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 XPND 400KHZ I2C SMBUS 24HWQFN
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33,810 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16SOIC / I/O Expander 8 I²C 100 kHz 16-SO
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16,420 pieces In Stock |
MOQ: 25 |
Need to verify |
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Mfr. Part No. WS Part No. |
Interface - I/O Expanders EXTENDED I/O EXPANDER I2C
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17,250 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
I2C Interface 100kHz 6V 16-Pin SO / IC I/O EXPANDER I2C 8B 16SOIC
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18,008 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16SOIC
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19,670 pieces In Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
IC XPND 400KHZ I2C SMBUS 16TSSOP
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578 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C 24HWQFN
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5,372 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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1,848 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C 24HWQFN / I/O Expander 16 I2C 400 kHz 24-HWQFN (4x4)
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1,720 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC XPNDR 1MHZ I2C 32HUQFN / I/O Expander 24 I²C 1 MHz 32-HUQFN (5x5)
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18,320 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER 16BIT 24VFBGA
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6,020 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
IC XPND 400KHZ I2C SMBUS 16TSSOP
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13,345 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC SPI GPI 16-BIT 24-TSSOP
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2,000 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 40B 56TSSOP
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2,484 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16HVQFN
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11,200 pieces In Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16TSSOP / I/O Expander 8 I²C 1 MHz 16-TSSOP
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2,820 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC XPNDR 1MHZ I2C 16TSSOP
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1,819 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24TSSOP
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2,710 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16TSSOP / I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP
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25,000 pieces In Stock |
MOQ: 50 |
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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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