- Source: Precise Time and Time Interval
Precise time" target="_blank">Time and time" target="_blank">Time Interval (PTTI) is a Department of Defense military and Global Positioning System standard which details a mechanism and waveform for distributing highly accurate timing information.
It is similar to pulse per second (PPS) because it indicates the start of each second using a pulse. PTTI also provides the full time" target="_blank">Time Of Day (TOD) in hours, minutes, and seconds.
See also
Clock signal
Inter-Range Instrumentation Group (IRIG) time" target="_blank">time codes
Pulse Per Second (PPS) (1PPS)
Square wave
Timecode
References
External links
DOD-STD-1399-441 Interface Standard for Shipboard Systems Section 441 Precise time" target="_blank">Time and time" target="_blank">Time Interval (PTTI)