IC XPNDR 1.7MHZ I2C 28SDIP Product overview: MCP23017-E/SP 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-MCP23017-E/SP can be used for catalog matching and distributor lookup.
I/O Expander 16 I²C 1.7MHz 28-SPDIP
I/O EXPANDER, 16 BIT, 1.7MHZ, DIP-28; Chip Configuration:16bit;
I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 1.8 V, 5.5 V, DIP RoHS Compliant: Yes
IC I/O EXPANDER I2C 16B 28SDIP
IC I/O EXPANDER I2C 16B 28SDIP
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
I/O Expander 16 I²C 1.7 MHz 28-SPDIP
The Microchip I/O Expander are 8- and 16-bit input/output expander designed to provide embedded systems with general-purpose remote I/O expansion through an IC™ and SPI serials port. The fully bi-directional I/Os default to inputs and can be configured as inputs or outputs. Additionally, there are multiple 8-bit registers that are programmable and provide for configuration (input or output control), output value, and polarity (active low or high).
| ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Allied Electronics, Inc. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 749-MCP23017-E/SP | MCP23017-E/SP-ND | 31K2959 | 34M7443 | MCP23017-E/SP | MCP23017-E/SP | MCP23017-E/SP | MCP23017-E/SP | 70046138 |
| Product Name | 1.7MHZ Interface Transceiver IC | I/O Expanders | I/o Expander, 16 Bit, 1.7Mhz, Dip-28; Chip Configuration Microchip | I/o Expander, 16Bit, 1.7 Mhz, I2C, Serial, 1.8 V, 5.5 V, Dip Rohs Compliant Microchip | Integrated Circuits (ICs) - Interface - I-O Expanders | I/O Expanders | Interface - I/O Expanders | I/O Expanders | I/O Port Expander, 16-Bit, I2C I'face, SDIP-28 |
| Device Type | Transceiver | Port / Bus Expander | Port / Bus Expander; Sensor Interface | Port / Bus Expander | Peripherals | ||||
| Features | RoHS | RoHS | RoHS | RoHS | |||||
| Supply Voltage | Other; 1.8V ~ 5.5V | Other; 1.8V ~ 5.5V | Other; 4.5V | Other | Other; 1.8V ~ 5.5V | 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) |
