KF3004-GM50A View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
MFG CO.
KF3004-GM50A Datasheet PDF : 4 Pages
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Printhead
!Equivalent circuit
VH(COM)
GND
VDD(+5)
DOT #1280
100µF×2
35V
0.1µF
50V
KF3004-GM50A
DOT #1
/ STB2
/ STB1
/ RESET
CLKIN2
DI2
DO2
CLKOUT2
CLKIN1
DI1
DO1
/ LOAD
START
INC
SEL2
SEL1
TM
TM
LATCH REGISTER
TO EACH IC
THERMISTOR
30kΩ B : 3950
DI,STB DIVISION DOT No. CORRESPONDENCE
DI No.
DI2
DI1
DOT No.
1280~641
640~ 1
/ STB No.
/ STB2
/ STB1
DOT No.
1280~641
640~ 1
CLK No. DOT No.
CLKIN2 1280~641
CLKIN1 640~ 1
Fig.1
!Pin assignments
CONNECTOR A
No. Circuit No.
1
VDD
11
2
VDD
12
3
SEL2
13
4
SEL1
14
5 CLKIN2 (CP) 15
6
NC
16
7
DI2
17
8
DI1
18
9
INC
19
10 / LOAD 20
Circuit
/ RESET
START
DO1
DO2
TM
TM
/ STB2
/ STB1
CLKOUT2
CLKIN1
CONNECTOR B
No. Circuit
1 VH (COM)
2 VH (COM)
3 VH (COM)
4
GND
5
GND
6
GND
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