AX321 Datasheet, Features, Application

MAX321 - Precision / Dual-Supply / SPST Analog Switches

AX321 - Single Operational Amplifiers

AX3211 - LED

MAX3212 - +2.7V to+3.6V-Powered / 1A Supply Current / 3-Driver/5-Receiver / True RS-232Transceiver

MAX3218 - 1A Supply Current / 1.8V to 4.25V-Powered RS-232 Transceiver