Interface - I/O Expanders : 973 - Page 8
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. |
16-Bit I/O Expander with Serial Interface | IC I/O EXPANDER SPI 16B 28SOIC
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18,917 pieces In Stock |
MOQ: 35 |
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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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 Datasheet
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11,719 pieces In Stock |
MOQ: 20 |
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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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5,804 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS
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Datasheet
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10,500 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C SMBUS 24SSOP
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4,733 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
Interface - I/O Expanders I2C/SMBUS 8BIT LP
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Datasheet
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9,530 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24SSOP / I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R
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Datasheet
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2,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16SOIC / I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SO T/R
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Datasheet
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4,800 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER 8BIT I2C 16HVQFN
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Datasheet
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23,835 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
INTERFACE IO EXPANDER U-QFN2618-
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Datasheet
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52,975 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC I2C BUS/SMBUS 8BIT 16TSSOP
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Datasheet
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10,000 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER 8BIT I2C 16XQFN
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Datasheet
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8,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC XPNDR 1MHZ I2C 8MSOP / I/O Expander I2C 1 MHz 8-MSOP-EP
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Datasheet
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50,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER SPI 8B 16QFN
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13,982 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16TSSOP / I/O Expander 8 I²C 1 MHz 16-TSSOP
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Datasheet
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2,820 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Interface - I/O Expanders I2C I/O EXPANDER GP
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Datasheet
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39,920 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24HWQFN / I/O Expander 16 I²C, SMBus 400 kHz 24-HWQFN (4x4)
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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. |
IC I/O EXPANDER 16B I2C 24TSSOP / I/O Expander 16 I²C 400 kHz 24-TSSOP
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Datasheet
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31,140 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24QFN / I/O Expander 16 I²C 3.4 MHz 24-QFN (4x4)
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23,040 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
IC XPND 400KHZ I2C SMBUS 10TSSOP / I/O Expander 4 I²C, SMBus 400 kHz 10-TSSOP
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5,303 pieces In Stock |
MOQ: 30 |
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