Interface - I/O Expanders : 973 - Page 28
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 / I2C GPIO Expander 100kHz 6V 20-Pin VQFN EP T/R
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 Datasheet
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12,430 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 60B 100LQFP
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Datasheet
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1,344 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 40B 48SSOP / I/O Expander 40 I²C 100 kHz 48-SSOP
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Datasheet
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920 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER 24B 44PLCC
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Datasheet
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900 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16SOIC / Low Voltage 8-Bit I2C and SMBUS Low-Power I/O Expander with Interrupt Output and Configuration Registers
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5,286 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
12-BIT I/O EXPANDER WITH LED DRIVE FUNCTION
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Low 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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56,790 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP Tube / IC I/O EXPANDER I2C 8B 16TSSOP
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59,900 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
CMOS Asynchronous Communications Interface Adapter
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Low Stock |
MOQ: 14 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC XPNDR PARALLEL 24SBDIP
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24SSOP
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Datasheet
|
920 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C SMBUS 24TQFN
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Datasheet
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3,985 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
8-PORT I/O EXPANDER / I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
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6,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
I2C/SMBus Interface 400kHz 3.6V 16-Pin TSSOP / IC I/O EXPANDER I2C 8B 16TSSOP
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Datasheet
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6,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
IC XPNDR 100KHZ I2C 16SOIC / I/O Expander 8 I²C 100 kHz 16-SOIC
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Datasheet
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5,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC GPIO EXPANDER I2C 4CH 20QFN
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Datasheet
|
Low Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 20HVQFN / I2C/SMBus Interface 400kHz 3.6V 20-Pin HVQFN EP T/R
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Datasheet
|
7,368 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16TVSOP
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Datasheet
|
4,520 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24HWQFN
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Datasheet
|
5,948 pieces In Stock |
MOQ: 25 |
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