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 XPNDR 400KHZ I2C 24TQFN
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60,000 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER 16B I2C 24TSSOP
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3,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC XPNDR 100KHZ I2C 46QFN
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135,859 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C 24TSSOP
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41 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C 24TSSOP
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12,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
INTERFACE IO EXPANDER U-QFN2618-
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52,975 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT
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11,719 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24TSSOP
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3,150 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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22,200 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R / IC I/O EXPANDER I2C 16B 24SSOP
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14,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
Interface - I/O Expanders I/O EXPANDER I2C
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2,090 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16SOIC
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9,490 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 20VQFN
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7,519 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 20TSSOP
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13,600 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16DIP
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18 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16SOIC
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89,770 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC XPNDR 100KHZ I2C 16SOIC
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97,460 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
REMOTE 8-BIT I/O EXPANDER FOR I2C BUS
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90 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 20SSOP
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138 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
Interface - I/O Expanders EXTENDED I/O EXPANDER I2C
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16,290 pieces In Stock |
MOQ: 24 |
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