Input/output standards
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.
- Bus-Hold
- Center Tap Terminated (CTT)
- Complementary Metal Oxide Semiconductor (CMOS)
- Current Mode Logic (CML)
- Emitter Coupled Logic (ECL)
- Gunning Transceiver Logic Plus (GTL+)
- Gunning Transceiver Logic Terminated (GTL)
- High-Speed Transceiver Logic (HSTL)
- Low Voltage CMOS (LVCMOS)
- Low Voltage Differential Signal (LVDS)
- Low Voltage Positive Referenced Emitter Coupled Logic (LVPECL)
- Low Voltage Transistor-Transistor Logic (LVTTL)
- Open Collector
- Open Drain
- Peripheral Computer Interface (PCI)
- Positive Referenced Emitter Coupled Logic (PECL)
- Push-Pull
- Stub Series Terminated Logic (SSTL)
- Sustained Tri-State
- Transistor-Transistor Logic (TTL)
- Tri-State