Low-Voltage 16-Bit I2C and SMBus I/O Expander 24-WQFN -40 to 85
16-IO Expander, I2C, 400kHz, 5.5V, QFN, Tape & Reel Product overview: TCA6416ARTWR from Texas Instruments 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 400kHz, 5.5V, QFN. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 400kHz, 5.5V, QFN, Interface Transceiver IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-TCA6416ARTWR can be used for catalog matching and distributor lookup.
I/O Expander 16 I²C, SMBus 400kHz 24-WQFN (4x4)
I/O Expander 16 I²C, SMBus 400kHz 24-WQFN (4x4)
I/O Expander 16 I²C, SMBus 400kHz 24-WQFN (4x4)
IC I/O EXPANDER I2C 16B 24WQFN
Interface - I/O Expanders Lo-Vltg 16B I2C and SMBus I/O Expander
I/O Expander 16 I²C, SMBus 400 kHz 24-WQFN (4x4)
I/O EXPANDER, 16BIT, 400KHZ, WQFN-24; Chip Configuration:16bit;
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | TCA6416ARTWR | 749-TCA6416ARTWR | 296-24826-2-ND | TCA6416ARTWR | TCA6416ARTWR | TCA6416ARTWR | 28AH5259 |
| Product Name | TCA6416A Low-Voltage 16-Bit I2C and SMBus I/O Expander | 400kHz 5.5V QFN Interface Transceiver IC | I/O Expanders | I/O Expanders | Interface - I/O Expanders | I/O Expanders | I/o Expander, 16Bit, 400Khz, Wqfn-24; Chip Configuration Texas Instruments |
| Technology | I2C | I2C; SMBus | I2C; SMBus; I²C, SMBus | I2C; SMBus; I²C, SMBus | |||
| Device Type | Port / Bus Expander | Transceiver | Port / Bus Expander | Port / Bus Expander | |||
| Features | RoHS | RoHS | RoHS | RoHS | RoHS | ||
| Supply Voltage | Other; 5.5 | Other; 1.65V ~ 5.5V | Other; 1.65V ~ 5.5V | Other; 1.65V ~ 5.5V | Other; 1.65V |
