I/O Expander 8 I²C 1.7MHz 20-QFN (4x4)
I/O Expander 8 I²C 1.7MHz 20-QFN (4x4)
I/O Expander 8 I²C 1.7MHz 20-QFN (4x4)
IC I/O EXPANDER I2C 8B 20QFN
Manufacturer: Microchip Technology
Win Source Part Number: 091622-MCP23008T-E/M
Packaging: Reel - TR
Features: POR
Mounting: SMD (SMT)
Output Type: Push-Pull
Number of I/O: 8
Current - Output Source/Sink: 25mA
Interrupt Output: Yes
Family Name: MCP23008
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
Alternative Parts (Cross-Reference): MCP23008-E/SS; MCP23008T-E/SSG; MCP23008T-E/SOG;
Introduction Date: December 16, 2004
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2024
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
IC XPNDR 1.7MHZ I2C 20QFN Product overview: MCP23008T-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-MCP23008T-E/ML can be used for catalog matching and distributor lookup.
UQFN-20-EP(4x4) I/O Expanders ROHS
IC I/O EXPANDER I2C 8B 20QFN
I/O EXPANDER, 8BIT, 1.7MHZ, QFN-20; Chip Configuration:8bit; Bus Frequency:1.7MHz; IC Interface Type:I2C; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V; Interface Case Style:QFN; No. of Pins:20Pins; No. of I/O s:8I/O s RoHS Compliant: Yes
Interface - I/O Expanders 8bit Input/Output Exp I2C interface
I/O Expander 8 I²C 1.7 MHz 20-QFN (4x4)
| DigiKey | ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | MCP23008T-E/MLTR-ND | MCP23008T-E/ML | 091622-MCP23008T-E/ML | 749-MCP23008T-E/ML | MCP23008T-E/ML | MCP23008T-E/ML | 41AH8457 | MCP23008T-E/ML | MCP23008T-E/ML |
| Product Name | I/O Expanders | I/O Expanders | Interface - Interface - I/O Expanders - MCP23008T-E/ML | 1.7MHZ Interface Transceiver IC | Communication Interface Chip/UART/485/232 >> I/O Expanders | Integrated Circuits (ICs) - Interface - I-O Expanders | I/o Expander, 8Bit, 1.7Mhz, Qfn-20; Chip Configuration Microchip | Interface - I/O Expanders | I/O Expanders |
| Technology | I2C | I2C; I²C | I2C; I²C | ||||||
| Device Type | Port / Bus Expander | Transceiver | UART | Port / Bus Expander; Sensor Interface | Port / Bus Expander | ||||
| Supply Voltage | Other; 1.8V ~ 5.5V | Other; 1.8V ~ 5.5V | Other; 1.8 V ~ 5.5 V | Other; 1.8V ~ 5.5V | Other | Other; 1.8V | Other; 1.8V ~ 5.5V | ||
| Operating Temperature | -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 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) |
