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.
IC I/O EXPANDER I2C 16B 28SDIP
I/O Expander 16 I²C 1.7MHz 28-SPDIP
I/O Expander 16 I²C 1.7 MHz 28-SPDIP
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
IC I/O EXPANDER I2C 16B 28SDIP
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).
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
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Allied Electronics, Inc. | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| 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 | MCP23017-E/SP-ND | MCP23017-E/SP | MCP23017-E/SP | MCP23017-E/SP | 70046138 | 31K2959 | 34M7443 |
| Product Name | 1.7MHZ Interface Transceiver IC | I/O Expanders | I/O Expanders | I/O Expanders | Interface - I/O Expanders | Integrated Circuits (ICs) - Interface - I-O Expanders | I/O Port Expander, 16-Bit, I2C I'face, SDIP-28 | 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 |
| Device Type | Transceiver | Port / Bus Expander | Port / Bus Expander | Port / Bus Expander; Sensor Interface | Peripherals | ||||
| Features | RoHS | 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; 4.5V | |||
| 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) |
