Interface - I/O Expanders from Microchip Technology : 90 - Page 4

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.
MCP23S18-E/SP

WS Part No.
1020611-MCP23S18-E/SP

Microchip Technology

IC EXPANDER SPI 16BIT I/O 28SDIP / I/O Expander 16 SPI 10 MHz 28-SPDIP

1,490 pieces In Stock

MOQ: 15

rohs

Mfr. Part No.
MCP23S09-E/SO

WS Part No.
1370780-MCP23S09-E/SO

Microchip Technology

IC XPNDR 10MHZ SPI 18SOIC

Low Stock
Available

MOQ: 8

rohs

Mfr. Part No.
MCP23016-I/SP

WS Part No.
041560-MCP23016-I/SP

Microchip Technology

IC I/O EXPANDER I2C 16B 28SDIP

865 pieces In Stock

MOQ: 13

rohs

Mfr. Part No.
MCP25025-I/SL

WS Part No.
788294-MCP25025-I/SL

Microchip Technology

CAN 1Mbps Sleep 3.3V/5V 14-Pin SOIC N Tube / IC I/O EXPANDER CAN 8B 14SOIC
Datasheet

Low Stock
Available

MOQ: 8

rohs

Mfr. Part No.
MCP25020-I/P

WS Part No.
1370771-MCP25020-I/P

Microchip Technology

IC XPNDR 25MHZ CAN V2.0B 14DIP

17,600 pieces In Stock

MOQ: 19

rohs

Mfr. Part No.
MCP23017T-E/SSVAO

WS Part No.

Microchip Technology

44,450 pieces In Stock

MOQ: 45

Need to verify

Mfr. Part No.
PM8055B-FGI

WS Part No.
930747-PM8055B-FGI

Microchip Technology

PM8055: SXP 12G

100 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
MCP23017-E/MLVAO

WS Part No.

Microchip Technology

15,540 pieces In Stock

MOQ: 40

Need to verify

Mfr. Part No.
PM8054B-F3GI

WS Part No.
811968-PM8054B-F3GI

Microchip Technology

PM8054: SXP 12G

100 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
PM8043B-F3GI

WS Part No.
813543-PM8043B-F3GI

Microchip Technology

PM8043: SXP 24X12G

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
PM8056B-FGI

WS Part No.
930748-PM8056B-FGI

Microchip Technology

PM8056: SXP 64X12G

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
MCP23009-E/MGVAO

WS Part No.

Microchip Technology

17,420 pieces In Stock

MOQ: 18

Need to verify

Mfr. Part No.
MCP23018-E/SP

WS Part No.
1498512-MCP23018-E/SP

Microchip Technology

IC XPNDR 3.4MHZ I2C 28SDIP

31,125 pieces In Stock

MOQ: 12

rohs

Mfr. Part No.
MCP23S18-E/MJ

WS Part No.
1221022-MCP23S18-E/MJ

Microchip Technology

16-Bit I/O Expander with Open-Drain Outputs

2,178 pieces In Stock

MOQ: 14

rohs

Mfr. Part No.
MCP25020-E/SL

WS Part No.
1496569-MCP25020-E/SL

Microchip Technology

IC XPNDR 25MHZ CAN V2.0B 14SOIC

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
MCP25025-I/P

WS Part No.
1496570-MCP25025-I/P

Microchip Technology

IC XPNDR 4MHZ CAN 14DIP

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
MCP23S17-E/SSVAO

WS Part No.

Microchip Technology

6,364 pieces In Stock

MOQ: 35

Need to verify

Mfr. Part No.
MCP23009-E/SS

WS Part No.
1221010-MCP23009-E/SS

Microchip Technology

8-Bit I/O Expander with Open-Drain Outputs
Datasheet

Low Stock
Available

MOQ: 10

rohs

Mfr. Part No.
MCP25050T-E/SL

WS Part No.

Microchip Technology

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
MCP23016-I/SO

WS Part No.
090301-MCP23016-I/SO

Microchip Technology

IC I/O EXPANDER I2C 16B 28SOIC
Datasheet

4,320 pieces In Stock

MOQ: 15

rohs