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參數(shù)資料
| 型號： | HV5812WG |
| 廠商： | SUPERTEX INC |
| 元件分類： | 顯示驅動器 |
| 英文描述： | 20-Channel Serial-Input Vacuum-Fluorescent Display Driver for Anode/Grid |
| 中文描述： | VACUUM FLUOR DISPLAY DRIVER, PDSO28 |
| 封裝： | SOW-28 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 453K |
| 代理商： | HV5812WG |
11/12/01
Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability
indemnification insurance agreement." Supertex does not assume responsibility for use of devices described and limits its liability to the replacement of devices determined to be defective due to
workmanship. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications, refer to the
Supertex website: http://www.supertex.com. For complete liability information on all Supertex products, refer to the most current databook or to the Legal/Disclaimer page on the Supertex website.
Absolute Maximum Ratings
1
V
DD
logic power supply voltage
V
PP
positive high voltage supply
Logic input voltages
-0.5V to +7.5V
-0.5V to +90V
-0.3V to V
DD
+0.3V
-40
°
C to +150
°
C
Operating junction temperature range
Storage temperature
-55
°
C to +150
°
C
Power dissipation
28-pin PLCC
SOW-28
28-pin DIP
1.9 Watt
1.7 Watt
2.0 Watt
Notes:
1. All voltages are referenced to ground. Absolute maximum ratings
are those values at which damage to the device may occur.
Functional operation under these conditions is not implied.
Continuous operation of the device at the absolute rating level may
affect device reliability.
HV5812
Device
28 Pin Plastic DIP
28 Pin Plastic Chip Carrier
SOW-28
Die
HV5812
HV5812P
HV5812PJ
HV5812WG
HV5812X
20-Channel Serial-Input Vacuum-Fluorescent
Display Driver for Anode/Grid
Ordering Information
Package Options
General Description
The Supertex HV5812 is a 20-channel serial input vacuum
fluorescent display driver. It combines a 20-bit CMOS shift regis-
ter, data latches, and control circuitry with high voltage MOSFET
outputs. The HV5812 is primarily designed for vacuum-fluores-
cent displays.
The CMOS shift register and latches allow direct interfacing with
microprocessor-based systems. Data input rates are typically
over 5.0MHz with 5V logic supply. Especially useful for inter-digit
blanking, the BLANKING input disables the output source drives
and turns on the sink drivers. Use with TTL may require external
pull-up resistors to ensure an input logic high.
Features
Operating voltage of to up to 80V
HVCMOS
technology for high performance
High speed source driver
Up to 3.3MHz data input rate
5.0V CMOS logic circuitry
Excellent noise immunity
Flexible high voltage supplies
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| HV5812X | 20-Channel Serial-Input Vacuum-Fluorescent Display Driver for Anode/Grid |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HV5812WG-G | 功能描述:顯示驅動器和控制器 80V 20Ch RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| HV5812X | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:20-Channel Serial-Input Vacuum-Fluorescent Display Driver for Anode/Grid |
| HV582 | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:96-Channel AC Plasma Display Data Driver with High Voltage Push-Pull Outputs |
| HV582FG-G | 功能描述:LED照明驅動器 90V 96Ch w/Hi-Volt Push-Pull Outputs RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N |
| HV583 | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:128 Channel Serial to Parallel Converter with Push-Pull Outputs |
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