MAX4530EAP

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4530EAP+ is a low-voltage CMOS analog multiplexer configured as an 8-channel mux in a 20-pin SSOP package. It operates from single supplies of +2V to +12V or dual supplies of ±2V to ±6V. The device features two complementary switch-enable inputs and address latching, ensuring compatibility with TTL and CMOS logic at +5V. On-resistance is matched between channels to a maximum of 8Ω, with a typical value of 75Ω at ±5V supplies. Off-leakage current is specified at 1nA at +25°C and 50nA at +85°C. The component supports rail-to-rail signal handling and provides 2kV ESD protection per Method 3015.7.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4351/74HC4352/74HC4353 devices
• Supports rail-to-rail analog signal handling across the full supply range
• Includes address latching and dual complementary enable inputs for flexible control
• Provides high off-isolation and low charge injection for precision signal routing

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'EAP' confirms the extended temperature range (-40°C to +85°C) and SSOP-20 packaging. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure supply voltage limits are strictly observed to prevent latch-up or permanent damage to the internal CMOS structure.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when pin compatibility with standard 74HC series multiplexers is required alongside lower voltage operation. The MAX4530 variant is appropriate for applications requiring a single 8-channel path. Consider the on-resistance flatness and leakage specifications relative to the intended signal amplitude and frequency requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4530/MAX4531/MAX4532 family of low-voltage CMOS analog switches. The MAX4530 specifically implements an 8:1 multiplexer configuration. The family shares identical pinouts and core switching architecture, differing primarily in channel count and configuration (single 8:1, dual 4:1, or triple SPDT).

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct pin-compatible replacements include the 74HC4351, 74HC4352, and 74HC4353. Other Maxim Integrated alternatives within the same family include the MAX4531 and MAX4532, which offer different channel configurations but maintain electrical and physical compatibility.