Interface - I/O Expanders from Texas Instruments : 211 - Page 2
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. |
SMBus Low-Power I/O Expander
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 Datasheet
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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
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27,460 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
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27,480 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16TSSOP / I2C/SMBus Interface 400kHz 5.5V 16-Pin TSSOP Tube
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28,666 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
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Low Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Low Voltage 8-Bit I2C and SMBUS Low-Power I/O Expander With Interrupt Output and Configuration Registers | IC I/O EXPANDER I2C 8B 16TSSOP / I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R
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52,250 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
REMOTE 16-BIT I2C AND SMBUS, LOW / I/O Expander 16 I²C, SMBus 400 kHz 24-VQFN (4x4)
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9,130 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
IC XPNDR 1MHZ I2C 10VSSOP
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5,230 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
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Datasheet
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17,105 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 24B 32UQFN
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Datasheet
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35,350 pieces In Stock |
MOQ: 45 |
Need to verify |
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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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Low Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16TSSOP / Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander
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19,635 pieces In Stock |
MOQ: 35 |
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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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Datasheet
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4,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
REMOTE 16-BIT I2C AND SMBus I/O EXPANDERWITH INTERRUPT OUTPUT
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Datasheet
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Low Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C SMBUS 24SSOP
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14,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24QSOP
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Datasheet
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2,680 pieces In Stock |
MOQ: 9 |
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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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20,000 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24VQFN / Low-Voltage 16-Bit I2C and SMBus Low-Power I/O Expander with Interrupt Output and Configuration Registers
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7,720 pieces In Stock |
MOQ: 9 |
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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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4,240 pieces In Stock |
MOQ: 17 |
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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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4,330 pieces In Stock |
MOQ: 17 |
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