HV7022-C_07 Supertex, Inc., HV7022-C_07 Datasheet

HV7022-C_07

Manufacturer Part Number

HV7022-C_07

Description

34-channel Symmetric Row Driver

Manufacturer

Supertex, Inc.

Datasheet

1.HV7022-C_07.pdf (8 pages)

Current page: 1 of 8
Download datasheet (883Kb)

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

Features

❏ Processed with HVCMOS

❏ Symmetric row drive (reduces latent imaging

❏ 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

Logic input levels

Ground current

Continuous total power dissipation

Operating temperature range

Storage temperature range

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

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.

Ordering Information

HV7022-C

Device

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

in ACTFEL displays)

Ceramic Chip Carrier

44 J-Lead Quad

HV7022DJ-C

technology

34-Channel Symmetric Row Driver

Plastic

Ceramic

Plastic

Ceramic

-0.3V to V

-65°C to +150°C

Plastic Chip Carrier

-40°C to +85°C

-55°C to 125°C

-0.3V to +250V

-0.3V to +15V

44 J-Lead Quad

HV7022PJ-C

1200mW

1500mW

260°C

+0.3V

1.5A

Package Options

General Description

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

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

a symmetric row driver in AC thin-film electroluminescent (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. After DATA INPUT is entered (on the falling

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

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

For Detailed circuit and application information, please refer

to Application Note AN-H3.

waffle pack

HV7022X-C

Die in

(MIL-Std-883 Processed*)

Ceramic Chip Carrier

HV7022-C

44 J-Lead Quad

RBHV7022DJ-C

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