Datasheet > HV7022-C_07

HV7022-C_07

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
超科 - SUPERTEX		驱动器
页数	文件大小	规格书
8页	939K
描述
34-Channel Symmetric Row Driver

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HV7022-C_07 数据手册

HV7022-C

34-Channel Symmetric Row Driver

Ordering Information

Package Options

44 J-Lead Quad

Device

44 J-Lead Quad

Die in

waffle pack

44 J-Lead Quad

Ceramic Chip Carrier

(MIL-Std-883 Processed*)

Ceramic Chip Carrier

Plastic Chip Carrier

HV7022-C

HV7022DJ-C

HV7022PJ-C

HV7022X-C

RBHV7022DJ-C

*For Hi-Rel process flows, refer to page 5-3 of the databook.

Features

General Description

❏

Processed with HVCMOS^®technology

The HV7022-C is a low-voltage serial to high-voltage parallel

converter with push-pull outputs. It is especially suited for use as

asymmetricrowdriverinACthin-filmelectroluminescent(ACTFEL)

displays. The HV70 offers 34 output lines, a direction (DIR) pin to

give CW or CCW shift register loading, output enable (OE), and

polarity(POL)control.AfterDATAINPUTisentered(onthefalling

edge of CLOCK), a logic high will cause the output to swing to V_PP

if POL is high, or to GND if POL is low.

❏

Symmetric row drive (reduces latent imaging

in ACTFEL displays)

❏

Output voltages up to 230V

Low-power level shifting

Source/Sink current 70mA (min.)

Shift register speed 4MHz

Pin-programmable shift direction

44-lead plastic & ceramic surface-mount packages

Hi-Rel processing available

Absolute Maximum Ratings

Supply voltage, V_DD

-0.3V to +15V

Supply voltage, V_PP

Logic input levels¹

Ground current²

-0.3V to +250V

-0.3V to V_DD+0.3V

1.5A

Continuous total power dissipation³: Plastic

Ceramic

1200mW

1500mW

Operating temperature range

Plastic

Ceramic

-40°C to +85°C

-55°C to 125°C

Storage temperature range

-65°C to +150°C

260°C

Lead temperature 1.6mm (1/16 inch)

from case for 10 seconds

Notes:

1. All voltages are referenced to GND.

2. Duty cycle is limited by the total power dissipated in the package.

3. For operation above 25°C ambient derate linearly to maximum operating

temperature at 25mW/°C for plastic and at 15mW/°C for ceramic.

For Detailed circuit and application information, please refer

to Application Note AN-H3.

02/96/022

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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与HV7022-C_07相关器件

型号	品牌	描述	获取价格	数据表
HV7022DJ	SUPERTEX	EL Driver, 34-Segment, CMOS, CQCC44, CERAMIC, QCC-44	获取价格
HV7022DJ-C	SUPERTEX	34-Channel Symmetric Row Driver	获取价格
HV7022PJ	SUPERTEX	EL Driver, 34-Segment, CMOS, PQCC44, PLASTIC, QCC-44	获取价格
HV7022PJ-C	SUPERTEX	34-Channel Symmetric Row Driver	获取价格
HV7022PJ-C-G	SUPERTEX	EL Driver, 34-Segment, CMOS, PQCC44, 0.653 X 0.653 INCH, 0.180 INCH HEIGHT, 0.050 INCH PIT	获取价格
HV7022X	SUPERTEX	EL Driver, 34-Segment, CMOS, 0.155 X 0.180 INCH, 0.020 INCH HEIGHT, DIE-43	获取价格

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