Interface - I/O Expanders : 973 - Page 46
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 EXP I2C 16CH 28UTQFN
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 Datasheet
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7,600 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
8-BIT I2C/SMBUS GPIO EXPANDER | IC I/O PORT EXPANDER 8 BIT I2C G
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3,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC XPNDR PARALLEL 44PLCC / I/O Expander 24 Parallel 44-PLCC
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
8-BIT I2C/SMBUS GPIO EXPANDER
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Datasheet
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5,101 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
IC EXPANDER 16PORT 24TQFN
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Datasheet
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5,853 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
16-BIT SPI GPIO EXPANDER WITH INTEGRATED LEVEL SHIFTERS
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Datasheet
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
I2C Interface 100kHz 5.5V Automotive 20-Pin SSOP T/R / IC I/O EXPANDER I2C 8B 20SSOP
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Datasheet
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2,846 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 16QSOP
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2,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16DIP / I2C Interface 400kHz 5.5V 16-Pin PDIP Bulk
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Datasheet
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC I/O PORT EXPANDER 8 BIT I2C G / 8-BIT I2C/SMBUS GPIO EXPANDER WITH RESET
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC I/O PORT EXPANDER 8 BIT SPI G
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250 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
ENHANCED SUPER I/O WITH LPC INTE / I/O Expander
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
8-BIT I2C/SMBUS GPIO EXPANDER WITH RESET | IC I/O PORT EXPANDER 8 BIT I2C G
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10,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C 24TQFN / I/O Expander 8 I²C 400 kHz 24-TQFN (4x4)
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Datasheet
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC I/O PORT EXPANDER I2C 16QFN
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6,960 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
|
11,827 pieces In Stock |
MOQ: 26 |
Need to verify |
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Mfr. Part No. WS Part No. |
8-BIT SPI GPIO EXPANDER WITH INTEGRATED LEVEL SHIFTERS
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Datasheet
|
1,300 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16SOIC / I2C Interface 1000kHz 5.5V 16-Pin SO Tube
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Datasheet
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC I/O PORT EXPANDER I2C 24TSSOP / 16-BIT I2C/SMBUS GPIO EXPANDER
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2,060 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
I2C Interface 400kHz 5.5V 16-Pin QSOP / IC I/O EXPANDER I2C 8B 16QSOP
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Datasheet
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33,000 pieces In Stock |
MOQ: 14 |
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