Interface - I/O Expanders : 973 - Page 15
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. |
SPI Interface 10000kHz 5.5V 20-Pin SSOP T/R / IC I/O EXPANDER SPI 8B 20SSOP
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16,570 pieces In Stock |
MOQ: 27 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER SPI 8B 20SSOP
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 Datasheet
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16,060 pieces In Stock |
MOQ: 27 |
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Mfr. Part No. WS Part No. |
16-Bit I/O Expander with Serial Interface | IC I/O EXPANDER 16BIT I2C 28SSOP
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Datasheet
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18,542 pieces In Stock |
MOQ: 45 |
Need to verify |
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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. |
IC GPIO EXPANDER 24TSSOP / I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP T/R
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Datasheet
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2,142 pieces In Stock |
MOQ: 17 |
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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. |
IC I/O EXPANDER/KEYBRD CTRLR
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Datasheet
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70,000 pieces In Stock |
MOQ: 7 |
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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 I/O EXPANDER 24B 44MQFP
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Datasheet
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MOQ: 2 |
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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 8-BIT 16TSSOP
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2,948 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
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15,120 pieces In Stock |
MOQ: 27 |
Need to verify |
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Mfr. Part No. WS Part No. |
16-Bit I/O Expander with Serial Interface
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Datasheet
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15,790 pieces In Stock |
MOQ: 27 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24TSSOP
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35,000 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24TSSOP
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Datasheet
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35,000 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC I/O Expander 16B 24WQFN / 16-bit Low-Power I/O Expander for I2C Bus withInterrupt
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12,000 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 20SSOP
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9,775 pieces In Stock |
MOQ: 30 |
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