MAX4530EAP+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4530EAP+ is a low-voltage CMOS analog multiplexer switch IC configured as an 8-channel mux. It operates from single supplies of +2V to +12V or dual supplies of ±2V to ±6V. The device features two complementary enable inputs and address latching, with on-resistance matched between switches to 8 Ω max and a maximum of 150 Ω. Off-leakage current is 1nA at +25°C and 50nA at +85°C. Digital inputs have 0.8V and 2.4V logic thresholds for TTL/CMOS compatibility. It provides 2kV ESD protection per Method 3015.7 and handles rail-to-rail analog signals in a 20-pin SSOP package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin compatible with industry-standard 74HC4351/74HC4352/74HC4353
• Rail-to-Rail signal handling capability
• TTL/CMOS-compatible digital inputs
• Address latching with complementary enable inputs

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Data acquisition systems
• Test equipment
• Avionics
• Audio-signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'EAP+' against official documentation to confirm the -40°C to +85°C temperature range and SSOP-20 packaging. Confirm RoHS compliance status through the manufacturer's latest product change notices. Ensure the ordering information matches the exact component designation required for the design.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when pin compatibility with standard 74HC series devices is required alongside low-voltage operation. Verify that the supply voltage range (+2V to +12V) aligns with system power rails. Consider the 150 Ω maximum on-resistance and 1nA off-leakage specifications for signal integrity requirements in data acquisition paths.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4530EAP+ belongs to the MAX4530/MAX4531/MAX4532 family of low-voltage CMOS analog multiplexers. These devices are designed for applications requiring pin-compatible replacements for legacy 74HC series parts while offering improved electrical performance such as lower leakage and rail-to-rail signal handling capabilities.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4530EAP+ is pin-compatible with the 74HC4351. Designers replacing legacy components should verify that the new device's supply voltage range and on-resistance characteristics meet the original circuit requirements.