MAX4559

19-1443; Rev 0; 4/99 MAX4558/MAX4559/MAX4560 ±15kV ESD-Protected, Low-Voltage, CMOS Analog Multiplexers/Switches General Description The MAX4558/MAX4559/MAX4560 are low-voltage, CMOS analog ICs configured as an 8-to-1 multiplexer (MAX4558), a dual 4-to-1 multiplexer (MAX4559), and a triple single-pole/double-throw (SPDT) switch (MAX4560). Each switch is protected against ±15kV electrostatic discharge (ESD) shocks, without latchup or damage. These CMOS devices can operate continuously from dual supplies of ±2V to ±6V or from a +2V to +12V single supply. Each switch can handle Rail-to-Rail® analog signals. The off-leakage current is only 1nA at +25°C or 10nA at +85°C max. All digital inputs have +0.8V to +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply or dual ±5V supplies. Applications Battery-Operated Equipment Audio and Video Signal Routing Low-Voltage Data-Acquisition Systems Communications Circuits High-ESD Environments Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd. Features o ESD-Protected X, Y, Z and X_, Y_, Z_ Pins ±15kV (Human Body Model) ±12kV (IEC 1000-4-2, Air-Gap Discharge) ±8kV (IEC 1000-4-2, Contact Discharge) o Pin-Compatible with Industry-Standard 74HC4051/74HC4052/74HC4053 o Guaranteed On-Resistance 220Ω with Single +5V Supply 160Ω with ±5V Supply o RON Match Between Channels: 2Ω (typ) o Guaranteed Low leakage Currents 1nA Off-Leakage (at +25°C) 1nA On-Leakage (at +25°C) o TTL-Compatible Inputs w...