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 SOIC-24
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10,820 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER 24B 44PLCC
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900 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER 24B 40DIP
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1,800 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24TSSOP
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60,000 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 28SOIC
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16,000 pieces In Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
16-Bit I/O Expander with Serial Interface
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3,610 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER SPI 10B 16QSOP
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4,900 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER 16B I2C 24TQFN / I/O Expander 16 I²C 400 kHz 24-TQFN (4x4)
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7,000 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER 16B I2C 24TSSOP
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3,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 20TSSOP
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15,689 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24SOIC
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22,200 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
Interface - I/O Expanders 16-bit I2C-busSMBus Low Voltage
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6,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC XPNDR 1MHZ I2C 24TSSOP
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4,490 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24HVQFN
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210 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24TSSOP
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2,300 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
REMOTE 4-BIT IC AND SMBUS I/O EX / I/O Expander 4 I²C, SMBus 1 MHz 8-VSSOP
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12,500 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24WQFN / I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin WQFN EP T/R
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19,880 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER 16B 24SSOP
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59,887 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24WQFN
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30,000 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16QFN
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121,340 pieces In Stock |
MOQ: 80 |
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