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ID: 200889
5906623495672
zł32.13
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zł26.12 tax excl.

CD74HC4067 16-channel multiplexer/demultiplexer module that allows switching of a common pin (SIG) between one of the 16 channels (CHANxx). Supports both analog and digital signals, in both directions. With the control function using 4 address pins (S0-S3) and the ability to disable all channels via the "enable" pin, the module is ideal for applications requiring efficient signal routing, such as handling sensors or communication devices. SparkFun BOB-0905

3 weeks
Awaiting delivery
Kamami is the official distributor of Sparkfun modules and development kits. All products of this brand in our offer are original and come directly from the manufacturer.

Description

The module with a 16-channel analog-digital multiplexer/demultiplexer CD74HC4067 is an extremely versatile solution for efficient signal management in electronic systems. The chip acts as an internal switch, allowing the common pin (SIG) to be routed to one of 16 channels (CHANxx). The module supports both analog and digital signals, provided the voltage does not exceed VCC. Additionally, the connections are bidirectional, making it a universal tool for various applications.

Controlling the module is straightforward, requiring connection of 4 digital outputs to the address pins (S0-S3) and sending the binary address of the desired channel. This enables connection of up to 16 sensors or other devices using only 5 pins. The module is also excellent for handling digital signals, allowing, for example, the transmission of TTL data from 16 devices to a single microcontroller. For bidirectional communication, an additional module can be used, enabling the extension of functionality to protocols such as I2C or SPI.

A standout feature of this multiplexer is the "break-before-make" functionality, which minimizes interference during channel switching. The low resistance in the "on" state and minimal leakage in the "off" state ensure reliability in precision-demanding applications. The module also includes an "enable" function, which allows for complete disconnection of the common pin, enhancing application flexibility. With a wide operating temperature range and support for both analog and digital signals, this module is ideal for projects such as sensor system expansion, communication signal switching, or creating IoT solutions.

Features

  • Operating voltage: 2V to 6V
  • On-state resistance: 70 Ohms at 4.5V
  • "Break-before-make" time: 6 ns at 4.5V
  • Operating temperature range: -55°C to 125°C
  • Supported signals: analog and digital
  • "Enable" function: complete disconnection of the common pin
  • Bidirectional switching
  • Dimensions: 41 x 18 mm
200889

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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