MC3411AU 查看數據表（PDF） - Unspecified

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MC3411AU

16 SEGMENT X 12 GRID VFD DRIVER WITH KEYSCAN

Unspecified 

MC3401A/3411A

SWITCHING CHARACTERISTIC WAVEFORM

MC3401A/3411A Switching Characteristics Waveform is given below.

fOSC

OSC

STB

CLK

PWCLK

PWCLK

tsetup

thold

PWSTB

tCLK-STB

DIN

tPZL

DOUT

GRn

SEGn

90%

tTHZ

tTZH1

10%

10%

90%

PW CLK (Clock Pulse Width) ≥400ns

t setup (Data Setup Time) ≥ 100ns

t CLK-STB (Clock - Strobe Time) ≥ 1㎲

t TZH2 (Grid Rise Time) ≤ 0.5㎲ (VDD=5V)

t TZH2 (Grid Rise Time) ≤ 1.2㎲ (VDD=3.3V)

t TZH1 (Segment Rise Time) < 2.0㎲ (VDD=5V)

t TZH1 (Segment Rise Time) < 4.0㎲ (VDD=3.3V)

February 28, 2013 Ver. 1.10

tPLZ

tTZH2

tTHZ

PWSTB (Strobe Pulse Width) ≥ 1㎲

thold (Data Hold Time) ≥ 100ns

t THZ (Fall Time) ≤ 150㎲

t PZL (Propagation Delay Time) ≤ 100ns

t PLZ (Propagation Delay Time) ≤ 400ns (VDD=5V)

t PLZ (Propagation Delay Time) ≤ 400ns (VDD=3.3V)

fosc = Oscillation Frequency

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