Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF


HV4522 Datasheet(PDF) 1 Page - Supertex, Inc

Part No. HV4522
Description  32 CHANNEL SERIAL TO PARALLEL CONVERTER WITH P CHANNEL OPEN DRAIN OUTPUTS
Download  6 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  SUTEX [Supertex, Inc]
Homepage  http://www.supertex.com
Logo 

   
 1 page
background image
1
05/01/03
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.
Features
❑ Processed with HVCMOS Technology
❑ Output voltages to -220V
❑ Source current minimum 60 mA
❑ Shift register speed 8 MHz
❑ Polarity and blanking inputs
❑ CMOS compatible inputs
❑ Forward and reverse shifting options
❑ 44-lead plastic and ceramic surface mount packages
❑ Hi-Rel processing available
❑ Can be used with the HV55 and HV56 to provide 220V
push pull operation
General Description
The HV4522 and HV4622 are low-voltage serial to high-voltage
parallel converters with P-Channel open drain outputs. These
devices have been designed for use as drivers for AC-electrolu-
minescent displays. They can also be used in any application
requiring multiple output high-voltage current source capabilities
such as driving inkjet and electrostatic print heads, plasma
panels, or vacuum fluorescent displays.
These devices consist of a 32-bit shift register, 32 data latches,
and control logic to perform polarity and blanking functions. Data
is shifted through the shift register on the logic high-to-low
transition of the clock. The HV4522 shifts in the counterclockwise
direction when viewed from the top of the package and the
HV4622 shifts in the clockwise direction. A data output buffer is
provided for cascading devices. This output reflects the current
status of the last bit of the shift register. The data in the shift
register is latched when the latch enable pin is brought to logic
high and then returned to ground. If the latch enable pin is held
high, the latch becomes transparent and the shift register data is
directly reflected in the outputs.
For applications requiring active pull down as well as pull up, the
HV4522 and HV4622 can be paired with the HV55 and HV56
devices, respectively.
Absolute Maximum Ratings1
Supply voltage, V
DD
+0.5V to -16V
Off state output voltage
HV4522/ HV4622
+0.5V to -240V
Logic input levels
+0.5V to V
DD - 0.3V
Ground current2
1.5A
Continuous total power dissipation 3
Plastic
1200mW
Ceramic
1500mW
Operating temperature range
Ceramic -55°C to +125°C
Plastic
-40°C to +85°C
Storage temperature range
-65°C to +150°C
Lead temperature 1.6mm (1/16 inch)
260°C
from case for 10 seconds
Notes:
1. All voltages are referenced to VSS.
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
temperature at 20mW/°C for plastic and at 15mW/°C for ceramic.
HV4522
HV4622
32-Channel Serial To Parallel Converter
with P-Channel Open Drain Outputs
Package Options
44 J-Lead Quad
44 J-Lead Quad
44 Quad Plastic
Die
Ceramic Chip Carrier
Plastic Chip Carrier
Gullwing
HV4522
-220
HV4522DJ
HV4522PJ
HV4522PG
HV4522X
HV4622
-220
HV4622DJ
HV4622PJ
HV4622PG
HV4622X
Ordering Information
Recommended
Device
Operating
V
PP Max




Html Pages

1  2  3  4  5  6 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
HV313764-Channel Serial To Parallel Converter With Open Drain Outputs 1 2 3 4 5 Supertex, Inc
HV493764-Channel Serial To Parallel Converter With P-Channel Open Drain Outputs 1 2 3 4 5 Supertex, Inc
HV453032-Channel Serial To Parallel Converter with P-Channel Open Drain Outputs 1 2 3 4 5 MoreSupertex, Inc
HV512232-Channel Serial To Parallel Converter With Open Drain Outputs 1 2 3 4 5 MoreSupertex, Inc
HV552232-Channel Serial To Parallel Converter With Open Drain Outputs 1 2 3 4 5 MoreSupertex, Inc
HV5700964-Channel Serial To Parallel Converter With P-Channel Open Drain Controllable Output Current 1 2 3 4 5 MoreSupertex, Inc
HV583128 Channel Serial to Parallel Converter with Push-Pull Outputs 1 2 3 4 5 MoreSupertex, Inc
HV3527275V 64-Channel Serial to Parallel Converter with High Voltage Push-Pull Outputs 1 2 3 4 5 Supertex, Inc
HV970832-Channel Serial To Parallel Converter With High Voltage Push-Pull Outputs 1 2 3 4 5 Supertex, Inc
HV341864-Channel Serial To Parallel Converter With High Voltage Push-Pull Outputs 1 2 3 4 5 Supertex, Inc

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl