Low-Voltage 8-Bit I2C and SMBus I/O Expander 16-UQFN -40 to 85
I/O Expander 8 I²C, SMBus 400kHz 16-UQFN (2.6x1.8)
I/O Expander 8 I²C, SMBus 400kHz 16-UQFN (2.6x1.8)
I/O Expander 8 I²C, SMBus 400kHz 16-UQFN (2.6x1.8)
I2C Interface 100kHz/400kHz 5.5V 16-Pin UQFN T/R Product overview: TCA6408ARSVR 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 100kHz, 400kHz, 5.5V. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 100kHz, 400kHz, 5.5V, Interface Transceiver IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-TCA6408ARSVR can be used for catalog matching and distributor lookup.
IC I/O EXPANDER I2C 8B 16QFN
I/O Expander 8 I²C, SMBus 400 kHz 16-UQFN (2.6x1.8)
Interface - I/O Expanders Lo-Vltg 8B I2C & SMBus I/O Expander
I/O EXPANDER, 8BIT, 400KHZ, UQFN-16; Chip Configuration:8bit; Bus Frequency:400kHz; IC Interface Type:I2C, SMBus; Supply Voltage Min:1.65V; Supply Voltage Max:5.5V; Interface Case Style:UQFN; No. of Pins:16Pins; No. of I/O s:8I/O s; RoHS Compliant: Yes
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | TCA6408ARSVR | 296-24328-2-ND | 749-TCA6408ARSVR | TCA6408ARSVR | TCA6408ARSVR | TCA6408ARSVR | 29AH7772 |
| Product Name | TCA6408A Low-Voltage 8-Bit I2C and SMBus I/O Expander | I/O Expanders | 100kHz 400kHz 5.5V Interface Transceiver IC | I/O Expanders | I/O Expanders | Interface - I/O Expanders | I/o Expander, 8Bit, 400Khz, Uqfn-16; Chip Configuration Texas Instruments |
| Technology | I2C | I2C; SMBus | I2C; SMBus; I²C, SMBus | I2C; SMBus; I²C, SMBus | |||
| Device Type | Port / Bus Expander | Port / Bus Expander | Transceiver | 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 |
