HV513K7-G [SUPERTEX]
8-Channel Serial to Parallel Converter with High Voltage Push-Pull Outputs, POL, Hi-Z, and Short Circuit Detect; 8通道串行到并行转换器与高压推挽输出, POL ,高阻和短路检测型号: | HV513K7-G |
厂家: | Supertex, Inc |
描述: | 8-Channel Serial to Parallel Converter with High Voltage Push-Pull Outputs, POL, Hi-Z, and Short Circuit Detect |
文件: | 总6页 (文件大小:1991K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Supertex inc.
HV513
8-Channel Serial to Parallel Converter with High Voltage
Push-Pull Outputs, POL, Hi-Z, and Short Circuit Detect
Features
General Description
The HV513 is a low voltage serial to high voltage parallel
converter with 8 high voltage push-pull outputs. This device has
been designed to drive small capacitve loads such as piezoelec-
tric transducers. It can also be used in any application requiring
multiple high voltage outputs, with medium current source and
sink capabilities.
❑
❑
❑
❑
❑
❑
❑
❑
❑
HVCMOS‚ technology
Operating output voltage of 250V
Low power level shifting from 5V to 250V
Shift register speed 8MHz @ VDD = 5V
8 latch data outputs
The device consists of an 8-bit shift register, 8 latches, and
control logic to perform the polarity select and blanking of the
outputs. Data is shifted through the shift register on the low to
high transition of the clock. A data output buffer is provided for
cascading devices. Operation of the shift register is not affected
by the LE, BL, POL, or the HI-Z control inputs. Transfer of data
from the shift register to the latch occurs when the LE is high. The
data in the latch is stored when LE is low. A high-Z, HI-Z, pin is
provided to set all the outputs in a high-Z state.
Output polarity and blanking
CMOS compatible inputs
Output short circuit detect
Output high-Z control
Applications
All outputs have short circuit protection that detects if the outputs
have reached the required output state. If output does not track
the required state, then the SHORT pin will be low. This output
will pulse low during the output transistion period under normal
operation; see SC Timing Diagram for details.
❏
❏
❏
❏
❏
❏
Piezoelectric transducer driver
Weaving applications
Braille
Printers
All outputs will have a break-before-make circuitry to reduce
cross-over current during output state changes.
MEMs
Displays
The POL, BL, LE, and HI-Z inputs have an internal pull up
resistor.
Application Diagram
High Voltage
Power Supply
Low Voltage
Power Supply
Supertex HV513
HVOUT1
DIN
CLK
LE
Low Voltage
High Voltage
FPGA
Shift Register
Latches
Output
Controller
Level
Translators
&
Push-Pull
Output
Buffers
BL
8
/
POL
HiZ
HVOUT8
SHORT
DOUT
Piezo
Element
DIN
to the next HV513 for cascading the next
B032306
Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: (408) 222-8888 FAX: (408) 222-4895 www.supertex.com
·
·
·
·
HV513
DC Electrical Characteristics (Over operating supply voltages unless otherwise noted)
Symbol
Parameter
Min
Typ
Max
Units
Conditions
IDD
VDD supply current
4
mA
fCLK=8MHz, LE=LOW
0.1
2.0
100
100
10
All VIN=VDD
IDDQ
Quiescent VDD supply current
mA
All VIN=0V
IPP
IPPQ
IIH
VPP supply current
µA
µA
µA
VPP=250V, fOUT=300Hz, no load
VPP=240V, outputs static
VIH=VDD
Quiescent VPP supply current
High-level logic input current
-10
-350
VIL=0V
IIL
Low-level logic input current
High-level output
µA
V
VIL=0V, for inputs w/pull-up resistors
VPP =200V, IHVOUT=-20mA
IDOUT=-0.1mA
HVOUT
140
VOH
VOL
Data out
HVOUT
VDD-1V
60
VDD =4.5V, IHVOUT=20mA
IDOUT=0.1mA
Low-level output
V
Data out
1.0
AC Electrical Characteristics (Over operating supply voltages unless otherwise noted)
Symbol
fCLK
fOUT
tW
Parameter
Min
Typ
Max
Units
MHz
Hz
ns
Conditions
Clock frequency
0
8
Output switching frequency (SOA limited)
Clock width high and low
300
CL=50nF, VPP=200V
62
15
30
80
35
40
tSU
Data setup time before clock rises
Data hold time after clock rises
Width of latch enable pulse
ns
tH
ns
tWLE
tDLE
tSLE
ns
LE delay time after rising edge of clock
LE setup time before rising edge of clock
ns
ns
tOR, tOF Rise/fall time of HVOUT
1000
500
110
110
5
µs
CL=100nF, VPP=200V
td ON/OFF Delay time for output to start rise/fall
ns
tDHL
tDLH
tR, tF
tSD
Delay time clock to DOUT high to low
Delay time clock to DOUT low to high
All logic inputs
ns
CL=15pF
CL=15pF
ns
ns
Output short circuit detection
Output short circuit clear
Output high-Z state
500
3000
500
ns
Short to output fall of SHORT, CL=15pF
Short clear to output rise of SHORT
tSC
ns
tHI-Z
ns
Absolute Maximum Ratings1
Supply Voltage, VDD
Ordering Information
Device Part Number
-0.5V to 6V
VDD to 275V
Package
Supply Voltage, VPP
HV513
HV513
HV513
HV513K7-G
HV513WG
32-Lead QFN
24-Lead SOW
24-Lead SOW
Logic input levels
Ground current2
-0.5V to VDD+0.5V
0.3A
High voltage supply current2
Continuous total power dissipation3
Operating temperature range
Storage temperature range
1. All voltages are referenced to GND.
0.25A
HV513WG-G
750mW
-G indicates package is RoHS compliant (‘Green’)
-40°C to +85°C
-65°C +150°C
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.
B032306
2
HV513
Operating Supply Voltages
Symbol
Parameter
Min
4.5
Typ
Max
5.5
Units
V
Conditions
VDD
Logic supply voltage
5.0
VPP
High voltage supply
50
250
VDD
0.9
V
Note 1
VIH
High-level input voltage
Low-level input voltage
Operating free-air temperature
VDD-0.9
0
V
VIL
V
TA
-40
+85
°C
Notes:
1. Below minimum VPP the output may not switch.
2. Power-up sequence should be the following:
1. Connect ground.
2. ApplyVDD
.
3. Set all inputs (Data, CLK, Enable, etc.) to a known state.
4. ApplyVPP.
Power-down sequence should be the reverse of the above.
Input and Output Equivalent Circuits
VDD
VDD
VPP
20kΩ
*
Data Out
HVOUT
Input
GND
GND
HVGND
Logic Inputs
Logic Data Output
High Voltage Outputs
B032306
3
HV513
Switching Waveforms
VIH
Data Input
50%
Data Valid
50%
50%
VIL
VIH
VIL
tSU
tH
CLK
50%
50%
50%
tWL
tWH
VOH
VOL
50%
50%
tDLH
Data Out
VOH
VOL
tDHL
VIH
VIL
50%
50%
LE
tWLE
tSLE
tDLE
VOH
VOL
90%
10%
HVOUT
w/ S/R LOW
td
tOF
90%
tOR
OFF
VOH
VOL
HVOUT
w/ S/R HIGH
10%
td
ON
Short Circuit Detect Detail Timing (HV513)
LE
VH
POL
BL
VL
VIH
VIL
Hi-Z
tHI-Z
VOH
Within
HVOUT
xV of rail
VOL
tSC
tSD
Short
Detect
VH
VL
Note: For VPP greater than 150V:
Short detect output will flag short conditions
- HVOUT is higher than 10V when expected low
- HVOUT is lower than VPP- 100V when expected high
Short detect output will stay clear
- HVOUT is lower than 2V when expected low
- HVOUT is higher than VPP - 60V when expected high
B032306
4
HV513
Functional Block Diagram
POL
BL
LE
V
PP
L/T
HVOUT1
DIN
CLK
8-Bit
Static
Shift
Register
8 Latches
6 Additional
Outputs
L/T
HVOUT8
DOUT
HI-Z
Short Detect
Short
Function Table
Inputs
Output
HV Outputs Data Out
Shift Reg
Data
CLK
LE
BL
POL
HI-Z
Function
1
2…8
1
2..8
*
*
*
*
*
*
*
*
*
H H
H…
All on
All off
X
X
X
X
X
X
X
L
L
L
H
L
H
H
H
H
H
H
H
H
* *…*
* *…*
L
L
L
L…
Invert mode
Load S/R
H
H
H
H
H
H
*
*…*
*
*
*…* (b)
*…*
X
H or L
L
H
H
L
H or L *…*
*
*
X
X
L
X
X
L
*
*
*…*
*…*
*…*
*…*
*…*
Store Data in latches
Transparent mode
L
*…* (b)
L
H
L
*
*…
H
H
H
H
H
H
*…*
High impedance
outputs
Outputs High-Z
Outputs ON
X
X
X
X
X
X
X
X
X
X
L
*
*
*…*
*…*
*
*
H
*…*
*
B03236
5
HV513
24-Lead SOW Package Outline (WG)
24-Lead QFN Pin Configuration (WG)
0.600 0.005
(15.240 0.127)
Pin
1
Function
NC
Pin Function
13
14
15
16
17
18
19
20
21
22
23
24
HVGND
HVGND
HVOUT1
HVOUT2
HVOUT3
2
VDD
0.295 0.004
(7.493 0.102)
0.405 0.010
(10.287 0.254)
3
DOUT
BL
4
0.500
TYP.
(12.700)
5
POL
CLK
LE
0.015 0.003
(0.381 0.076)
0.350
(8.890)
TYP.
0.020 0.009
(0.508 0.229)
6
HVOUT4
7°
45°
7
HVOUT5
HVOUT6
HVOUT7
HVOUT8
VPP
0.099 0.005
(2.515 0.127)
8
SHORT
Hi-Z
DIN
8°
9
0.008 0.003
(0.203 0.076)
0.010 0.002
(0.254 0.051)
0.035 0.015
(0.889 0.381)
0.050
(1.270)
TYP.
10
11
12
LGND
NC
Dimensions in Inches
(Dimensions in Millimeters)
Measurement Legend =
VPP
32-Lead QFN Package Outline (K7)
32-Lead QFN Pin Configuration (K7)
0.10
Pin
1
Function
NC
Pin
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Function
NC
5.475
0.50
1.00
32
0.975
25
2
NC
NC
0.10
1.00
3
NC
VPP
1
24
3.30 0.10
4
LGND
HVGND
HVGND
NC
VPP
5
VDD
6.00 0.10
4.40 0.10
5.50
6
DOUT
NC
7
8
NC
NC
17
8
1.00
9
HVOUT
HVOUT
HVOUT
HVOUT
HVOUT
HVOUT
HVOUT
HVOUT
1
BL
9
16
0.30 0.10
10
11
12
13
14
15
16
2
NC
0.10
0.975
5.450
3
POL
CLK
LE
0.35 0.10
0.10
4
Top View
5
6
SHORT
Hi-Z
DIN
0.75 0.05
7
8
0.0-0.05
Enlarged Side View
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
"product liability indemnification insurance agreement". Supertex does not assume responsibility for use of devices described and limits its liability to the replacement of the devices
determined 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.
©2006 Supertex inc. All rights reserved. Unauthorized use or reproduction is prohibited.
Supertex inc.
1235 Bordeaux Drive, Sunnyvale, CA 94089
TEL: (408) 222-8888 / FAX: (408) 222-4895
Doc#DSFP-HV513
B032306
www.supertex.com
6
相关型号:
HV513K7-GM935
8-Channel Serial to Parallel Converter with High Voltage Push-Pull Outputs, POL, Hi-Z, and Short Circuit Detect
SUPERTEX
HV513WG-G
8-Channel Serial to Parallel Converter with High Voltage Push-Pull Outputs, POL, Hi-Z, and Short Circuit Detect
SUPERTEX
HV513_13
8-Channel Serial to Parallel Converter with High Voltage Push-Pull Outputs, POL, Hi-Z, and Short Circuit Detect
SUPERTEX
HV514WG-G
Buffer/Inverter Based Peripheral Driver, PDSO20, 12.80 X 7.50 MM, 2.65 MM HEIGHT, 1.27 MM PITCH, GREEN, MS-013AC, SOW-20
SUPERTEX
©2020 ICPDF网 联系我们和版权申明