I/O Expander 16 I²C, SMBus 100kHz 24-SOIC
I/O Port Expander, I2C, 16-bit, Remote Low Voltage w/Interrupt, SOIC−24 WB, 1000-REEL Product overview: PCA9655EDWR2G from onsemi 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 16-bit, SOIC. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 16-bit, SOIC, 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-PCA9655EDWR2G can be used for catalog matching and distributor lookup.
Interface - I/O Expanders 16-BIT I/O EXPANDER
I/O Expander 16 I²C, SMBus 100 kHz 24-SOIC
IC XPNDR 100KHZ I2C SMBUS 24SOIC
IC I/O EXPANDER I2C 16B SOIC-24
I/O Expander, 16bit, 1 MHz, I2C, 1.65 V, 5.5 V, SOIC RoHS Compliant: Yes
| DigiKey | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | PCA9655EDWR2GOSTR-ND | 749-PCA9655EDWR2G | PCA9655EDWR2G | PCA9655EDWR2G | PCA9655EDWR2G | PCA9655EDWR2G | 42Y0916 |
| Product Name | I/O Expanders | 16-bit SOIC Interface Transceiver IC | Interface - I/O Expanders | I/O Expanders | Integrated Circuits (ICs) - Interface - I-O Expanders | I/O Expanders | I/o Expander, 16Bit, 1 Mhz, I2C, 1.65 V, 5.5 V, Soic Rohs Compliant Onsemi |
| Technology | I2C; SMBus | I2C; SMBus; I²C, SMBus | I2C; SMBus; I²C, SMBus | I2C | |||
| Device Type | Port / Bus Expander | Transceiver | Port / Bus Expander | Port / Bus Expander; Sensor Interface | |||
| Supply Voltage | Other; 1.65V ~ 5.5V | Other; 1.65V ~ 5.5V | Other | Other; 1.65V ~ 5.5V | |||
| Operating Temperature | -55 to 125 C (-67 to 257 F) | -55 C (-67 F) | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) |
