Interface - I/O Expanders : 973 - Page 1
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 24WQFN
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 Datasheet
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35,780 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
I/O Expander 16-Bit I2C 24-Pin WQFN
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39,000 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
IC XPND 400KHZ I2C SMBUS 16TSSOP / I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
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33,342 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC SPI GPI 16BIT 24HWQFN
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Datasheet
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320 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC XPNDR 1MHZ I2C 10VSSOP
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9,290 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
IC XPNDR 1MHZ I2C 56TSSOP
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4,000 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 40B 56TSSOP
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Datasheet
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24WQFN
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Datasheet
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14,100 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
16-bit I2C and SMBus I/O Expander WQFN-24
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15,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
16-bit I2C/SMBus GPIO Expander
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210 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
8-bit I2C and SMBus I/O Expander X2QFN-16
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
16-bit I2C and SMBus I/O Expander VQFN-24
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11,124 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
16-bit I2C and SMBus I/O Expander TSSOP-24
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10,000 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
16-bit I2C and SMBus I/O Expander SSOP-24
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24,000 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
8-bit I2C and SMBus I/O Expander TSSOP-16
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128,914 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
8-bit I2C and SMBus I/O Expander SSOP-24
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28,215 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
16-bit I2C and SMBus I/O Expander 1.65V to 5.5V WQFN-24
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34,476 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
16-bit I2C and SMBus I/O Expander 1.65V to 5.5V VQFN-24
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8,001 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
16-bit I2C and SMBus I/O Expander 1.65V to 5.5V TSSOP-24
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35,663 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
8-bit I2C and SMBus I/O Expander 1.65V to 5.5V TSSOP-16
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16,314 pieces In Stock |
MOQ: 30 |
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