KD3004-DF10A Datasheet, PDF (2/5 Pages) Rohm – Compact high speed thick film thermal printhead (12 dots / mm)

Printheads
KD3004-DF10A
zEquivalent circuit
VH
GND
VSF
VDD
STB4
STB3
DOT #1280
DOT #1
L/S
10 9 8 7 6
54321
VH
GND
STB1
STB2
DI2
DO2
LATCH REGISTER
SHIFT REGISTER
SHIFT REGISTER
LAT
CLK
DO1
DI1
TM
THERMISTOR
TM
30kΩ B:3950
CONNECTOR B
CONNECTOR A
STB No.
1
2
3
4
Dot No.
1 ∼ 384
385 ∼ 640
641 ∼ 896
897 ∼ 1280
dots / STB
384
256
256
384
DI No.
1
2
Dot No.
1 ∼ 640
640 ∼ 1280
dots / STB
640
640
Fig.1
2/4