Analog Devices Inc./Maxim Integrated MAX4053CSE

Overview

MAX4053CSE from Maxim Integrated is a triple single-pole/double-throw (SPDT) CMOS analog switch configured for bidirectional signal routing in low-voltage systems. It operates from ±2.7V to ±8V dual supplies or +2.7V to +16V single supply, delivers 100Ω typical on-resistance at ±5V, guarantees 6Ω channel-to-channel on-resistance match (A-suffix), and supports rail-to-rail analog signals up to ±5V - ideal for precision audio multiplexing in battery-powered instrumentation.

For engineers reviewing the MAX4053CSE datasheet, MAX4053CSE pinout, MAX4053CSE application, or MAX4053CSE equivalent, key selection criteria include guaranteed on-resistance flatness (<10Ω), sub-0.1nA off-leakage at +25°C, TTL/CMOS-compatible logic thresholds (0.8V/2.4V), break-before-make timing (≤75ns), and compatibility with 74HC4053-based layouts.

Technical Context

The MAX4053CSE implements three independent SPDT switches using matched CMOS transmission gates, each controlled by a dedicated 2-bit address (ADDA/ADDB) and shared INH inhibit input. Its internal logic-level translators isolate digital control from analog rails, enabling operation across wide supply ranges without level-shifting circuitry.

All NO/NC/COM terminals are fully bidirectional and interchangeable; no intrinsic input/output assignment exists. The device uses substrate-connected-to-V+ construction and integrates ESD protection diodes between each analog pin and both V+ and V−, requiring careful power sequencing to avoid latch-up during overvoltage transients.

Key Specifications

Pinout & Package

MAX4053CSE is supplied in a 16-pin narrow SO (Small Outline) package with 1.27mm pitch, JEDEC MS-012AC compliant, body size 10.2mm × 5.3mm × 1.75mm, moisture sensitivity level 1, and Pb-free lead finish.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar analog switch applications.

Compared with MAX4053CSE, the MAX4053ACSE offers tighter RON matching and lower leakage for precision analog routing, while the 74HC4053D provides broader supply flexibility at the expense of guaranteed analog performance - making MAX4053CSE the optimal balance of specification assurance and cost for industrial-grade signal switching.

Availability

MAX4053CSE is available at Aetrix Electronics and suitable for battery-operated equipment, audio and video signal routing, and low-voltage data-acquisition systems requiring stable component supply across commercial temperature range (0°C to +70°C).

Supply support for MAX4053CSE includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Maxim Integrated (now part of Analog Devices) is a semiconductor company specializing in high-performance analog, mixed-signal, and power-management ICs for industrial, communications, and consumer applications.

The MAX405x family was designed specifically for low-voltage, low-leakage, rail-to-rail analog signal routing in portable and precision instrumentation - emphasizing guaranteed matching, low distortion, and robust supply flexibility.

FAQ

What is the maximum supply voltage rating for MAX4053CSE?

The MAX4053CSE supports dual supplies from ±2.7V to ±8V or a single supply from +2.7V to +16V. Absolute maximum ratings specify V+ to GND ≤ +17V and V− to GND ≥ −17V, with V+ to V− difference not exceeding +17V. Exceeding these limits risks permanent damage, and proper power sequencing (V+ first, then V−, then logic signals) is required to avoid latch-up.

Does MAX4053CSE support rail-to-rail analog signal operation?

Yes, MAX4053CSE supports rail-to-rail analog signal operation - signals can swing from V− to V+ without clipping or distortion. This capability is enabled by its CMOS transmission-gate architecture and internal level translators, making it suitable for interfacing with op-amps, ADCs, and DACs operating at full supply rails, including ±5V and +3.3V systems.

What is the guaranteed on-resistance match between channels for MAX4053CSE?

The MAX4053CSE guarantees a maximum on-resistance match (ΔRON = RON_MAX − RON_MIN) of 12Ω at +25°C under ±5V supplies. This specification ensures predictable gain consistency across the three SPDT switches, which is essential for applications like differential signal routing and multi-channel sensor multiplexing where channel-to-channel tracking matters.

How does the INH pin function on MAX4053CSE?

The INH (Inhibit) pin on MAX4053CSE is an active-high digital input that disables all three SPDT switches simultaneously when driven high. When INH = V+, all switches enter high-impedance off-state regardless of ADDA/ADDB settings. When INH = GND, normal address-controlled switching resumes. This feature enables system-level power gating and fault-safe shutdown without altering address logic.

Is MAX4053CSE pin-compatible with standard 74HC4053 devices?

Yes, MAX4053CSE is pin-compatible with industry-standard 74HC4053 devices, sharing identical pin assignments, logic truth tables, and functional block diagrams. This allows direct replacement in existing 74HC4053-based designs without layout changes, while delivering superior analog performance including lower on-resistance, guaranteed matching, and tighter leakage specifications.