The MAX207 consists of five line drivers, three line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, 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 5-V supply. The devices operate at data signaling rates up to 120 kbit/s and a maximum of 30-V/µs driver output slew rate.
Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . .−0.3 V to 6 V
Positive charge pump voltage range, V+ (see Note 1) VCC . . . . . . . . . . . − 0.3 V to 14 V
Negative charge pump voltage range, V− (see Note 1) . . . . . . . . . . . . . . .−14 V to 0.3 V
Input voltage range, VI: Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . .−0.3 V to V+ + 0.3 V
Receivers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30 V
Output voltage range, VO:Drivers V− . . . . . . . . . . . . . . . . . . . . . . . .− 0.3 V to V+ + 0.3 V
Receivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to VCC + 0.3 V
Short-circuit duration: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DOUT Continuous
Package thermal impedance, JA (see Notes 2 and 3): DB package . . . . . . . . . . .63°C/W
DW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46°C/W
Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . .−65°C to 150°C
Post a Buying Lead
Required Field 
