Interface - I/O Expanders : 973 - Page 33
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. |
I2C/SMBus Interface 400kHz 5.5V Automotive 24-Pin SOIC W / IC I/O EXPANDER I2C 16B 24SOIC
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 Datasheet
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6 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C 24QSOP
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43 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC XPNDR 26MHZ SPI 16TSSOP
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4,749 pieces In Stock |
MOQ: 1 |
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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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2,999 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
IC XPND 400KHZ I2C SMBUS 20TSSOP
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420 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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Datasheet
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410 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
PARALLEL I/O PORT, 8-BIT, 8 I/O, / I/O Expander
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450 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER 16B I2C 24TQFN / I/O Expander 16 I²C 400 kHz 24-TQFN (4x4)
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Datasheet
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10,530 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24SSOP / I/O Expander 16 I²C 400 kHz 24-SSOP
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3,890 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
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17,420 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
INTEGRATED CIRCUIT
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8,300 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
INTEGRATED CIRCUIT
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38,170 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24DHVQFN
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Datasheet
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Low Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C SMBUS 24SSOP
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1,403 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
I2C
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Datasheet
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25,000 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C 16TSSOP
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Datasheet
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12,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER 24B 44PLCC / CMOS Programmable Peripheral Interface
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
8-bit I²C and SMBus I/O Port with Interrupt
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Datasheet
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7,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C SMBUS 24SOIC
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9,400 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C SMBUS 16SSOP
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3,000 pieces In Stock |
MOQ: 120 |
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