SWITCHING CHARACTERISTIC WAVEFORM
PT6315 Switching Characteristics Waveform is given below.
PT6315
where:
fosc = Oscillation Frequency
PWSTB (Strobe Pulse Width) ≥ 1 µs
tsetup (Data Setup Time) ≥ 100 ns
tTZH1 (Segment Rise Time) ≤ 2.0 µs (VDD = 5 V)
tTZH2 (Grid Rise Time) ≤ 0.5 µs (VDD = 5 V)
tTHZ (Segment & Grid Fall Time) ≤ 150 µs
tPLZ (Propagation Delay Time) ≤ 400 ns (VDD = 5 V)
PWCLK (Clock Pulse Width) ≥ 400 ns
tCLK-STB (Clock - Strobe Time) ≥ 1 µs
thold (Data Hold Time) ≥ 100 ns
tTZH1 (Segment Rise Time) ≤ 4.0 µs (VDD = 3.3 V)
tTZH2 (Grid Rise Time) ≤ 1.2 µs (VDD = 3.3 V)
tPZL (Propagation Delay Time) ≤ 100 ns
tPLZ (Propagation Delay Time) ≤ 600 ns (VDD = 3.3 V)
V2.8
11
September, 2009