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Specification
Brand : EC Buying
BulletPoint1 : Easily connect up to 16 sensors to your system using only 5 pins with the 16 channel CD74HC4067 Digital Analog Multiplexer Breakout Module
BulletPoint2 : Control digital and analog signals bidirectionally with the high-speed CMOS ADC Module Analog/Digital for Arduino, allowing for versatile use in your electronic designs
BulletPoint3 : Utilize the 6ns break-before-make switching of the CD74HC4067 to prevent crosstalk and ensure smooth data transmission, enhancing the performance of your projects
BulletPoint4 : With a wide operating temperature range of -55C to 125C, the 16 CH CMOS ADC Module Analog/Digital for Arduino is suitable for various environmental conditions, providing reliability and durability
BulletPoint5 : The low “on” resistance of 70 Ohms @ 4.5V in the CD74HC4067 ensures efficient signal transmission, making it an essential component for your electronic setups
Color : Black
ExternallyAssignedProductIdentifier : 9115433153085
ExternallyAssignedProductIdentifier1 : 0764690074986
ExternallyAssignedProductIdentifier2 : 764690074986
InterfaceType : I2C
ItemName : EC Buying 3Pcs 16 Channel CD74HC4067 Digital Analog Multiplexer Breakout Module 16 CH CMOS ADC Module Analog/Digital for Arduino
ItemPackageDimensions_Height : 0.7 inches
ItemPackageDimensions_Length : 7.08 inches
ItemPackageDimensions_Width : 4.72 inches
ItemPackageQuantity : 1
ItemTypeKeyword : analog-multiplexers
Manufacturer : EC Buying
Material : Copper
MinimumSupplyVoltage : 2 volts
ModelNumber : 74LS153
MountingType : PCB Mount
NumberOfChannels : 16
NumberOfItems : 3
NumberOfPins : 4
PartNumber : CD74HC4067
ProductDescription : Function: Use one ADC to collect 16 analog signals
Analog signal input: C0-C15 16 channels
Analog output: DIG
Channel control: S0-S3

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. 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:

2V to 6V operation
“On” resistance: 70 Ohms @ 4.5V
6ns break-before-make @ 4.5V
Wide operating temperature range: -55C to 125C
ProductSiteLaunchDate : 2024-04-03T07:03:44.506Z
Size : 5 Piece
SupplierDeclaredDgHzRegulation : not_applicable
UnitCount : 10
UnspscCode : 32101600
UpperTemperatureRating : 125 degrees_celsius
Voltage : 4.5 volts