MAX3314E

19-1696; Rev 1; 3/01 ±15kV ESD-Protected, 460kbps, 1µA, RS-232-Compatible Transceiver General Description The MAX3314E is a ±5V-powered EIA/TIA-232-compatible interface. It has one transmitter and one receiver in a flow-through architecture. The transmitter output and the receiver input are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using the Human Body Model. The transmitter has a low-dropout output stage providing minimum RS-232-compatible ±3.7V output levels while driving 3kΩ and 1000pF at 460kbps. Both +5V and -5V must be supplied externally. The MAX3314E has a SHDN function that reduces supply current to 1µA. The transmitter is disabled and put into tristate while the receiver remains active. The MAX3314E is available in 8-pin µMAX, SOT23, and SO packages. Features o ESD Protection for RS-232 I/O Pins ±15kV—Human Body Model ±8kV—IEC 1000-4-2 Contact Discharge ±15kV—IEC 1000-4-2 Air-Gap Discharge o 1µA Low-Power Shutdown with Receiver Active o 30µA Operating Supply Current o 460kbps Guaranteed Data Rate o 8-Pin SOT23 Package o ±3.7V RS-232-Compatible Levels MAX3314E Ordering Information PART MAX3314ECKA-T MAX3314ECUA MAX3314ECSA MAX3314EEKA-T MAX3314EEUA MAX3314EESA TEMP. RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C -40°C to +85°C PIN-PACKAGE 8 SOT23-8 8 µMAX 8 SO 8 SOT23-8 8 µMAX 8 SO ________________________Applications Digital Cameras PDAs GPS POS Telecommunications Ha...