IC XPNDR 3.4MHZ I2C 28SOIC Product overview: MCP23018T-E/SO 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 3.4MHZ. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 3.4MHZ, 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-MCP23018T-E/SO can be used for catalog matching and distributor lookup.
I/O Expander 16 I²C 3.4MHz 28-SOIC
I/O Expander 16 I²C 3.4MHz 28-SOIC
I/O Expander 16 I²C 3.4MHz 28-SOIC
Win Source Part Number: 1261065-MCP23018T-E/
Category: Integrated Circuits (ICs)>Interface - I/O Expanders
Features: POR
Package: Tape & Reel
Standard Package: 1,600
Mounting: SMD (SMT)
Output Type: Open Drain
Interface: I2C
Number of I/O: 16
Current - Output Source/Sink: 25mA
Interrupt Output: Yes
Voltage - Supply: 1.8V ~ 5.5V
Package / Case: 28-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 28-SOIC
Temperature Range - Operating: -40°C ~ 125°C
Clock Frequency: 3.4 MHz
ECCN: EAR99
Fake Threat In the Open Market: 58 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Microchip Technology
Other Names: MCP23018T-E/SO,MCP23
Base Product Number: MCP23018
IC I/O EXPANDER I2C 16B 28SOIC
IC I/O EXPANDER I2C 16B 28SOIC
I/O Expander 16 I²C 3.4 MHz 28-SOIC
Interface - I/O Expanders 16B I/O Expander I2C interface
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 749-MCP23018T-E/SO | MCP23018T-E/SOCT-ND | 1261065-MCP23018T-E/SO | MCP23018T-E/SO | MCP23018T-E/SO | MCP23018T-E/SO | MCP23018T-E/SO |
| Product Name | 3.4MHZ Interface Transceiver IC | I/O Expanders | Integrated Circuits (ICs) - Interface - I/O Expanders | I/O Expanders | Integrated Circuits (ICs) - Interface - I-O Expanders | I/O Expanders | Interface - I/O Expanders |
| Device Type | Transceiver | Port / Bus Expander | Port / Bus Expander; Sensor Interface | Port / Bus Expander; Sensor Interface | Port / Bus Expander | ||
| Features | RoHS | RoHS | RoHS | ||||
| Supply Voltage | Other; 1.8V ~ 5.5V | Other; 1.8V ~ 5.5V | Other; 1.8V ~ 5.5V | Other; 1.8V ~ 5.5V | Other | Other; 1.8V ~ 5.5V | |
| Operating Temperature | -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) |
