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NE3002-GV10A
Printheads
Near edge thermal Printhead
NE3002-GV10A
A near-edge structure and Real Flat glazing technology make it possible to use the NE printhead for straight path printing. This thermal printhead is made for card and heavy stock paper applications. Because the thickness and quality of the print media matter little, the NE is suitable for a wide range of applications.
!Applications Card printers Ticket printers
!Features 1) The use of ROHM's proprietary G-form structure ensures a compact form and light weight. Naturally, it also means that the NE can be used without a heat sink. This gives engineers greater freedom when designing the printer mechanics. 2) Owing to the excellent smoothness of the surface of the print face, it is possible to achieve excellent print quality even when printing on hard card. 3) Inclined toward the printing surface to provide excellent printing quality even for cards and thick paper.
!External dimensions (Units : mm)
650.5 (5.396)
54.208 (Effective Print Width)
50.5 550.2 50.2
Max.25.0
No.15
No.1 No.15
CONNECTOR B
CONNECTOR A
Prin t Dir
ectio n
No.1
(12.5)
5.10.1
Dot #640
Dot #1
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NE3002-GV10A
Printheads
!Equivalent circuit
VH GND 10 VDD 9 8 7 6 5 4 3 2
1
DOT #640
DOT #1
VH GND
VDD
/ STB2
/ STB1
LATCH REGISTER CLK DI4 SHIFT REGISTER DO4 SHIFT REGISTER
/ LAT
DO1 DI1
DO3 DI3
DO2 DI2
TM
THERMISTOR 30k B : 3950
TM
CONNECTOR : B
CONNECTOR : A
DI, STB DIVISION DOT No. CORRESPONDENCE DI No. DI4 DI3 DI2 DI1 DOT No. 640~449 448~321 320~193 192~1 / STB No. / STB2 / STB1 DOT No. 640~321 320~1
Fig. 1
2/4
NE3002-GV10A
Printheads
!Pin configuration
CONNECTOR A : IL-Z-15P-CLIP (JAE) PIN No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 SIGNASL CONNECTOR B : IL-Z-15P-CLIP (JAE) PIN No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 SIGNASL
VH VH VH VDD / LAT DI1 DO1 GND GND GND GND DI2 DO2 / STB1 TM
TM / STB2 DI3 DO3 GND GND GND GND DI4 DO4 CLK VDD VH VH VH
!Characteristics
Parameter Dot pitch Pulse width Pulse cycle Applied power Applied voltage Maximum clock frequency Maximum roller diameter Life Maximum number of dots energized simultaneously Operating temperature Effective printing width Total dot number Res. value of heat element Symbol - Ton SLT PO VH - - - - - - - Rave Typ. 0.0847 0.47 1.5 0.19 24.0 10 50 / 1x108 320 5~45 54.208 640 3000 Unit mm ms ms W / dot V MHz - km / pulses dots C mm dots
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NE3002-GV10A
Printheads
! Electrical characteristic curves
0.75 0.7 0.65 0.6 0.55 0.5 0.45 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 0
Max. Energy : (mj / dot)
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 SLT : (ms)
Fig.2 Maximum print energy
4/4
Appendix
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 use silicon as a basic material. Products listed in this document are no antiradiation design.
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. 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.
Appendix1-Rev1.0

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