Low-Voltage 8-Bit I2C and SMBus I/O Expander 16-TSSOP -40 to 85
8-bit translating 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 16-TSSOP -40 to 85 Product overview: TCA6408APWR 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 8-bit, TSSOP. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 8-bit, TSSOP, 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-TCA6408APWR can be used for catalog matching and distributor lookup.
I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
8 400kHz TSSOP-16 I/O Expanders ROHS
IC I/O EXPANDER I2C 8B 16TSSOP
I/O EXPANDER,8BIT,12C SMBUS, 16TSSOP; Chip Configuration:8bit; Bus Frequency:400kHz; IC Interface Type:I2C; Supply Voltage Min:1.65V; Supply Voltage Max:5.5V; Interface Case Style:TSSOP; No. of Pins:16Pins; No. of I/O s:8I/O s; RoHS Compliant: Yes
Interface - I/O Expanders Lo-Vltg 8B I2C & SMBus I/O Expander
I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | LCSC Electronics Technology (HK) Limited | ODG (Origin Data Global) | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | TCA6408APWR | 749-TCA6408APWR | 296-24327-2-ND | TCA6408APWR | TCA6408APWR | 33AH5001 | TCA6408APWR | TCA6408APWR |
| Product Name | TCA6408A Low-Voltage 8-Bit I2C and SMBus I/O Expander | 8-bit TSSOP Interface Transceiver IC | I/O Expanders | Communication Interface Chip/UART/485/232 >> I/O Expanders | I/O Expanders | I/o Expander,8Bit,12C Smbus, 16Tssop; Chip Configuration Texas Instruments | Interface - I/O Expanders | I/O Expanders |
| Technology | I2C | I2C; SMBus | I2C | I2C; SMBus; I²C, SMBus | I2C; SMBus; I²C, SMBus | |||
| Device Type | Port / Bus Expander | Transceiver | Port / Bus Expander | UART | Port / Bus Expander | |||
| Features | RoHS | 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 | Other; 1.65V ~ 5.5V |
