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Interface - I/O Expanders from Semtech Corporation : 13 - Page 1
Interface - I/O Expanders provide a practical solution for expanding the number of input/output ports available in a microcontroller or microprocessor system. These components enable designers to add more peripherals without the need for additional processing units, thus simplifying circuit design and reducing overall costs.
I/O Expanders, from top manufacturers like Microchip Technology and NXP Semiconductors, come in various types such as SPI, I2C, and GPIO expanders. These devices allow seamless integration with existing systems, enabling efficient control of multiple devices including sensors, displays, and actuators.
Utilizing I/O Expanders increases the versatility and functionality of electronic systems, making them an indispensable component in modern embedded systems design, robotics, and industrial automation.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mfr. Part No. WS Part No. |
World’s Lowest Voltage Level Shifting GPIO with LED Driver and Keypad Engine
|
 Datasheet
|
1,084 pieces In Stock |
MOQ: 8 |
|
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||||
|
Mfr. Part No. WS Part No. |
4/8/16 Channel Low Voltage GPIO
|
9,880 pieces In Stock |
MOQ: 7 |
|
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|||||
|
Mfr. Part No. WS Part No. |
IC GPIO EXPANDER I2C 16CH 28QFN / I2C Interface 5.5V 28-Pin QFN-UT EP T/R
|
5,950 pieces In Stock |
MOQ: 12 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC GPIO EXPANDER I2C 8CH 20QFN
|
Datasheet
|
Low Stock |
MOQ: 22 |
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||||
|
Mfr. Part No. WS Part No. |
Lowest Voltage Level Shifting GPIO with LED Driver 20-Pin QFN-UT EP T/R / IC EXPANDER 8 CHAN 20QFN
|
141,340 pieces In Stock |
MOQ: 23 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC GPIO EXPANDER I2C 8CH 28QFN
|
Datasheet
|
Low Stock |
MOQ: 35 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC GPIO EXPANDER I2C 8CH 20QFN / I/O Expander 8 I²C 400 kHz 20-QFN-UT (3x3)
|
Datasheet
|
Low Stock |
MOQ: 35 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
Worlds Lowest Voltage Level
|
4,426 pieces In Stock |
MOQ: 8 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC GPIO EXP I2C 8CH 20UTQFN
|
Datasheet
|
Low Stock |
MOQ: 65 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
IC GPIO EXPANDER I2C 8CH 20QFN
|
Datasheet
|
Low Stock |
MOQ: 2 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC GPIO EXPANDER I2C 8CH 20QFN
|
Datasheet
|
726 pieces In Stock |
MOQ: 21 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC GPIO EXPANDER I2C 4CH 20QFN
|
Datasheet
|
3,014 pieces In Stock |
MOQ: 70 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC GPIO EXP I2C 16CH 28UTQFN
|
Datasheet
|
7,600 pieces In Stock |
MOQ: 60 |
|
|
