I/O Expander 8 I²C 1.7MHz 20-QFN (4x4)
IC XPNDR 1.7MHZ I2C 20QFN Product overview: MCP23008-E/ML 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 1.7MHZ. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 1.7MHZ, 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-MCP23008-E/ML can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 083680-MCP23008-E/ML
Packaging: Tray
Features: POR
Mounting: SMD (SMT)
Output Type: Push-Pull
Number of I/O: 8
Current - Output Source/Sink: 25mA
Interrupt Output: Yes
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 20-QFN-EP (4x4)
Supply Voltage - Operating: 1.8 V to 5.5 V
Max Frequency: 1.7MHz
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Balance
I/O EXPANDER, 8 BIT, 1.7MHZ, QFN-20; Chip Configuration:8bit; Bus Frequency:1.7MHz; IC Interface Type:I2C, Serial; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Interface Case Style:QFN; No. of Pins:20Pins; No. of I/O s:8I/O s RoHS Compliant: Yes
I/O Expander 8 I²C 1.7 MHz 20-QFN (4x4)
Interface - I/O Expanders 8bit Input/Output Exp I2C interface
IC I/O EXPANDER I2C 8B 20QFN
8 1.7MHz I2C QFN-20-EP(4x4) I/O Expanders ROHS
IC I/O EXPANDER I2C 8B 20QFN
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Newark, An Avnet Company | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | MCP23008-E/ML-ND | 749-MCP23008-E/ML | 083680-MCP23008-E/ML | 17M0631 | MCP23008-E/ML | MCP23008-E/ML | MCP23008-E/ML | MCP23008-E/ML | MCP23008-E/ML |
| Product Name | I/O Expanders | 1.7MHZ Interface Transceiver IC | Interface - Interface - I/O Expanders - MCP23008-E/ML | I/o Expander, 8 Bit, 1.7Mhz, Qfn-20; Chip Configuration Microchip | I/O Expanders | Interface - I/O Expanders | Integrated Circuits (ICs) - Interface - I-O Expanders | Communication Interface Chip/UART/485/232 >> I/O Expanders | I/O Expanders |
| Technology | I2C | I2C; I²C | I2C | I2C; I²C | |||||
| Device Type | Port / Bus Expander | Transceiver | Port / Bus Expander | Port / Bus Expander; Sensor Interface | UART | ||||
| Supply Voltage | Other; 1.8V ~ 5.5V | Other; 1.8V ~ 5.5V | Other; 1.8 V ~ 5.5 V | Other; 4.5V | Other; 1.8V ~ 5.5V | Other | Other; 1.8V~5.5V | Other; 1.8V ~ 5.5V | |
| 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) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
