TIA (Transmitter Interface A) and EIA (Receiver Interface A) are specifications that define the electrical characteristics and signaling for transmitting and receiving data in RS-232 communication, which is commonly facilitated by the MAX232 integrated circuit. The MAX232 converts TTL (Transistor-Transistor Logic) level signals to RS-232 voltage levels and vice versa, allowing microcontrollers to communicate with serial devices. TIA represents the signals sent from the device, while EIA pertains to the signals received, ensuring compatibility between different devices in serial communication systems.
TIA stands for the Telecommunications Industry Association. EIA stands for the Electronic Industries Alliance. The TIA is a branch of the EIA.
The MAX232 is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/EIA-232-F voltage levels from a single 5-V supply. Each receiver converts TIA/EIA-232-F inputs to 5-V TTL/CMOS levels. These receivers have a typical threshold of 1.3 V, a typical hysteresis of 0.5 V, and can accept ±30-V inputs. Each driver converts TTL/CMOS input levels into TIA/EIA-232-F levels. The driver, receiver, and voltage-generator functions are available as cells in the Texas Instruments LinASIC library.
TIA/EIA's joint 568 Commercial Building Wiring Standard OR TIA/EIA 568A Standard
TIA/EIA Probably the best known standards to come from the TIA/EIA alliance are the guidelines for how network cable should be installed in commercial buildings, known as the "TIA/EIA 568-B Series Sources Networks+ Guide to Network Plus 5E page 42
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Tia/eia-568-c
Eia/tia
Tia/eia
Trade Associations, Jointly develop/publish a series of trade standards.
the standard is (c) 568-b
EIA/TIA RS-232 (Recommended Standard 232)
EIA/TIA RS-232 (Recommended Standard 232) Network+ Guide to Networks http://books.google.com/books?id=UD0h_GqgbHgC&lpg=PP1&dq=network%2B%20guide%20to%20networks&pg=PA109#v=onepage&q=EIA/TIA%20RS-232%20(Recommended%20Standard%20232)&f=false