ChipFind - документация

Электронный компонент: NF3004-RE10A

Скачать:  PDF   ZIP

Document Outline

NF3004-RE10A
Printheads
Under
development
1/4
For Color Photo Printers
(300DPI ; dots / inch)
NF3004-RE10A


The NF3004-RE10 Series are suitable for small photo printers which can make direct print out from digital still cameras
and mobile phones. ROHM's technology based on "Step-free" structure enables battery drive, and high resolution printing
quality.

Applications
Home printers
Mobile Photo printers
Photo kiosk terminals
"Print club" (color photo printer) terminals

Features
1) NF3004-VC20 is drivable with batteries, thanks to it's low energy consumption.
2) NF3004-VC20 enables full color printing by keeping the adjacent resistance variation less than
1.5%.
3) Employing of the driver IC capable of high-speed data transfer at 3.3 circuit supply voltage makes the gradation
printing control easier.
4) High dot reproducibility with step-free structure.

External dimensions (Unit : mm)
Dot #1
114.2
0.2
108.16
(3.02)
10
(5.835)
Max.14
Dot #1280
CL
Note: No heat control function inside the thermal printhead. External heat history control is required for high speed
printing.
NF3004-RE10A
Printheads
Under
development
2/4
Equivalent circuit
DOT #1
DOT #1280
0.47
F
VH
GND
VDD
/STB2
/STB1
/LAT2
/LAT1
CLK1
CLK2
DI 10
DI 9
DI 8
DI 7
DI 6
DI 5
DI 4
DI 3
DI 2
DI 1
TM
SHIFT
REGISTER 1
SHIFT
REGISTER 2
SHIFT
REGISTER 9
SHIFT
REGISTER 10
1280
1153
LATCH REGISTER 2
To each Shift Register
THERMISTOR
10k
B3380K
GND
LATCH REGISTER 1
~
1152
1025
~
1024
897
~
896
769
~
768
641
~
640
513
~
512
385
~
384
257
~
256
129
~
128
1
~
DI No.
2
1
DOT No.
DI No.
10
9
8
7
6
5
4
3
2
1
DOT No.
/STB No.
DOT No.
Fig.1
1280 to 641
640 to 1
640 to 513
512 to 385
384 to 257
256 to 129
128 to 1
1280 to 1153
1152 to 1025
1024 to 897
896 to 769
768 to 641
NF3004-RE10A
Printheads
Under
development
3/4
Pin assignments
1
V
H
GND
GND
TM
DI 8
DI 5
DI 2
/STB 1
CLK 1
V
H
GND
V
H
V
H
GND
GND
CLK 2
V
H
V
H
/LAT 2
/STB 2
DI 10
DI 9
DI 7
DI 6
DI 4
DI 3
DI 1
V
DD
/LAT 1
GND
4
7
10
13
16
19
22
25
28
2
3
6
9
12
15
18
21
24
27
30
5
8
11
14
17
20
23
26
29
Circuit
No.
No.
Circuit
No.
Circuit

Timing chart
CLK
(CLOCK)
DI(DATA IN)
"High" : BLACK
"LOW" : WHITE
"High" : HOLD
"LOW" : THROUGH
LAT
(LATCH)
tw CLK
t hold DI
t hold LAT
tw LAT
tdo
tdo
t setup STB
t setup DI
t setup LAT
Fig.2
STB
(STROBE)
DRIVER
OUT

NF3004-RE10A
Printheads
Under
development
4/4
Characteristics
Operating temperature
Running life / pulse life
Maximum rolls 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
Parameter
Dot pitch
Rave
V
H
P
O
SLT
T
ON
108.16
0.0845
1280
2800
13.3
0.061
4.5
2.25
640
16
10
2/5
10
7
5 to 45
mm
mm
dots
V
W/dot
ms/line
ms
dots
MHz
mm
km/pulses
C
Symbol
Typical
Unit
-
-
-
-
-
-
-
-
Appendix
Appendix1-Rev1.1


The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.