Parallel Converter. HV5630 Datasheet

HV5630 Converter. Datasheet pdf. Equivalent

Part HV5630
Description 32-Channel Serial to Parallel Converter
Feature Supertex inc. HV5630 32-Channel Serial to Parallel Converter With Open Drain Outputs Features ►► .
Manufacture Supertex Inc
Datasheet
Download HV5630 Datasheet




HV5630
Supertex inc.
HV5630
32-Channel Serial to Parallel Converter
With Open Drain Outputs
Features
Processed with HVCMOS® technology
Sink current minimum 100mA
Shift register speed 8.0MHz
Polarity and Blanking inputs
CMOS compatible inputs
Forward and reverse shifting options
Diode to VPP allows efficient power recovery
General Description
The HV5630 is a low-voltage serial to high-voltage parallel
converter with open drain outputs. This device has been designed
for use as a driver for AC-electroluminescent displays. It can also
be used in any application requiring multiple output high voltage
current sinking capabilities such as driving inkjet and electrostatic
print heads, plasma panels, vacuum fluorescent, or large matrix
LCD displays.
This device consists of a 32-bit shift register, 32 latches, and control
logic to perform the polarity select and blanking of the outputs. Data
is shifted through the shift register on the high to low transition of the
clock. The HV5630 shifts in the clockwise direction when viewed
from the top of the package. A data output buffer is provided for
cascading devices. This output reflects the current status of the last
bit of the shift register. Operation of the shift register is not affected
by the LE (latch enable), BL (blanking), or the POL (polarity) inputs.
Transfer of data from the shift register to the latch occurs when the
LE (latch enable) input is high. The data in the latch is stored when
LE is low.
Functional Block Diagram
POL
BL
LE
DATA
IN
CLK
32-Bit
Shift
Register
DATA
OUT
Latch
Latch
Latch
Latch
HVOUT1
HVOUT2
(Outputs 3 to 30 not shown)
HVOUT31
HVOUT32
Doc.# DSFP-HV5630
C072313
Supertex inc.
www.supertex.com



HV5630
Ordering Information
Part Number
Package
HV5630PJ-G
44-Lead PLCC
HV5630PJ-G M903 44-Lead PLCC
-G denotes a lead (Pb)-free / RoHS compliant package
Packing
27/Tube
500/Reel
Pin Configuration
6 1 44 40
HV5630
Absolute Maximum Ratings
Parameter
Supply voltage, VDD1
Output voltage, VPP1
Logic input levels1
Ground current2
Value
-0.5V to +15V
-0.5V to +315V
-0.5V to VDD +0.5V
1.5A
Continuous total power dissipation3
1200mW
Operating temperature range
-40OC to +85OC
Storage temperature range
-65OC to +150OC
Absolute Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation under these conditions is not implied. Continuous operation of the device
at the absolute rating level may affect device reliability. All voltages are referenced to device
ground.
44-Lead PLCC
(top view)
Product Marking
Top Marking
YY = Year Sealed
YYWW AAA
HV5630PJ
WW = Week Sealed
LLLLLLLLLL L = Lot Number
Bottom
Marking
A
C
=
=
Assembler
Country of
ID
Origin*
= “Green” Packaging
CCCCCCCCCCC *May be part of top marking
44-Lead PLCC
Package may or may not include the following marks: Si or
Notes:
1.
2.
All voltages are referenced
Duty cycle is limited by the
ttootaVlSpSower
dissipated
in
the
package
3. For operation above 25°C ambient derate linearly to maximum operating
temperature at 20mW/°C.
Typical Thermal Resistance
Package
44-Lead PLCC
θja
37OC/W
Recommended Operating Conditions
Symbol Parameter
Min
VDD
HVOUT
VIH
VIL
fCLK
TA
Logic voltage supply
High voltage output
Input high voltage
Input low voltage
Clock frequency
Operating free-air temperature
10.8
-0.3
VDD -2.0
0
-
-40
Power-Up Sequence
Power-up sequence should be the following:
1. Connect ground
2. Apply VDD
3. Set all inputs to a known state
Power-down sequence should be the reverse of the above.
Max
13.2
+300
VDD
2.0
8.0
+85
Units
V
V
V
V
MHz
OC
Conditions
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Doc.# DSFP-HV5630
C072313
Supertex inc.
2 www.supertex.com







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