Interface - I/O Expanders from Texas Instruments : 211 - 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 8B 20VQFN
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 Datasheet
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12,170 pieces In Stock |
MOQ: 30 |
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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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9,680 pieces In Stock |
MOQ: 35 |
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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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9,700 pieces In Stock |
MOQ: 35 |
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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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9,340 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16TSSOP
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10,150 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC SMBUS I/O EXPANDER I2C 16SSOP
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27,930 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16QFN
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Datasheet
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30,000 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16VQFN
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Datasheet
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5,760 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16BIT 24TSSO
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11,980 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
LOW VOLTAGE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
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Datasheet
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30,000 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 4B 8SOIC
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Datasheet
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2,245 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16TSSOP
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Datasheet
|
18,900 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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20,098 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24WQFN / I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin WQFN EP T/R
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Datasheet
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28,030 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
SMBus Low-Power I/O Expander
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Datasheet
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28,410 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24TSSOP
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Datasheet
|
30,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 18SOIC
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Datasheet
|
5,150 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C SMBUS 24SOIC
|
411 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
SMBus Low-Power I/O Expander
|
Datasheet
|
32,512 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16TSSOP
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Datasheet
|
27,460 pieces In Stock |
MOQ: 50 |
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