MAX6816EUS+GA8

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MAX6816EUS+GA8

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IC DEBOUNCER SOT143-4

  • Nhà sản xuấtAnalog Devices Inc./Maxim tích hợp

  • Ông. Phần #MAX6816EUS+GA8

  • Gói TO-253-4, TO-253AA

  • Có sẵn7373

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Thông số kỹ thuật

thuộc tính Giá trị
Package Bulk
ProductStatus Obsolete
Type Switch Debouncer
Applications µP Switch Interfacing
MountingType Surface Mount
Package/Case TO-253-4, TO-253AA

Tổng quan

Description

The MAX6816EUS+GA8 is a single-channel, low-power, CMOS switch debouncer designed to eliminate the mechanical bounce and chatter from switches and relays in digital applications. It provides a clean, stable output by delaying the signal for a debounce time typically around 20ms. This device is part of the MAX6816–MAX6818 series, which offers options for different numbers of channels and debounce times.
Key features include:
1. Supply Voltage Range: Operates from a single supply voltage range of 2.7V to 5.5V.
2. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
3. Simple Operation: Requires no external components, simplifying design and reducing board space.
4. Package: Available in various packages, such as the 8-Pin µMAX package, which is compact and easy to integrate into designs.
Applications include interfacing with microcontrollers, digital systems, and any application needing switch debouncing. Its ease of use and reliability make it a popular choice for designers seeking to improve the performance and stability of digital inputs.

Equivalent

The MAX6816EUS+GA8 is a debounce IC from Maxim Integrated, designed to handle noisy switches. Equivalent products include the Texas Instruments SN74LVC1G123, the ON Semiconductor MC14490, and the NXP PCA9503. These components serve similar functions in debouncing mechanical switches but may differ in specific features like the number of channels, supply voltage range, and package type. It's essential to compare datasheets to confirm compatibility with your application.

Features

The MAX6816EUS+GA8 is a switch debouncer IC designed to eliminate the noise typically associated with mechanical switches, thereby providing a clean digital signal. Key features include:
1. Switch Debouncing: It effectively debounces mechanical switches, providing a clean output signal without the need for external components.

2. Single-Channel Operation: The IC caters to a single switch debouncing application, making it ideal for simple implementations.
3. Wide Operating Voltage Range: It operates over a voltage range of 2.7V to 5.5V, allowing compatibility with a variety of systems.
4. Low Power Consumption: The device is designed with low power consumption in mind, featuring a low standby current ideal for battery-powered applications.
5. Compact Package: Available in a small SOT23 package, it suits space-constrained designs.
6. Integrated Pull-Up Resistor: The MAX6816 includes an internal pull-up resistor, minimizing the need for additional external components.
This IC is particularly useful in applications where noise-free switch input is critical, such as in consumer electronics, industrial controls, and automation systems.

Pinout

The MAX6816EUS+ is a single input, debounced switch with a function to clean up the noisy signal from mechanical switches and generate a clean digital signal. It typically comes in an 8-pin small outline package (SOP). The pins are generally configured as follows: VCC and GND for power supply, D for the debounced output, IN for the input from the mechanical switch, and other pins may include connections for enabling or disabling the debouncing feature, as well as any additional functionality specific to the variant. Always refer to the specific datasheet for precise pin assignments and detailed functional descriptions of the MAX6816EUS+.

Manufacturer

The MAX6816EUS+GA8 is manufactured by Maxim Integrated, which is now a part of Analog Devices, Inc. Maxim Integrated is known for designing and manufacturing analog and mixed-signal integrated circuits. As a company, it focuses on providing solutions for power management, analog signal processing, and interface technologies across various industries, including consumer electronics, industrial, communications, and automotive markets. Analog Devices, Inc., its parent company, is a leading global high-performance analog technology company that designs, manufactures, and markets a broad portfolio of solutions for various applications.

Application

The MAX6816EUS+GA8 is a single-input chip designed for debouncing mechanical switches and buttons, commonly used in automotive, consumer electronics, and industrial applications. It improves reliability and reduces noise by filtering out mechanical bounce from switch contacts. This makes it ideal for interfaces requiring clean, stable signals from user inputs, such as keypads, control panels, and user interfaces in equipment and appliances. Additionally, it can be used in microcontroller-based systems to simplify the circuit design by reducing the need for software debouncing and external components.

Package

The MAX6816EUS+GA8 is a debounce IC from Maxim Integrated, housed in a SOT-143 package. This ultra-small package is typically used for space-constrained applications and provides switch debouncing for mechanical switches to eliminate contact bounce.

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