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HV7022

34-Channel, Symmetric Row Driver, 230V

Status: In Production

Features:

  • HVCMOS® technology
  • Symmetric row drive (reduces latent imaging in ACTFEL displays)
  • Output voltage up to +230V
  • Low power level shifting
  • Source/sink current minimum 70mA
  • Shift register speed 4.0MHz
  • Pin-programmable shift direction
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Overview
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Development Environment
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RoHS Information
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Device Overview

Summary

The HV7022C 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 HV7022C 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 is entered (on the falling edge of CLK), a logic high will cause the output to swing to VPP if POL is high, or to GND if POL is low.

Additional Features
    • HVCMOS® technology
    • Symmetric row drive (reduces latent imaging in ACTFEL displays)
    • Output voltage up to +230V
    • Low power level shifting
    • Source/sink current minimum 70mA
    • Shift register speed 4.0MHz
    • Pin-programmable shift direction
Parametrics
Name
Value
Type
Source-Sink
Output Channels
34
Vout (V) operating – Transient
250
Vout (V) Operating - Sustained
230
Iout (mA) per Channel
±70
Output Structure
Half-Bridge
Input Structure
Serial
Minimum Data Clock (MHz)
4
General Description
34-CHANNEL, 230V, SYMMETRIC ROW DRIVER
Package
PLCC-44

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
HV7022PJ-C-G
2.375500
3.259259
44
PLCC
16.6x16.6x4.4mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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