Interface - I/O Expanders : 973 - Page 3
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 GPIO EXPANDER I2C 8B 16-UMLP / I/O Expander 8 I²C 400 kHz 16-UMLP (1.8x2.6)
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 Datasheet
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320,000 pieces In Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
IC XPNDR 3.4MHZ I2C 16QFN
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18,666 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C SMBUS 24QFN
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Datasheet
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7,100 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C JTAG 20TSSOP
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Datasheet
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1,959 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C 24QSOP
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Datasheet
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5,000 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 4B 8SOIC
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Datasheet
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20,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24HVQFN
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Datasheet
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11,130 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24SOIC / REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
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80 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
IC EXPANDER 24B 32HUQFN / I/O Expander 24 I²C 1 MHz 32-HUQFN (5x5)
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66,500 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
8-bit I2C I/O Expander QFN-16
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25,121 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
I2C Interface 400kHz 5.5V Automotive 24-Pin TQFN EP / IC I/O EXPANDER I2C QFN
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Datasheet
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2,500 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C SMBUS 24VQFN
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15,000 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER 8BIT GP 16XQFN / I/O Expander 8 I²C, SMBus 400 kHz 16-XQFN (1.8x2.6)
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20,000 pieces In Stock |
MOQ: 28 |
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Mfr. Part No. WS Part No. |
IC XPND 400KHZ I2C SMBUS 24TSSOP
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Datasheet
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1,447 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
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6,364 pieces In Stock |
MOQ: 35 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER SPI 16B 28QFN
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9,950 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER SPI 16B 28QFN
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Datasheet
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9,950 pieces In Stock |
MOQ: 21 |
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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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Datasheet
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7,000 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC 2-WIRE INTRFC I/O EXP 28-DIP
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Datasheet
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1,609 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16TSSOP
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Datasheet
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MOQ: 60 |
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