View Cart
8-Channel I2C Multiplexer TCA9548A Breakout. Supports eight I2C buses RoHS
Specifications
Part Number |
IFB-10012 |
|---|---|
UPC |
655469050341 |
Vdd Min (V) |
1.65 |
Vdd Max (V) |
5.5 |
Interface |
I2C |
RoHS |
Yes |
Pin Spacing (mm) |
2.54 |
Length (mm) |
51 |
Width (mm) |
34 |
Height (mm) |
5 |
Channels |
8 |
Fclk (Hz) |
400k |
MPN: IFB-10012
11
In stock
| Price (ea) | Quantity |
| $4.95 | 1-9 |
| $4.46 | 10-99 |
| $3.98 | 100+ |
Higher Qty:
Contact for quote
Contact for quote
Description
Eight-channel I2C multiplexer based on the TCA9548A. The IFB-10012 allows up to eight I2C buses to be pragmatically connected to a micro-controller. Buses may be connected independently or multiple buses may be connected in parallel. This is a great way to read multiple sensors with the same I2C address from a single micro.
The IFB-10012 provides three solderable pads to modify the I2C address of the multiplexer. Up to eight IFB-10012 devices may be present a single I2C bus.
Features
- 8 Bidirectional translating switch pairs
- I2C Bus and SMBus compatible
- Up to eight IFB-10012 devices on a single bus
- Supply range of 1.65 to 5.5V
- 0 to 400 kHz I2C Clock frequency
- Channel selection through I2C bus
- Arduino example code available
- 4-40 sized holes for easy board mounting
- Designed, manufactured, tested and shipped from the USA
Related Files
| ifb10012_3d_model.step | 3D Model |
| ifb10012_drawing.pdf | Mounting Dimensions |
| TCA9548A_datasheet.pdf | TCA9548A Datasheet |
Tech Articles and External Links
| TI TCA9548A | Manufacturer's product page |
