HV5812WG [Genuine]


SOIC-28 20-Channel Serial-Input Driver
for Nixie Tubes Clocks Genuine




SKU: gra_41944 Category:

HV5812WG 20 Channel Serial Input Driver




Listing includes:


  • HV5812WG microchip – 1 pc



Dear customers!
If you have ANY questions, PLEASE ASK us.







General description:


The Supertex HV5812 is a 20-channel serial input vacuum fluorescent display driver.
It combines a 20-bit CMOS shift register, data latches, and control circuitry with high voltage MOSFET outputs.
The HV5812 is primarily designed for vacuum-fluorescent displays.
The CMOS shift register and latches allow direct interfacing with microprocessor-based systems.
Data input rates are typically over 5.0MHz with 5V logic supply.
Especially useful for inter-digit blanking, it input disables the output source drives and turns on the sink drivers.
Use with TTL may require external pull-up resistors to ensure an input logic high.



Dear customers!
If you have ANY questions, PLEASE ASK us.


Shipping and Return information


All Items are shipped from Ukraine
Via International registered Airmail
Shipments are made within 1 business day
After the payments are received and verified
It takes about 4-7 days via UPS Express delivery
It takes about 10-18 days via Standard shipping
It takes about 35-45 days via Economy shipping
We combine multiple Items to save on shipping




UPS Express Shipping time (recommended):

Europe: 3-5 days
Germany: 3-5 days
USA, Canada: 4-7 days
Asia, South America: 5-7 days
Australia, New Zealand: 5-7 days
Africa, Central America: 5-7 days



Standard Shipping time:

Europe: 10-12 days
Germany: 10-12 days
USA, Canada: 10-15 days
Asia, South America: 10-18 days
Australia, New Zealand: 12-18 days
Africa, Central America: 12-18 days



Economy Shipping time:

Europe: 25-30 days
Germany: 25-30 days
USA, Canada: 30-35 days
Asia, South America: 35-45 days
Australia, New Zealand: 45-55 days
Africa, Central America: 45-55 days



Return Policy

All Returns are accepted

  • For Return you should contact Us within 14 Days after receiving the Item
  • Refunds are made as Money back or Replacements (buyer’s choice)
  • Return Shipments are paid by the buyer
  • No restocking fees are charged



Customs Policy

We as a seller do not receive from the buyer any charges any sales taxes and handling fees.
In any case we are not responsible for Tax(VAT) or any other Import duties or any other equivalent fees that arises upon delivery.
Please consult with your local Customs legislation and visit your local Customs department or website before making any purchases.