MAX232NSR

The MAX232NSR is one member of the MAX232N family which designed as one kind of dual driver/receiver that includes a capacitive voltage generator to supply TIA/EIA-232-F voltage levels from a single 5-V supply. Each receiver converts TIA/EIA-232-F inputs to 5-V TTL/CMOS levels.These receivers have a typical threshold of 1.3 V,a typical hysteresis of 0.5 V, and can accept ±30-V inputs.Each driver converts TTL/CMOS input levels into TIA/EIA-232-F levels.The driver, receiver, and voltage-generator functions are available as cells in the Texas Instruments LinASIC library.

Features of the MAX232NSR are:(1)meets or exceeds TIA/EIA-232-F and ITU recommendation V.28;(2)operates from a single 5-V power supply with 1.0-uF charge-pump capacitors;(3)operates up To 120 kbit/s;(4)two drivers and two receivers;(5)±30-V input levels;(6)low supply current:8 mA typical;(7)ESD protection exceeds JESD 22-2000-V human-body model (A114-A);(8)upgrade with improved ESD (15-kV HBM) and 0.1-uF charge-pump capacitors is available with the MAX202;(9)applications:TIA/EIA-232-F,battery-powered systems,terminals,modems, and computers.

The absolute maximum ratings over operating free-air temperature range of MAX232NSR (unless otherwise noted) of the MAX232NSR can be summarized as:(1)supply voltage (Vcc to Vee):-0.3 V to 6 V;(2)positive output supply voltage range:VCC-0.3 V to 15 V;(3)negative output supply voltage range:-0.3 V to -15 V;(4)driver input voltage:-0.3V to (VCC+0.3V);(5)package thermal impedance:64°C/W;(6)operating virtual junction temperature:150°C;(7)storage temperature range:-65°C to +150°C;(8)lead temperature (soldering,10s):+300°C.If you want to know more information such as the electrical characteristics about the MAX232NSR,please download the datasheet in www.seekic.com or www.chinaicmart.com .