Interface - I/O Expanders from Microchip Technology : 84 - Page 1

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.
PM8005C-F3EI

WS Part No.
278038-PM8005C-F3EI

Microchip Technology

PMC SXP Pm 8005 Rev C 36 Port 6GB SAS Expander | 6GB/S 36 PORT SAS EXPANDER WITH

4,711 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
MCP23S17T-E/SS

WS Part No.
1221021-MCP23S17T-E/SS

Microchip Technology

16-Bit I/O Expander with Serial Interface | IC I/O EXPANDER SPI 16B 28SSOP

10,000 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
MCP23S08T-E/SS

WS Part No.
089328-MCP23S08T-E/SS

Microchip Technology

SPI Interface 10000kHz 5.5V 20-Pin SSOP T/R / IC I/O EXPANDER SPI 8B 20SSOP

16,570 pieces In Stock

MOQ: 27

rohs

Mfr. Part No.
MCP23S08-E/SS

WS Part No.
788292-MCP23S08-E/SS

Microchip Technology

IC I/O EXPANDER SPI 8B 20SSOP
Datasheet

16,060 pieces In Stock

MOQ: 27

rohs

Mfr. Part No.
MCP23017T-E/SS

WS Part No.
1221014-MCP23017T-E/SS

Microchip Technology

16-Bit I/O Expander with Serial Interface | IC I/O EXPANDER 16BIT I2C 28SSOP
Datasheet

18,542 pieces In Stock

MOQ: 45

Need to verify

Mfr. Part No.
MCP23017T-E/MLVAO

WS Part No.

Microchip Technology

15,120 pieces In Stock

MOQ: 27

Need to verify

Mfr. Part No.
MCP23017T-E/ML

WS Part No.
1221013-MCP23017T-E/ML

Microchip Technology

16-Bit I/O Expander with Serial Interface
Datasheet

15,790 pieces In Stock

MOQ: 27

rohs

Mfr. Part No.
MCP23008-E/SS

WS Part No.
091579-MCP23008-E/SS

Microchip Technology

IC I/O EXPANDER I2C 8B 20SSOP

9,775 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
MCP23016T-I/SO

WS Part No.
041561-MCP23016T-I/SO

Microchip Technology

IC I/O EXPANDER I2C 16B 28SOIC
Datasheet

3,200 pieces In Stock

MOQ: 12

rohs

Mfr. Part No.
MCP23S17-E/SO

WS Part No.
090303-MCP23S17-E/SO

Microchip Technology

IC I/O EXPANDER SPI 16B 28SOIC
Datasheet

24,000 pieces In Stock

MOQ: 30

Need to verify

Mfr. Part No.
MCP23017-E/SS

WS Part No.
225784-MCP23017-E/SS

Microchip Technology

IC I/O EXPANDER I2C 16B 28SSOP
Datasheet

12,500 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
MCP23008-E/SO

WS Part No.
091881-MCP23008-E/SO

Microchip Technology

I2C Interface 1700kHz 5.5V 18-Pin SOIC W Tube / IC I/O EXPANDER I2C 8B 18SOIC

6,726 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
MCP23S17-E/ML

WS Part No.
208199-MCP23S17-E/ML

Microchip Technology

IC I/O EXPANDER SPI 16B 28QFN
Datasheet

9,020 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
MCP23S17T-E/ML

WS Part No.
844100-MCP23S17T-E/ML

Microchip Technology

IC I/O EXPANDER SPI 16B 28QFN

9,440 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
MCP23008-E/ML

WS Part No.
083680-MCP23008-E/ML

Microchip Technology

IC I/O EXPANDER I2C 8B 20QFN
Datasheet

33,000 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
MCP23008T-E/SS

WS Part No.
091221-MCP23008T-E/SS

Microchip Technology

IC I/O EXPANDER 8BIT I2C 20-SSOP

39,775 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
MCP23S08T-E/SO

WS Part No.
1221018-MCP23S08T-E/SO

Microchip Technology

8-Bit I/O Expander with Serial Interface
Datasheet

33,000 pieces In Stock

MOQ: 22

rohs

Mfr. Part No.
MCP23009T-E/MG

WS Part No.
300000989-MCP23009T-E/MG

Microchip Technology

IC XPNDR 3.4MHZ I2C 16QFN

6,655 pieces In Stock

MOQ: 14

rohs

Mfr. Part No.
MCP23S17-E/SS

WS Part No.
1075007-MCP23S17-E/SS

Microchip Technology

IC I/O EXPANDER SPI 16B 28SSOP
Datasheet

22,930 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
MCP23009-E/SO

WS Part No.
058305-MCP23009-E/SO

Microchip Technology

IC I/O EXPANDER I2C 8B 18SOIC
Datasheet

2,000 pieces In Stock

MOQ: 15

rohs