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KF3004-GD31AのメーカーはROHM Semiconductorです、この部品の機能は「Compact high speed thick film thermal printhead」です。 |
部品番号 | KF3004-GD31A |
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部品説明 | Compact high speed thick film thermal printhead | ||
メーカ | ROHM Semiconductor | ||
ロゴ | |||
このページの下部にプレビューとKF3004-GD31Aダウンロード(pdfファイル)リンクがあります。 Total 5 pages
www.DataSheet4U.com
Printheads
KF3004-GD31A
Compact high speed thick film
thermal printhead (12 dots / mm)
KF3004-GD31A
Using its expertise in LSI technology, ROHM has developed new high density driver chips for use in the KF3004-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.
zApplications
Label printers
Ticket printers
Terminal printers
zFeatures
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.
zExternal dimensions (Unit : mm)
118
108.416 (EFFECTIVE PRINT WIDTH)
DOT #1280
DOT #1
5.1±0.4
4±0.2
No.15
No.1
CONNECTOR B
No.15
No.1
CONNECTOR A
4±0.2
110±0.2
2-M3 (EFFECTIVE DEPTH 3)
Rev.A
1/4
1 Page Printheads
zPin assignments
CONNECTOR B
No. Circuit
1 GND
2 GND
3 GND
4 GND
5 STB3
6 STB4
7 VDD
8 TM
9 TM
10 DO2
11 DI2
12 VH
13 VH
14 VH
15 VH
CONNECTOR A
No. Circuit
1 VH
2 VH
3 VH
4 VH
5 DI1
6 DO1
7 LAT
8 CLK
9 STB1
10 STB2
11 GND
12 GND
13 GND
14 GND
15 GND
KF3004-GD31A
zTiming chart
CLOCK (CLK)
DATA IN (DI)
"High":BLACK
"Low" :WHITE
DATA OUT (DO)
"High":BLACK
"Low" :WHITE
LATCH (LAT)
"High":HOLD
"Low" :THROUGH
STROBE (STB)
DRIVER OUT
tw CLK
t setup DI
t hold DI
td DO
t setup LAT
t hold LAT
tw LAT t setup STB
Fig.2
tdo
tdo
Rev.A
3/4
3Pages | |||
ページ | 合計 : 5 ページ | ||
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PDF ダウンロード | [ KF3004-GD31A データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
KF3004-GD31A | Compact high speed thick film thermal printhead | ROHM Semiconductor |