PT6313-S Datasheet, PDF (12/20 Pages) Princeton Technology Corp – VFD Driver/Controller IC

VFD Driver/Controller IC
SWITCHING CHARACTERISTIC WAVEFORM
PT6313-S Switching Characteristics Waveform is given below.
fosc
Tel: [phone]
Fax: [phone]
URL: http://www.princeton.com.tw
PT6313-S
OSC 50%
STB
PWCLK PW CLK
PW ST B
tCL K- ST B
CLK
DIN
DOUT
Sn/Gn
t s et up
t ho ld
tPZL
tTHZ
90 %
10 %
t P LZ
tTZH
where:
PW CLK (Clock Pulse Width) ≥ 400ns
PW STB (Strobe Pulse Width) ≥ 1µs
t setup (Data Setup Time) ≥ 100ns
thold (Data Hold Time) ≥ 100ns
tCLK-STB (Clock - Strobe Time) ≥ 1µs
tTHZ (Fall Time) ≤ 150µs
tTZH (Grid Rise Time) ≤ 0.5µs (VDD=5V)
t PZL (Propagation Delay Time) ≤ 100ns
tTZH (Grid Rise Time) ≤ 1.0µs (VDD=3.3V) tPLZ (Propagation Delay Time) ≤ 400ns
tTZH (Segment Rise Time) ≤ 2.0µs (VDD=5V)
tTZH (Segment Rise Time) ≤ 3.0µs (VDD=3.3V)
fosc=Oscillation Frequency
PT6313-S V1.2
- 12 -
September, 2005