HV5812PJ

更新时间： 2024-11-28 22:48:27

品牌	Logo	应用领域
超科 - SUPERTEX		驱动
页数	文件大小	规格书
6页	454K
描述
20-Channel Serial-Input Vacuum-Fluorescent Display Driver for Anode/Grid

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HV5812PJ 数据手册

HV5812

20-Channel Serial-Input Vacuum-Fluorescent

Display Driver for Anode/Grid

Ordering Information

Package Options

28 Pin Plastic Chip Carrier

HV5812PJ

Device

28 Pin Plastic DIP

SOW-28

Die

HV5812

HV5812P

HV5812WG

HV5812X

Features

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.

❏

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

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.

Excellent noise immunity

Flexible high voltage supplies

Absolute Maximum Ratings¹

V_DDlogic power supply voltage

V_PPpositive 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

-55°C to +150°C

Operating junction temperature range

Storage temperature

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.

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.

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HV5812PJ 替代型号

型号	品牌	替代类型	描述	数据表
HV5812PJ-G	SUPERTEX	完全替代	Vacuum Fluorescent Driver, 20-Segment, CMOS, PQCC28, 0.453 X 0.453 INCH, 0.180 INCH HEIGHT
HV5812P-G	SUPERTEX	完全替代	Vacuum Fluorescent Driver, 20-Segment, CMOS, PDIP28, 1.565 X 0.580 INCH, 0.250 INCH HEIGHT

与HV5812PJ相关器件

型号	品牌	获取价格	描述	数据表
HV5812PJ-G	SUPERTEX	获取价格	Vacuum Fluorescent Driver, 20-Segment, CMOS, PQCC28, 0.453 X 0.453 INCH, 0.180 INCH HEIGHT
HV5812PJ-G	MICROCHIP	获取价格	VACUUM FLUOR DISPLAY DRIVER, PQCC28
HV5812PJ-GM904	SUPERTEX	获取价格	Vacuum Fluorescent Driver,
HV5812PJ-GM904	MICROCHIP	获取价格	20-Channel Serial-Input Vacuum Fluorescent Display Driver for Anode or Grid
HV5812PJ-G-M904	MICROCHIP	获取价格	20-Channel Serial-Input Vacuum Fluorescent Display Driver for Anode or Grid
HV5812WG	SUPERTEX	获取价格	20-Channel Serial-Input Vacuum-Fluorescent Display Driver for Anode/Grid
HV5812WG-G	SUPERTEX	获取价格	Vacuum Fluorescent Driver, 20-Segment, CMOS, PDSO28, 17.90 X 7.50 MM, 2.65 MM HEIGHT, 1.27
HV5812WG-G	MICROCHIP	获取价格	VACUUM FLUOR DISPLAY DRIVER, PDSO28
HV5812WG-GM904	MICROCHIP	获取价格	20-Channel Serial-Input Vacuum Fluorescent Display Driver for Anode or Grid
HV5812X	SUPERTEX	获取价格	20-Channel Serial-Input Vacuum-Fluorescent Display Driver for Anode/Grid

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