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MAX202
SLLS576G – JULY 2003 – REVISED FEBRUARY 2024
MAX202 5-V Dual RS-232 Line Driver and Receiver With ±15-kV ESD Protection
1 Features
• Meets or exceeds the requirements of TIA/EIA-232-F and ITU v.28 standards
• ESD protection for RS-232 bus pins: ±15kV human-body model
• Operates at 5V VCC supply • Operates up to 120kbit/s • Two drivers and two receivers • Latch-up performance exceeds 100mA Per JESD
78, class II
2 Applications
• Battery-powered systems • Notebooks • Laptops • Palmtop PCs • Hand-held equipment
3 Description
The MAX202 device consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15kV ESD protection pin to pin (serial-port connection pins, including GND).