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HV7620

40MHz, 32-Channel Serial to Parallel Converter w/ Push Pull Output

Status: In Production

Features:

  • HVCMOS® technology
  • 5.0V logic and 12V supply rail
  • Output voltage up to +200V
  • Low power level shifting
  • Source/sink current minimum 50mA
  • 40MHz equivalent data rate
  • Latched data outputs
  • Forward and reverse shifting options (DIR pin)
  • Chip select
  • Polarity function
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The HV7620 is a low-voltage serial to high-voltage parallel converter with push-pull outputs. This device has been designed for use as a driver for color AC plasma displays. The device has 4 parallel 8-bit shift registers permitting data rates four times the speed of one. The data is clocked in simultaneously on all four data inputs with a single clock. Data is shifted in on a low to high transition of the clock. The latches and control logic perform the output enable function. The DIR pin causes clockwise (CW) shifting of the data when connected to VDD1, and counterclockwise (CCW) shifting when connected to LVGND. Operation of the shift register is not affected by the LE (latch enable) input. Transfer of data from the shift registers to the latches occurs when the LE input is high. Data is stored in the latches when LE is low. The current source on the logic inputs provides active pull up when the input pins are open.

Additional Features
  • HVCMOS® technology
  • 5.0V logic and 12V supply rail
  • Output voltage up to +200V
  • Low power level shifting
  • Source/sink current minimum 50mA
  • 40MHz equivalent data rate
  • Latched data outputs
  • Forward and reverse shifting options (DIR pin)
  • Chip select
  • Polarity function
Parametrics
Name
Value
Type
Source-Sink
Output Channels
32
Vout (V) operating – Transient
225
Vout (V) Operating - Sustained
200
Iout (mA) per Channel
±50
Output Structure
Half-Bridge
Input Structure
Serial
Minimum Data Clock (MHz)
10
General Description
32-CHANNEL, PUSH-PULL, 4 SHIFT REGISTER
Package
64/PQFP

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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
HV7620PG-G
1.579760
3.636364
64
PQFP
20x14x3.4mm
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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