MAX232CSE

Product Summary

The MAX232CSE driver is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications where ±12V is not available. The device is especially useful in battery-powered systems, since their low-power shutdown mode reduces power dissipation to less than 5μW. The MAX232CSE is widely used in portable computers, low-power modems, interface translation, battery-powered rs-232 systems, multidrop rs-232 networks and so on.

Parametrics

Absolute maximum ratings: (1)VCC: -0.3V to +6V; (2)V+: (VCC - 0.3V) to +14V; (3)V- : +0.3V to -14V; (4)Input Voltages: TIN: -0.3V to (VCC + 0.3V); RIN: ±30V; (5)Output Voltages: TOUT: (V+ + 0.3V) to (V- - 0.3V); ROUT: -0.3V to (VCC + 0.3V); (6)Short-Circuit Duration, TOUT: Continuous; (7)Continuous Power Dissipation (TA = +70℃): 14-Pin Plastic DIP (derate 10.00mW/℃ above +70℃): 800mW; 16-Pin Plastic DIP (derate 10.53mW/℃ above +70℃): 842mW; 20-Pin Plastic DIP (derate 11.11mW/℃ above +70℃): 889mW; 24-Pin Narrow Plastic DIP(derate 13.33mW/℃ above +70℃): 1.07W; 24-Pin Plastic DIP (derate 9.09mW/℃ above +70℃): 500mW; 16-Pin Wide SO (derate 9.52mW/℃ above +70℃): 762mW; 20-Pin Wide SO (derate 10.00mW/℃ above +70℃): 800mW; 24-Pin Wide SO (derate 11.76mW/℃ above +70℃): 941mW; 28-Pin Wide SO (derate 12.50mW/℃ above +70℃): 1W; 44-Pin Plastic FP (derate 11.11mW/℃ above +70℃): 889mW; 14-Pin CERDIP (derate 9.09mW/℃ above +70℃): 727mW; 16-Pin CERDIP (derate 10.00mW/℃ above +70℃): 800mW; 20-Pin CERDIP (derate 11.11mW/℃ above +70℃): 889mW; 24-Pin Narrow CERDIP; (8)(derate 12.50mW/℃ above +70℃): 1W; 24-Pin Sidebraze (derate 20.0mW/℃ above +70℃): 1.6W; 28-Pin SSOP (derate 9.52mW/℃ above +70℃): 762mW; (9)Operating Temperature Ranges: 0℃ to +70℃; (10)Storage Temperature Range: -65℃ to +160℃; (11)Lead Temperature (soldering, 10s): 300℃.

Features

Next-generation device features: (1)For Low-Voltage, Integrated ESD Applications MAX3222E/MAX3232E/MAX3237E/MAX3241E/MAX3246E: +3.0V to +5.5V, Low-Power, Up to 1Mbps, True RS-232 Transceivers Using Four 0.1uF External Capacitors (MAX3246E Available in a UCSP. Package); (2)For Low-Cost Applications: MAX221E: ±15kV ESD-Protected, +5V, 1uA,Single RS-232 Transceiver with AutoShutdown.

Diagrams