Interface - I/O Expanders from NXP / Nexperia : 278 - Page 9
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 8B 20HVQFN / I2C/SMBus Interface 400kHz 3.6V 20-Pin HVQFN EP T/R
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 Datasheet
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7,368 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24HWQFN
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Datasheet
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5,948 pieces In Stock |
MOQ: 25 |
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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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Low Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24HWQFN
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Datasheet
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6,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
8-bit I2C-bus and SMBus I/O port with interrupt
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Low Stock |
MOQ: 8 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC XPND 400KHZ I2C SMBUS 16TSSOP
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9,580 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
16-bit I2C-bus and SMBus, level translating, low voltage GPIO with reset and interrupt
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98,757 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C 56TSSOP / I/O Expander 40 I²C 400 kHz 56-TSSOP
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8,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
4-bit I2C-bus and SMBus I/O port
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12,000 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
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121 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24SOIC
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Datasheet
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, weak pull-up
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2,127 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24SOIC
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Datasheet
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Low Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24TSSOP
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Datasheet
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2,300 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
Low-voltage 16-bit I2C-bus I/O port with interrupt and reset
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24,855 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC XPND 400KHZ I2C SMBUS 16TSSOP
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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 EXPANDER I2C 8B 16TSSOP
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Datasheet
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Low Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
Remote 16-bit I/O expander for I2C-bus with interrupt
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3,644 pieces In Stock |
MOQ: 12 |
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