MAXIM MAX13235EEUP+

The MAX13234E-MAX13237E are a family of 2x2 and 1x1 RS-232 and V.28/V.24 transceivers with high speed data rates up to 3Mbps that operate from either a 3.3V or 5V supply. All devices achieve a 1µA supply current using Maxim’s AutoShutdown Plus feature. These devices automatically enter a low-power shutdown mode when the RS-232 cable is disconnected or the devices driving the transmitter and receiver inputs are inactive for more than 30s. The MAX13234E–MAX13237E are available in spacesaving TQFN and TSSOP packages and operate over the -40°C to +85°C temperature range.

• Data Rate Up to 3Mbps for Faster Throughput
• Saves Board Space
• 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
• +3V to +5.5V Supply Voltage
• AutoShutdown Plus Achieves 1μA Shutdown Current Reduces Power Consumption
• Available in 20-pin TSSOP, TQFN-EP, and 16-pin TQFN
• -40°C to +85°C Operating Temperature

• Telematics
• GPS Systems
• Industrial Systems
• Portable Devices
• Wireless Modules
• POS Systems
• Communication Systems Data Cables