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 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24SSOP
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80,260 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24HVQFN
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29,550 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
Interface - I/O Expanders 16b I2C BUS INTERUPT
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32,270 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC XPND 400KHZ I2C SMBUS 24HWQFN
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33,810 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC XPND 400KHZ I2C SMBUS 16TSSOP / I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
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5,804 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU
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39,520 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
Interface - I/O Expanders I2C I/O EXPANDER GP
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39,920 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
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Low Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16HVQFN / I/O Expander 8 I²C, SMBus 400 kHz 16-HVQFN (3x3)
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Low Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
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18,300 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16TSSOP
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55,300 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16SSOP
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3,600 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16SSOP
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3,530 pieces In Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16SOIC
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6,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16HVQFN
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48,755 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC XPND 400KHZ I2C SMBUS 24TSSOP
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20 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC XPND 400KHZ I2C SMBUS 24TSSOP
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50 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24VQFN
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8,080 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24TSSOP
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10,840 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
IC XPND 400KHZ I2C SMBUS 24TSSOP
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1,430 pieces In Stock |
MOQ: 22 |
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