The MAX4530/MAX4531/MAX4532 are low-voltage, CMOS analog ICs configured as an 8-channel multiplexer (mux) (MAX4530), two 4-channel muxes (MAX4531), and three single-pole/double-throw switches (MAX4532). These devices are pin compatible with the industry-standard 74HC4351/74HC4352/74HC4353. All devices have two complementary switch-enable inputs and address latching. The MAX4530/MAX4531/MAX4532 operate from a single supply of +2V to +12V, or from dual supplies of ±2V to ±6V. On-resistance (150Ω max) is matched between switches to 8Ω max. Each switch can handle rail-to-rail analog signals. Off-leakage current is only 1nA at TA = +25°C and 50nA at TA = +85°C. All digital inputs have 0.8V and 2.4V logic thresholds, ensuring both TTL- and CMOS-logic compatibility when using ±5V or a single +5V supply.
Feature
- Pin Compatible with 74HC4351/74HC4352/74HC4353
- ±2.0V to ±6V Dual Supplies
- +2.0V to +12V Single Supply
- 75Ω Signal Paths with ±5V Supplies
- 150Ω Signal Paths with +5V Supply
- Rail-to-Rail Signal Handling
- tON and tOFF = 150ns and 120ns at ±4.5V
- < 1μW Power Consumption
- > 2kV ESD Protection per Method 3015.7
- TTL/CMOS-Compatible Inputs
- Small, 20-Pin SSOP/SO/DIP Packages
Applications
- Audio-Signal Routing
- Automated Test Equipment (ATE)
- Avionics
- Battery-Powered Applications
- Data Acquisition
- Networking
- Test Equipment
