KD2003-DF11A

Printheads

3/4

Timing chart

CLOCK (CLK)

DATA IN (DI)

“High”:BLACK

“Low” :WHITE

DATA OUT (DO)

“High”:BLACK

“Low” :WHITE

LATCH (LAT)

STROBE (STB)

DRIVER OUT

“High”:HOLD

“Low” :THROUGH

tw CLK

t hold DI

t setup DI

td DO

t setup LAT

t hold LAT

tw LAT

t setup STB

tdo

tdo

Fig.2

Characteristics

Parameter

−

−

−

Rave

SLT

−

−

−

−

−

80

0.125

640

650

24

0.78

0.5

0.19

384

16

φ20

150/1

5 to 45

mm

mm

dots

Ω

V

W/dot

ms

ms

dots

MHz

mm

km/pulses

°C

Symbol

Typical

Unit

Operating temperature

Running life / pulse life

Maximum roller diameter

Maximum clock frequency

Maximum number of dots energized simultaneously

Pulse width

Print cycle

Applied power

Applied voltage

Average resistance value

Total dot number

Effective printing width

Dot pitch