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PDF HV510WG Data sheet ( Hoja de datos )
| Número de pieza | HV510WG | |
| Descripción | 240V/ 12-Channel Serial to Parallel Converter with High Voltage Push-Pull Outputs | |
| Fabricantes | Supertex Inc | |
| Logotipo |  |
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HV510
240V, 12-Channel Serial to Parallel Converter
with High Voltage Push-Pull Outputs
Ordering Information
Device
HV510
Recommended Operating
VPP Max
240V
Package Options
24 Lead SOW
HV510WG
Die
HV510X
Features
❏ HVCMOS® technology
❏ Operating output voltage of 240V
❏ Low power level shifting from 5V to 240V
❏ Shift register speed 8MHz @ VDD = 5V
❏ 12 latched data outputs
❏ Output polarity and blanking
❏ CMOS compatible inputs
❏ Forward and reverse shifting options
General Description
The HV510 is a low voltage serial to high voltage parallel con-
verter with 12 high voltage push-pull outputs. This device has
been designed to drive small capacitive loads such as piezo
electric transducers. It can also be used in any application
requiring multiple high voltage outputs, low current sourcing and
sinking capabilities.
The device consists of a 12-bit shift register, 12 latches, and
control logic to perform the polarity select and blanking of the
outputs. A DIR pin controls the direction of data shift through the
device. With DIR grounded, DIOA is Data In and DIOB is Data Out;
data is shifted from HVOUT12 to HVOUT1. When DIR is at logic high,
DIOB is Data In and DIOA is Data Out: data is then shifted from
HVOUT1 to HVOUT12. Data is shifted through the shift register on
the low to high transition of the clock. Data output buffers are
provided for cascading devices. Operation of the shift register is
not affected by the LE, BL, or the POL inputs. Transfer of data from
the shift register to the latch occurs when the LE is high. The data
in the latch is stored during LE transition from high to low.
Absolute Maximum Ratings1
Supply voltage, VDD
Supply voltage, VPP
Logic input levels
Ground current3
-0.5V to +6V
VDD to 260V
-0.5V to VDD +0.5V
0.3A
High voltage supply current2
0.25A
Continuous total power dissipation3
750mW
Operating temperature range
-40°C to +85°C
Storage temperature range
-65°C to +150°C
Notes:
1. All voltages are referenced to GND.
2. Connection to all power and ground pads is required. Duty cycle is limited by
the total power dissipated in the package.
3. For operation above 25°C ambient derate linearly to 85°C at 12mW/°C.
12/13/01
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 prod1ucts, refer to the most current databook or to the Legal/Disclaimer page on the Supertex website.
1 page  
Pin Configurations
HV510
24 Pin SOW Package
Pin Function
1 VPP
2 DIOA
3 BL
4 POL
5 VDD
6 DIR
7 LGND
8 HVGND
9 CLK
10 LE
11 DIOB
12 VPP
13 HVOUT12/1
14 HVOUT11/2
15 HVOUT10/3
16 HVOUT9/4
17 HVOUT8/5
18 HVOUT7/6
19 HVOUT6/7
20 HVOUT5/8
21 HVOUT4/9
22 HVOUT3/10
23 HVOUT2/11
24 HVOUT1/12
Note:
Pin designation for DIR = H/L
Example: for DIR = H, Pin 13 is HVOUT12
for DIR = L, Pin 13 is HVOUT1
Package Outline
HV510
1 24
2 23
3 22
4 21
5 20
6 19
7 18
8 17
9 16
10 15
11 14
12 13
top view
24-pin SOW
5
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet HV510WG.PDF ] | |
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