Analog Devices Inc./Maxim Integrated MAX4553EPE

Overview

MAX4553EPE from Maxim Integrated is a quad, low-voltage, SPST analog switch with two normally open (NO) and two normally closed (NC) channels, ±15kV IEC 1000-4-2 ESD protection on NC/NO pins, 120Ω max on-resistance at ±5V supplies, rail-to-rail analog signal handling, and break-before-make timing for safe signal routing in mixed-signal test equipment.

For engineers reviewing the MAX4553EPE datasheet, MAX4553EPE pinout, MAX4553EPE application, or MAX4553EPE equivalent, this device supports dual-supply (±2V to ±6V) or single-supply (+2V to +12V) operation, delivers <1µW power consumption, features TTL/CMOS-compatible logic thresholds, and enables robust analog signal switching in battery-powered instrumentation and avionics interfaces.

Technical Context

The MAX4553EPE integrates four independent SPST switches using complementary N- and P-channel MOSFETs driven by level-translated logic, enabling bidirectional rail-to-rail signal conduction. Its internal SCR-based ESD protection activates within nanoseconds during ±15kV contact discharge events, clamping NC/NO pins to GND without latchup.

Break-before-make timing (5–30 ns typ.) prevents momentary shorting between NO and NC paths during channel switching - a critical feature unique to the MAX4553 variant among the MAX4551/4552/4553 family. On-resistance flatness (8Ω max) and matching (4Ω max) are guaranteed over the full analog signal range (V− to V+), supporting precision data acquisition.

Key Specifications

Pinout & Package

MAX4553EPE is housed in a 16-pin plastic DIP package (0.300" wide), RoHS-compliant, with through-hole mounting and -40°C to +85°C industrial temperature rating.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MAX4552EPE, the MAX4553EPE adds NC functionality and break-before-make timing for safer signal reconfiguration; compared with ADG1412BRZ, it offers integrated NC/NO flexibility and lower quiescent power, though at higher typical on-resistance.

Availability

MAX4553EPE is available at Aetrix Electronics and suitable for battery-operated equipment, data acquisition systems, and avionics test equipment requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for MAX4553EPE 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) designs precision analog, mixed-signal, and power-management ICs for industrial, automotive, and communications applications.

The MAX455x family targets rugged analog signal routing in harsh environments, combining high ESD immunity, rail-to-rail performance, and flexible NO/NC configurations for test and measurement systems.

FAQ

What is the maximum supply voltage differential the MAX4553EPE can tolerate?

The MAX4553EPE has an absolute maximum V+ to V− differential of 13.0V. Exceeding this - even momentarily due to noise or overshoot - risks permanent damage. For ±5V nominal supplies, ensure tolerances and transients stay within ±6.5V each to maintain margin. This limit applies regardless of whether operating in dual- or single-supply mode, and is explicitly defined in the Absolute Maximum Ratings table of the MAX4553EPE datasheet.

Does the MAX4553EPE support true rail-to-rail analog signal switching?

Yes, the MAX4553EPE supports rail-to-rail analog signal switching: signals from V− to V+ pass unattenuated and undistorted through the ON-state channel. This is achieved via complementary N- and P-channel MOSFETs in parallel, with gate drive derived from level-shifted logic. The specification holds across the full operating temperature range and supply conditions documented for the MAX4553EPE, including +2.7V single-supply operation.

How does the break-before-make timing work in the MAX4553EPE?

The MAX4553EPE implements break-before-make timing exclusively between its paired NO/NC channels (e.g., NO1/NC1 and NO4/NC4), with a guaranteed 5–30 ns delay to ensure the NC path opens before the NO path closes. This prevents momentary shorts during logic transitions and is intrinsic to the MAX4553EPE's internal architecture - not present in MAX4551EPE or MAX4552EPE. Timing is measured under standard load conditions (VCOM = ±3V, V+ = 5V, V− = −5V).

Can the MAX4553EPE operate from a +3.3V single supply?

Yes, the MAX4553EPE is fully specified for single-supply operation from +2.7V to +3.6V. At +3.3V, it delivers 500Ω max on-resistance, 1.1V/0.5V logic thresholds, and 190–400 ns switching times - all validated across −40°C to +85°C. Input leakage remains ≤1nA at +25°C, and ESD protection retains ±15kV IEC 1000-4-2 rating. These parameters are explicitly tested and guaranteed for the MAX4553EPE in the Electrical Characteristics tables.

Is the MAX4553EPE pin-compatible with the DG213?

Yes, the MAX4553EPE is pin-compatible with the DG213 in the 16-pin DIP package, sharing identical pin assignments for INx, COMx, NOx, NCx, V+, V−, GND, and N.C. Functionally, both provide two NO and two NC SPST switches. However, the MAX4553EPE adds ±15kV IEC 1000-4-2 ESD protection and break-before-make timing - enhancements not present in the legacy DG213 - making it a drop-in reliability upgrade without layout changes.