Input/output standards

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This is a list of electrical input/output standards that have more or less well-defined electrical properties like operating voltage, driving current, level switching behavior, circuit implementation etc., or are (industry) standards.

Different classes: single-ended, differential, voltage-referenced.

• Complementary metal–oxide–semiconductor (CMOS)
• Current mode logic (CML)
• Diode–transistor logic (DTL)
• Emitter-coupled logic (ECL)
• Gunning Transceiver Logic (GTL)
• High-speed transceiver logic (HSTL)
• Integrated injection logic (IIL, I2L, or I²L)
• Low-voltage CMOS (LVCMOS)
• Low-voltage differential signaling (LVDS)
• Low-voltage positive emitter-coupled logic (LVPECL)
• Low-voltage transistor–transistor logic (LVTTL)
• Peripheral Component Interconnect (PCI)
• Positive emitter-coupled logic (PECL)
• Resistor–transistor logic (RTL)
• Source-coupled field-effect transistor logic (SCFL)
• Stub Series Terminated Logic (SSTL)
• Transistor–transistor logic (TTL)

[edit] External links

• http://www.andreas-schwope.de/ASIC_s/Schnittstellen/Buffer_Types/body_buffer_types.html