KF3004-GL50A Просмотр технического описания (PDF) - ROHM Semiconductor

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Компоненты Описание

производитель

KF3004-GL50A

Thick Film Thermal Printhead (300DPI)

ROHM Semiconductor 

Printheads

!Timing chart

CLOCK (CLK)

DATA IN (DI)

"High" : BLACK

"Low" : WHITE

DATA OUT (DO)

"High" : BLACK

"Low" : WHITE

LATCH (LAT)

"High" : HOLD

"Low" : THROUGH

STROBE (STB)

DRIVER OUT

KF3004-GL50A

Min.30ns

Min.30ns

Min.10ns

Max.120ns

Min.200ns

Min.50ns

Min.100ns Min.300ns

Fig.2

Max.10µs

Max.10µs

!Characteristics

Parameter

Effective printing width

Dot pitch

Total dot number

Average resistance value

Applied voltage

Applied power

Print cycle

Pulse width

Maximum number of dots energized simultaneously

Maximum clock frequency

Maximum roller diameter

Running life / pulse life

Operating temperature

Symbol

-

-

-

Rave

VH

PO

SLT

TON

-

-

-

-

-

Typ.

108.42

0.0847

1280

1250

24

0.41

0.83

0.292

1280

8

φ20.0

150 / 1×108

5~45

Unit

mm

mm

dots

Ω

V

W / dot

ms

ms

dots

MHz

mm

km / pulses

˚C

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