MAX3223EIDBR TI Drivers, Receivers, Transceivers

The MAX3223EIDBR is a dual-channel RS-232 line driver/receiver from Texas Instruments, consisting of two drivers and two receivers . It meets the requirements of TIA/EIA-232-F and operates from a single 3V to 5.5V supply . The device features ±15-kV HBM and IEC 61000-4-2 (air-gap) ESD protection, and ±8-kV IEC 61000-4-2 (contact) ESD protection on RS-232 pins . A dual charge pump and four small external capacitors allow operation, with a maximum driver output slew rate of 30 V/µs and data signaling rates up to 250 kbit/s . The device includes auto-powerdown functionality for power management when the serial port is inactive . Housed in a 20-pin SSOP (DB) package, it operates over -40°C to 85°C . Applications include battery-powered equipment, PDAs, notebook computers, and any system requiring dual-channel RS-232 communication with auto-powerdown. In stock at HL Electronics – request a quote for fast delivery.