MAX208ECWG

Product Summary

The MAX208ECWG driver/receiver is designed for RS-232 and V.28 communications in harsh environments. Each transmitter output and receiver input is protected against ±15kV electrostatic discharge (ESD) shocks, without latchup. The various combinations of features are outlined in the Selector Guide. The driver for all ten devices meet all EIA/TIA-232E and CCITT V.28 specifications at data rates up to 120kbps, when loaded in accordance with the EIA/TIA-232E specification. The MAX208ECWG comes in 24-pin SO, SSOP, and narrow DIP packages.

Parametrics

Absolute maximum ratings: (1)VCC: -0.3V to +6V; (2)V+: (VCC - 0.3V) to +14V; (3)V- : -14V to +0.3V; (4)Input Voltages: T_IN: -0.3V to (V+ + 0.3V); R_IN: ±30V; (5)Output Voltages: T_OUT: (V- - 0.3V) to (V+ + 0.3V); R_OUT: -0.3V to (VCC + 0.3V); (6)Short-Circuit Duration, T_OUT: Continuous; (7)Continuous Power Dissipation (TA = +70℃): 16-Pin Plastic DIP (derate 10.53mW/℃ above +70℃): 842mW; 16-Pin Narrow SO (derate 8.70mW/℃ above +70℃): 696mW; 16-Pin Wide SO (derate 9.52mW/℃ above +70℃): 762mW; 16-Pin TSSOP (derate 9.4mW/℃ above +70℃): 755mW; 20-Pin Plastic DIP (derate 11.11mW/℃ above +70℃): 889mW; 20-Pin SO (derate 10.00mW/℃ above +70℃): 800mW; 24-Pin Narrow Plastic DIP(derate 13.33mW/℃ above +70℃): 1.07W; 24-Pin Wide Plastic DIP(derate 14.29mW/℃ above +70℃): 1.14W; 24-Pin SO (derate 11.76mW/℃ above +70℃): 941mW; 24-Pin SSOP (derate 8.00mW/℃ above +70℃): 640mW; 28-Pin SO (derate 12.50mW/℃ above +70℃): 1W; 28-Pin SSOP (derate 9.52mW/℃ above +70℃): 762mW; (8)Operating Temperature Ranges: MAX2_ _EC_ _ : 0℃ to +70℃; MAX2_ _EE_ : -40℃ to +85℃; (9)Storage Temperature Range: -65℃ to +165℃; (10)Lead Temperature (soldering, 10s): +300℃.

Features

Next-generation device features: (1)±15kV ESD-Protected Down to 10nA, +3.0V to +5.5V, Up to 1Mbps, True RS-232 Transceivers; (2)1μA Supply Current, True +3V to +5.5V RS-232 Transceivers with Auto-Shutdown; (3)±15kV ESD-Protected, 1μA, 250kbps, +3.0V/+5.5V, Dual RS-232 Transceivers with Internal Capacitors; (4)+2.35V to +5.5V, 1μA, 2Tx/2Rx RS-232 Transceivers with ±15kV ESDProtected I/O and Logic Pins.

Diagrams