HV7620

Features: · Processed with HVCMOS® technology· 5V CMOS logic and 12V supply rail· Output voltage up to 200V· Low power level shifting· Source/sink current minimum 50mA· 40MHz equivalent data rate· Chip select· Polarity function· Forward and reverse shifting options (DIR pin)· Latched outputsPi...

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HV7620 Picture
SeekIC No. : 004367609 Detail

HV7620: Features: · Processed with HVCMOS® technology· 5V CMOS logic and 12V supply rail· Output voltage up to 200V· Low power level shifting· Source/sink current minimum 50mA· 40MHz equivalent data rat...

floor Price/Ceiling Price

Part Number:
HV7620
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/21

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Product Details

Description



Features:

· Processed with HVCMOS® technology
· 5V CMOS logic and 12V supply rail
· Output voltage up to 200V
· Low power level shifting
· Source/sink current minimum 50mA
· 40MHz equivalent data rate
· Chip select
· Polarity function
· Forward and reverse shifting options (DIR pin)
· Latched outputs



Pinout

  Connection Diagram


Specifications

Supply voltage1, VDD1                                 -0.5V to +15V
Supply voltage1, VDD2                                 -0.5V to +15V
Supply voltage1, VPP                                 -0.5V to +225V
Logic input levels1                               -2.0V to VDD1+2.0V
Continuous total power dissipation2       Plastic     1200mW
                                                         Ceramic     1900mW
Operating temperature range      Plastic      -40 to +85
                                               Ceramic      -55 to 125
Storage temperature range                      -65 to +150
Notes:
1. All voltages are referenced to GND.
2. For operation above 25°C ambient derate linearly to maximum operating temperature at 20mW/°C for plastic and at 19mW/°C for ceramic.



Description

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 HV7620 has 4 parallel 8-bit shift registers permitting data rate 4 times the speed of one. The data are clocked in simultaneously on all four data inputs with a single clock. Data are 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 GND. 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 of HV7620 provides active pull up when the input pins are open.




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