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DIP Circuit Alternative to PCA9547D SOIC Chip
forget the second post of the two... that circuit is incorrect... the first post is still relevant- mfad
- Post #11
- Forum: Circuit design
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DIP Circuit Alternative to PCA9547D SOIC Chip
I would pretty much be making my own: Single 2-input multiplexer - 74LVC1G157 Datasheet: http://www.nxp.com/documents/data_sheet/74LVC1G157.pdf- mfad
- Post #10
- Forum: Circuit design
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DIP Circuit Alternative to PCA9547D SOIC Chip
Thanks for all the help. This has really helped me understand what is going on with the circuit. Alright so after additional research today I have a different path that I would like to take. Hope you can help! Currently two HMC5883 sensors are hooked up to an Arduino I2C bus, but have fixed...- mfad
- Post #9
- Forum: Circuit design
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DIP Circuit Alternative to PCA9547D SOIC Chip
Yeah, I could do the SOIC-to-DIP PCB which is how it is currently being done. But, I am trying to reduce the breadboard design with an additional SOCI-to-DIP PCB into one total PCB for the entire design. The DIP would allow for an easy plug and play into the circuit board. Apparently a lot of...- mfad
- Post #7
- Forum: Circuit design
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DIP Circuit Alternative to PCA9547D SOIC Chip
I do not know much about these type of circuit components. I was hoping to use a DIP style multiplexer and connect it to a PCB with a DIP socket. This is what I know so far: He is using 2 of the 8 channels Has grounded A0, A1, A2 and the main ground line He is using the first channel to...- mfad
- Post #4
- Forum: Circuit design
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DIP Circuit Alternative to PCA9547D SOIC Chip
Hey, I was wondering if you guys could lend a helping hand on one of my problems or at least send me in the correct direction. I am trying to redesign a circuit and one of the components being used is a: PCA9547D 8-channel I2C-bus multiplexer Datasheet: PCA9547D.pdf This chip is a SOIC and I...- mfad
- Thread
- Replies: 11
- Forum: Circuit design
