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參數(shù)資料
| 型號： | LC75742W |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 1/2 Duty VFD Driver with Key Input Function |
| 中文描述： | 1 / 2的責任VFD驅(qū)動器與關(guān)鍵輸入功能 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 308K |
| 代理商： | LC75742W |
Ordering number : EN6142
43099TH (OT) No. 6142-1/18
Overview
The LC75742E and LC75742W are 1/2 duty VFD drivers
that can be used for electronic tuning frequency display
and other applications under the control of a micro-
controller. These products can directly drive VFDs with
up to 82 segments. It also includes a key scan circuit and
can support input from up to 30 keys and can thus reduce
the number of lines to the front panel in application
systems.
Features
Key input from up to 30 keys
(Key scans are only performed when keys are pressed.)
82 segment outputs.
Noise reduction circuits are built into the output drivers.
Serial data I/O supports CCB format communication
with the system controller.
Dimmer and sleep mode can be controlled by serial data
input.
High generality since display data is displayed without
the intervention of a decoder.
All segments can be turned off with the BLK pin.
Package Dimensions
unit: mm
3151-QFP64E
unit: mm
3190-SQFP64
14.0
17.2
1.0
1.0
1.6
0.15
0.35
0.1
2.7
15.6
0.8
0.8
3
1
16
17
32
33
48
49
64
1
1
1
1
1
0
SANYO: QFP64E (QIP64E)
[LC75742E]
LC75742E, 75742W
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
1/2 Duty VFD Driver with Key Input Function
CMOS IC
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
CCB is a trademark of SANYO ELECTRIC CO., LTD.
CCB is SANYO’s original bus format and all the bus
addresses are controlled by SANYO.
1
1
1
0
1
1.25
0.5
1.25
0.18
12.0
10.0
1
16
17
32
33
48
49
64
0.5
1
0.5
0
0.15
SANYO: SQFP64
[LC75742W]
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC7574E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Vacuum Fluorescent Display Driver |
| LC7574NE | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1/2 Duty VFD Driver for Frequency Display |
| LC7574NW | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1/2 Duty VFD Driver for Frequency Display |
| LC75750E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC75750W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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