MAX3232CUE

The MAX3232CUE is a dual RS-232 line driver/receiver designed to provide reliable serial communication between TTL/CMOS logic and RS-232-compatible equipment.

Key Features Type: Dual RS-232 Transceiver (2 drivers, 2 receivers) Interface Standard: EIA/TIA-232 and V.28/V.24 compliant Data Rate: Up to 250 kbps Number of Channels: 2 transmitters + 2 receivers Operating Voltage Range: 3.0 V to 5.5 V Output Voltage Levels: ±5.4 V typical Driver Output Resistance: 300 Ω Receiver Input Resistance: 5 kΩ typical Low-Power Charge Pump: Requires only four external 0.1 µF capacitors for voltage generation Shutdown Mode: < 1 µA typical current consumption ESD Protection: ±15 kV (Human Body Model) on RS-232 lines Package Type: 16-pin TSSOP (Thin Shrink Small Outline Package) Temperature Range: 0 °C to +70 °C (Commercial) RoHS / REACH: Compliant and Pb-free Performance Highlights Fully compatible with legacy MAX232 family (drop-in replacement) Operates from both 3.3 V and 5 V logic systems Ideal for portable, space-constrained designs Low quiescent current for battery-powered systems Integrated charge pump eliminates need for dual ±12 V supplies Applications RS-232 serial ports for embedded systems Microcontroller-to-PC communication Industrial control and instrumentation POS terminals, handheld devices, and data loggers Modems, GPS modules, and IoT interfaces Hot Tags: max3232cue, China max3232cue suppliers, manufacturers