Interface - I/O Expanders from Texas Instruments : 211 - Page 5
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. |
EXPANDER REGISTERS
|
 Datasheet
|
22,520 pieces In Stock |
MOQ: 40 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers | IC I/O EXPANDER 16B 24SSOP
|
24,000 pieces In Stock |
MOQ: 70 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC SMBUS I/O EXPANDER I2C 16SSOP / Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers
|
12,608 pieces In Stock |
MOQ: 40 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8BIT 16TSSOP
|
2,000 pieces In Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8BIT 16TSSOP / Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers
|
29,215 pieces In Stock |
MOQ: 45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
LOW VOLTAGE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT RESET AND CONFIGURATION REGISTERS
|
Datasheet
|
32,970 pieces In Stock |
MOQ: 40 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander
|
18,440 pieces In Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
REMOTE 4-BIT IC AND SMBUS I/O EX / I/O Expander 4 I²C, SMBus 1 MHz 8-VSSOP
|
Datasheet
|
12,500 pieces In Stock |
MOQ: 40 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 16-SOIC / Low Voltage 8-Bit I2C and SMBUS Low-Power I/O Expander with Interrupt Output and Configuration Registers
|
550 pieces In Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 24B 32QFN
|
Datasheet
|
8,800 pieces In Stock |
MOQ: 8 |
|
|
||||
|
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. |
REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT
|
Datasheet
|
11,719 pieces In Stock |
MOQ: 20 |
|
|
||||
|
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 16B 24SOIC
|
Datasheet
|
22,200 pieces In Stock |
MOQ: 20 |
|
|
||||
|
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. |
IC I/O EXPANDER I2C 8B 20VQFN
|
Datasheet
|
5,000 pieces In Stock |
MOQ: 30 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC I/O EXPANDER I2C 8B 20TSSOP
|
Datasheet
|
14,760 pieces In Stock |
MOQ: 40 |
|
|
