Interface - I/O Expanders from Texas Instruments : 211 - Page 7
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 18B 25DSBGA / I2C CONTROLLED 18 CHANNEL GPIO EXPANDER
|
75,032 pieces In Stock |
MOQ: 21 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC XPND 400KHZ I2C SMBUS 16TSSOP / I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
|
40,380 pieces In Stock |
MOQ: 80 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PARALLEL I/O PORT, 12 I/O, TTL / I/O Expander
|
 Datasheet
|
Low Stock |
MOQ: 30 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24TSSOP
|
Datasheet
|
3,150 pieces In Stock |
MOQ: 26 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16DIP
|
Datasheet
|
18 pieces In Stock |
MOQ: 19 |
|
|
||||
|
Mfr. Part No. WS Part No. |
REMOTE 8-BIT I/O EXPANDER FOR I2C BUS
|
Datasheet
|
90 pieces In Stock |
MOQ: 35 |
|
|
||||
|
Mfr. Part No. WS Part No. |
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
|
Datasheet
|
Low Stock |
MOQ: 10 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24VQFN
|
Datasheet
|
2,830 pieces In Stock |
MOQ: 19 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24SOIC
|
Datasheet
|
39 pieces In Stock |
MOQ: 8 |
|
|
||||
|
Mfr. Part No. WS Part No. |
I2C/SMBus Interface 100kHz/400kHz 5.5V 8-Pin SOIC Tube / IC I/O EXPANDER I2C 4B 8SOIC
|
52,786 pieces In Stock |
MOQ: 85 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 16B 24SOIC / REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
|
880 pieces In Stock |
MOQ: 17 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC XPNDR 400KHZ I2C SMBUS 24SOIC
|
5,829 pieces In Stock |
MOQ: 17 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS
|
Datasheet
|
9,000 pieces In Stock |
MOQ: 20 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16SSOP
|
24,000 pieces In Stock |
MOQ: 14 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT
|
Datasheet
|
Low Stock |
MOQ: 20 |
|
|
||||
|
Mfr. Part No. WS Part No. |
REMOTE 16-BIT I2C AND SMBus, LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
|
Datasheet
|
398 pieces In Stock |
MOQ: 6 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 20VQFN / I2C GPIO Expander 100kHz 6V 20-Pin VQFN EP T/R
|
Datasheet
|
12,430 pieces In Stock |
MOQ: 12 |
|
|
||||
|
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
|
5,286 pieces In Stock |
MOQ: 40 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP Tube / IC I/O EXPANDER I2C 8B 16TSSOP
|
59,900 pieces In Stock |
MOQ: 65 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16TVSOP
|
Datasheet
|
4,520 pieces In Stock |
MOQ: 35 |
|
|
