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MAX6818EAP+T The MAX6818EAP+T is an octal switch debouncer from Analog Devices / Maxim Integrated. It provides clean digital outputs from mechanical switches with a ±2.7V to ±5.5V supply voltage.
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MAX6818EAP+T

Available from 4 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX6818EAP+T is an octal switch debouncer from Analog Devices / Maxim Integrated. It provides clean digital outputs from mechanical switches with a ±2.7V to ±5.5V supply voltage.
✓ Total Stock: 1,458 pcs
$ Price Range: $0.75

MAX6818EAP+T Available from 4 distributors

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✓ Non-Authorised
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MAX6818EAP+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MAX6818EAP+T Description

Short technical summary and product information.

The MAX6818EAP+T is an octal switch debouncer designed by Analog Devices / Maxim Integrated for clean interfacing of mechanical switches to digital systems. It accepts bouncing inputs from a mechanical switch and produces a clean digital output after a preset qualification delay, removing both switch opening and closing bounce.

 

This device operates from a single supply voltage of +2.7V to +5.5V and features robust switch inputs that can handle levels up to ±25V. It also includes ±15kV ESD protection for input pins, making it suitable for harsh industrial environments. The MAX6818 is designed for data-bus interfacing, offering three-state outputs controlled by an enable pin and a switch change-of-state output to simplify microprocessor polling and interrupts.

 

Available in a 20-SSOP surface mount package, the MAX6818EAP+T requires no external components. Its low supply current of 6μA makes it suitable for portable equipment. Applications include µP switch interfacing, industrial instruments, PC-based instruments, portable instruments, and membrane keypads.

MAX6818EAP+T Quick Information

Product Type: Switch Debouncer IC
Series: MAX6818
Canonical Name: MAX6818 Octal Switch Debouncer
Subcategory: Switch Debouncer

MAX6818EAP+T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX6818EAP+T Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX6818EAP+T Features

  • Provides clean digital output from mechanical switches.
  • Operates from 2.7V to 5.5V single supply.
  • Robust inputs handle up to ±25V levels.
  • ±15kV ESD protection on input pins.
  • Octal version with three-state outputs for data bus interface.

MAX6818EAP+T Applications

  • Ideal for µP switch interfacing.
  • Suitable for industrial instruments.
  • Used in PC-based instruments.
  • Applicable to portable instruments.
  • Designed for membrane keypads.

MAX6818EAP+T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MAX6818EAP+T?

2.7V to 5.5V.

What is the operating temperature range?

-40°C to +125°C.

What package is the MAX6818EAP+T available in?

20-SSOP (0.209", 5.30mm Width).

What is the supply current?

6μA typical.

What is the input voltage range?

±25V.

What ESD protection does the MAX6818EAP+T provide?

±15kV HBM, ±8kV IEC contact discharge, ±15kV IEC air-gap discharge.

What are the typical applications?

Microprocessor switch interfacing.

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