Interface - I/O Expanders : 973 - Page 18
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 24VQFN
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7,570 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
I2C Interface 1700kHz 5.5V 18-Pin SOIC W Tube / IC I/O EXPANDER I2C 8B 18SOIC
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6,726 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
SMBus Low-Power I/O Expander
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 Datasheet
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Low Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
MULTI-PORT I/O EXPANDER
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15,600 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
I2C Interface 400kHz 5.5V Automotive 16-Pin TQFN EP T/R / IC I/O EXPANDER I2C 8B 16TQFN
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Datasheet
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5,080 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
I2C
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Datasheet
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2,000 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 40B 56HVQFN
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Datasheet
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1,797 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
40-bit Fm+ I2C-bus advanced I/O port with RESET, OE and INT
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2,224 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 20QFN
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Datasheet
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33,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
CMOS Programmable Peripheral Interface | IC I/O EXPANDER 24B 44PLCC
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65 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC XPNDR 1MHZ I2C 16TSSOP
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Datasheet
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24HVQFN / I/O Expander 16 I²C, SMBus 400 kHz 24-HVQFN (4x4)
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Datasheet
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10,960 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
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10,960 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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Datasheet
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12,000 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
CMOS Programmable Peripheral Interface | IC I/O EXPANDER 24B 40DIP
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1,600 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
MULTI-PORT I/O EXPANDER
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2,500 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16VQFN
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Datasheet
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30,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16QFN
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Datasheet
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25,061 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
LOW VOLTAGE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
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Datasheet
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18,410 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
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20,000 pieces In Stock |
MOQ: 85 |
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