
Furthermore, the hysteresis circuit and noise filter incorporated on each receiver ensures noise-free operaton.