PT6961 Datasheet, PDF (11/18 Pages) Princeton Technology Corp – LED Driver IC

SWITCHING CHARACTERISTIC WAVEFORM
PT6961 Switching Characteristics Waveform is given below.
PT6961
where:
PW_CLK (Clock Pulse Width) ≥ 400ns
t_setup (Data Setup Time) ≥100ns
t_CLK-STB (Clock – Strobe Time) ≥ 1µs
t_TZH (Rise Time) ≤ 1 µs
fosc = Oscillation Frequency
t_TZL ≤ 1µs
PW_STB (Strobe Pulse Width) ≥ 1µs
t_hold (Data Hold Time) ≥ 100ns
t_THZ (Fall Time) ≤ 10µs
t_PZL (Propagation Delay Time) ≤ 100ns
t_PLZ (Propagation Delay Time) ≤ 300ns
t_TLZ ≤ 10 µs
Note:
Test Condition Under
t_THZ (Pull low resistor) = 10KΩ, Loading capacitor = 300pF
t_TLZ (Pull high resistor) = 10KΩ, Loading capacitor = 300pF
V1.6
11
May 2010