MAX3221CAE Application Note - Maxim Integrated

1μA Supply-Current, True +3V to +5.5V RS-232 Transceivers with AutoShutdown

3V TO 5.5V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15kV ESD PROTECTION

RS232 Transceiver IC, 1 Driver, 250Kbps, 4.5V to 5.5V, TSSOP-16

TEXAS INSTRUMENTS MAX3221IDBR RS232 Transceiver IC, 1 Driver, 250Kbps, 3V to 5.5V, SSOP-16

15kV ESD-Protected, 1A, 3V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

TEXAS INSTRUMENTS MAX3221CPWR RS232 Transceiver IC, 1 Driver, 250Kbps, 4.5V to 5.5V, TSSOP-16

The MAX3221EIPW is a 3 to 5.5V single-channel RS-232 Line Driver/Receiver features one driver and one receiver. This driver/receiver operates with 3 to 5.5V VCC supply and It has auto-power down feature which automatically disables drivers for power savings. Accepts 5V logic input with 3.3V supply.

3V TO 5.5V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15kV ESD PROTECTION

MAXIM INTEGRATED PRODUCTS MAX3221EEAE+ RS232 Transmitter/Receiver With shutdown mode. (SSOP, IND TEMP), SSOP-16