SP3232B - Sipex

SP3232B True +3.0V to +5.5V RS-232 Transceivers

The SP3222B/3232B series is an RS-232 transceiver solution intended for portable or handheld applications such as notebook or palmtop computers. The SP3222B/3232B series has a high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump allows the SP3222B/3232B series to deliver true RS-232 performance fro.

Features

ng shutdown, the supply current falls to less than 1µA. SELECTION TABLE MODEL SP3222B SP3232B Power Supplies +3.0V to +5.5V +3.0V to +5.5V RS-232 Drivers 2 2 RS-232 Receivers 2 2 External Components 4 4 Shutdown Yes No TTL 3-State Yes No No. of Pins 18, 20 16 Rev. 6/30/03 SP3222B/3232B True +3.0 to +5.5V RS-232 Transceivers © Copyright 2003 Sipex Corporation 1 ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to abs.