I/O Expander 8 SPI 10MHz 16-QFN (3x3)
IC XPNDR 10MHZ SPI 16QFN Product overview: MCP23S09-E/MG from Microchip Technology is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 10MHZ. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 10MHZ, Interface Transceiver IC, I/O Expanders. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-MCP23S09-E/MG can be used for catalog matching and distributor lookup.
Interface - I/O Expanders 8B I/O Expander SPI interface
IC I/O EXPANDER SPI 8B 16QFN
IC I/O EXPANDER SPI 8B 16QFN
I/O Expander 8 SPI 10 MHz 16-QFN (3x3)
I/O EXPANDER, 8 BIT, 10MHZ, QFN-16; Chip Configuration:8bit; Bus Frequency:10MHz; IC Interface Type:SPI; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V; Interface Case Style:QFN; No. of Pins:16Pins; No. of I/O s:8I/O s RoHS Compliant: Yes
I/O EXPANDER, 8BIT, 10MHZ, QFN-16; Chip Configuration:8bit; Bus Frequency:10MHz; IC Interface Type:SPI; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V; Interface Case Style:QFN; No. of Pins:16Pins; No. of I/O s:8I/O s; Product RoHS Compliant: Yes
| DigiKey | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | MCP23S09-E/MG-ND | 749-MCP23S09-E/MG | MCP23S09-E/MG | MCP23S09-E/MG | MCP23S09-E/MG | MCP23S09-E/MG | 98M1572 |
| Product Name | I/O Expanders | 10MHZ Interface Transceiver IC | Interface - I/O Expanders | Integrated Circuits (ICs) - Interface - I-O Expanders | I/O Expanders | I/O Expanders | I/o Expander, 8 Bit, 10Mhz, Qfn-16; Chip Configuration Microchip |
| Technology | SPI | SPI; SPI | SPI; SPI | ||||
| Device Type | Port / Bus Expander | Transceiver | Port / Bus Expander; Sensor Interface | Port / Bus Expander | |||
| Supply Voltage | Other; 1.8V ~ 5.5V | Other; 1.8V ~ 5.5V | Other | Other; 1.8V ~ 5.5V | Other; 1.8V ~ 5.5V | Other; 1.8V | |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
