The MAX13234EEUP+ is a ±15KV ESD protected, 250Kbps RS232 transceiver with low voltage interface in 20 pin TSSOP package. This 2x2 RS232 and V.28/V.24 transceiver with data rate of 250Kbps operates from either a 3.3V or 5V supply. It has an AutoShutdown Plus feature that achieves 1μA shutdown current and reduces power consumption. The device automatically enters a low power shutdown mode when the RS232 cable is disconnected or the device driving the transmitter and receiver inputs are inactive for more than 30 seconds.
Supply voltage range is 3V to 5.5V
Operating temperature range from -40°C to 85°C
Integrated low voltage logic for easy interface with ASICs and microcontrollers
Integrated ±15KV HBM ESD protection
Integrated charge pump circuitry requiring only four external 0.1μF capacitors for 3.3V operation
(EN)
