파트넘버.co.kr KF3003-GD31A 데이터시트 PDF


KF3003-GD31A 반도체 회로 부품 판매점

Compact high speed thick film thermal printhead



ROHM Semiconductor 로고
ROHM Semiconductor
KF3003-GD31A 데이터시트, 핀배열, 회로
www.DataSheet4U.com
Printheads
KF3003-GD31A
Compact high speed thick film
thermal printhead (12 dots / mm)
KF3003-GD31A
Using its expertise in LSI technology, ROHM has developed new high density driver chips for use in the KF3003-GD31A .
Capable of being employed for both thermal and thermal transfer printing, with a print speed of 200mm/s, the resulting
print heads are the fastest in their class. The high-speed and high-density printing answers the needs of ATM, kiosk and
ticket printing devices, which are increasingly being called upon to produce graphical output.
!Applications
Label printers
Ticket printers
Terminal printers
!Features
1) The use of a special partial glaze and the latest heating element structure, along with new high-density driver chips that
can accept big current, has allowed ROHM to achieve print speeds of 200mm/s with using thermal history control, the
fastest in its class.
2) One rank resistance value of 1250Ω ± 3% eliminates the inconvenience of rank selection.
3) 2-inch, 3-inch and 4-inch series are available.
!External dimensions (Units : mm)
(4.844)
91
81.312 (EFFECTIVE PRINT WITH)
DOT #960
DOT #1
5.1±0.4
4±0.2
No.15
No.1
CONNECTOR B
No.15
No.1
CONNECTOR A
5±0.2
81±0.2
2-M3 EFFECTIVE DEPTH 3
1/4


KF3003-GD31A 데이터시트, 핀배열, 회로
Printheads
!Equivalent circuit
VH
GND
VDD
STB4
STB3
DI2
DO2
TM
TM
CONNECTOR B
KF3003-GD31A
DOT #960
8765
DOT #1
43
21
VH
GND
STB1
STB2
LATCH REGISTER
SHIFT REGISTER
SHIFT REGISTER
THERMISTOR
30kB:3950
LAT
CLK
DO1
DI1
CONNECTOR A
STB No.
1
2
3
4
Dot No.
1 192
193 448
449 704
705 960
dots / STB
192
256
256
256
DI No.
1
2
Dot No.
1 448
449 960
dots / STB
448
512
Fig.1
2/4




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제조업체: ROHM Semiconductor

( rohm )

KF3003-GD31A data

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국내 전력반도체 판매점


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈

( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )

전력반도체 문의 : 010-3582-2743



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KF3003-GD31A

Compact high speed thick film thermal printhead - ROHM Semiconductor