The MAX3232 device consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection terminal to terminal (serial-port connection terminals, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. The devices operate at data signaling rates up to 250 kbit/s and a maximum of 30-V/µs driver output slew rate.
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|Part number||Order||Drivers per package||Receivers per package||Logic voltage (Min) (V)||Data rate (Max) (kbps)||Main supply voltage (Nom) (V)||ESD HBM (kV)||Rating||Operating temperature range (C)||Package Group|
-40 to 85
0 to 70
SOIC | 16
SOIC | 16
SSOP | 16
TSSOP | 16