SN75176B in RS-485 Transceivers Family
The SN75176B family, primarily manufactured by Texas Instruments, consists of differential bus transceivers designed for bidirectional data communication on multipoint bus transmission lines. They are engineered to meet ANSI Standards TIA/EIA-422-B and TIA/EIA-485-A requirements. These devices combine a three-state differential line driver and a differential input line receiver, both of which operate from a single 5V power supply, making them a staple in robust industrial serial communication interfaces.
Variants in This Sub-Family
Variants within the SN75176B sub-family primarily differ based on packaging options, such as PDIP, SOIC, and SOP, to accommodate different manufacturing processes and board space constraints. While the core electrical characteristics remain consistent across the standard SN75176B line, engineers may choose between temperature grades, with the 'B' suffix typically denoting the standard commercial and industrial operating range optimized for reliable performance under varying thermal loads.
