16ch Channel Dig Analog Switch Module/digital Multiplexer Breakout Cd74hc4067

US $26

  • Shenzhen, China
  • Jun 9th
About us Shipping Payment Returns Contact us Search Shop in titles & description Store Categories Store home Business & Industrial Cameras & Camcorders Car Vehicle Accessories Cell Phones & Accessories Computer & Networking Consumer Electronics Crafts Footful Shoes & Foot Care Jewelry & Watches Home & GardenPet Supplies Sporting Goods Video Games Accessories Wedding Party Gift Supplies Others Payment Policy 16CH Channel DIG Analog Switch Module/Digital Multiplexer Breakout CD74HC4067   SKU: ZL_B000114012105 Description: This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rotary switch - it internally routes the common pin (COM in the schematic, SIG on the board) to one of 16 channel pins (CHANxx). It works with both digital and analog signals (the voltage can’t be higher than VCC), and the connections function in either direction. To control it, connect 4 digital outputs to the chip’s address select pins (S0-S3), and send it the binary address of the channel you want (see the datasheet for details). This allows you to connect up to 16 sensors to your system using only 5 pins! Since the mux/demux also works with digital signals, you can use it to pipe TTL-level serial data to or from multiple devices. For example, you could use it to connect the TX pins of 16 devices to one RX pin on your microcontroller. You can then select any one of those 16 devices to listen to. If you want two-way communications, you can add a second board to route your microcontroller’s TX line to 16 device’s RX lines. By using multiple boards, you can create similar arrangements for I2C, SPI, etc. The internal switches are bidirectional, support voltages between ground and VCC, have low “on” resistance and low “off” leakage, and to prevent crosstalk, perform “break-before-make” switching. The board also breaks out the chip’s “enable” pin, which when driven high, will completely disconnect the common pin (all switches “off”). Features: Analog signal input: C0-C15, 16-Channel Analog Analog output: DIG Channel Control: S0-S3 2V to 6V operation “On” resistance: 70 Ohms @ 4.5V 6ns break-before-make @ 4.5V Wide operating temperature range: -55C to 125C Good quality, Best price, Easy transaction, Excellent buying experience. Buy today, and you will get the following item. 1 x module 2 x row of pin Shipping And Handling Policy The buyer is responsible for any applicable import duties and local taxes. Please verify with your customs before making your purchase. Please verify your address during checkout. We are not responsible for any wrong or undeliverable addresses.   People always bought together with 3x 1-Channel 5V 80mA Wireless LED Re... 27.35 Buy It Now Free Shipping 2x 5V 1CH Manual Control LED Relay D... 18.44 Buy It Now Free Shipping 2x 1-Channel 5V Wireless LED Relay D... 19.99 Buy It Now Free Shipping 2x 4CH 5V Wireless LED Relay Driver ... 31.92 Buy It Now Free Shipping 2x 8-Channel 5V Wireless LED Relay D... 42.68 Buy It Now Free Shipping 3x Manual Control IR LED Relay Drive... 26.28 Buy It Now Free Shipping 3x Wireless 1CH 12V LED Relay Driver... 28.42 Buy It Now Free Shipping 3x Wireless 2CH 12V LED Relay Driver... 27.55 Buy It Now Free Shipping 2x 1-Channel 12V Wireless LED Relay ... 18.93 Buy It Now Free Shipping 3x 24V One Channal 1CH IR Infrared R... 24.22 Buy It Now Free Shipping 3x 24V Two Channal 2CH IR Infrared R... 29.07 Buy It Now Free Shipping 3x Four Channel 4CH 24V IR Infrared ... 39.07 Buy It Now Free Shipping 2x 5V One Channal 1CH RF Wireless Re... 21.13 Buy It Now Free Shipping 3x 5V One Channal 1CH RF Wireless Re... 30.69 Buy It Now Free Shipping 2x 12V One Channal 1CH RF Wireless R... 23.06 Buy It Now Free Shipping 3x 12V Two Channal 2CH RF Wireless R... 35.43 Buy It Now Free Shipping 3x 12V Four Channel 4CH RF Wireless ... 42.19 Buy It Now Free Shipping 2x 24V One Channal 1CH RF Wireless R... 22.99 Buy It Now Free Shipping 3x 24V One Channel 1CH RF Wireless R... 30.79 Buy It Now Free Shipping 1-Channel 5V 80mA Wireless LED Relay... 11.49 Buy It Now Free Shipping

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