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HV9308 Datasheet(数据表) 2 Page - Supertex, Inc

部件型号  HV9308
说明  32-Channel Serial To Parallel Converter With High Voltage Push-Pull Outputs
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制造商  SUTEX [Supertex, Inc]
网页  http://www.supertex.com
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HV9308 Datasheet(HTML) 2 Page - Supertex, Inc

   
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HV9308/HV9408
Recommended Operating Conditions
Symbol
Parameter
Min
Max
Units
V
DD
Logic Voltage Supply
4.5
5.5
V
VPP
High Voltage Supply
8.0
80
V
V
IH
Input HIGH Voltage
V
DD-0.5
V
DD
V
V
IL
Input LOW Voltage
0
0.5
V
fCLK
Clock Frequency
0
8.0
MHz
T
A
Operating Free-Air Temperature
Plastic
-40
+85
°C
Ceramic
-55
+125
°C
Notes:
Power-up sequence should be the following:
1. Connect ground.
2. Apply VDD.
3. Set all inputs (Data, CLK, Enable, etc.) to a known state.
4. Apply VPP.
Power-down sequence should be the reverse of the above.
The VPP should not drop below VDD during operations.
Electrical Characteristics (V
PP = 60V, VDD = 5V, TA =25°C)
DC Characteristics
Symbol
Parameter
Min
Max
Units
Conditions
IPP
VPP Supply Current
100
µAHVOUT outputs HIGH to LOW
I
DDQ
I
DD Supply Current (Quiescent)
100
µA
All inputs = V
DD or GND
IDD
IDD Supply Current (Operating)
15
mA
VDD = VDD max,
f
CLK = 8 MHz
VOH (Data)
Shift Register Output Voltage
VDD-0.5
V
IO = -100µA
VOL (Data)
Shift Register Output Voltage
0.5
V
IO = 100µA
I
IH
Current Leakage, any input
1.0
µA
Input = V
DD
IIL
Current Leakage, any input
-1.0
µA
Input = GND
VOC
HVOUT Output Clamp Diode Voltage
-1.5
V
IOC = -5mA
V
OH
HV
OUT Output when Sourcing
52
V
I
OH = -20mA, 0 to 70°C
VOL
HVOUT Output when Sinking
4.0
V
IOL = 5mA, 0 to 70°C
AC Characteristics
Symbol
Parameter
Min
Max
Units
Conditions
f
CLK
Clock Frequency
8.0
MHz
tWL or tWH
Clock width, HIGH or LOW
62
ns
tSU
Setup time before CLK rises
25
ns
t
H
Hold time after CLK rises
10
ns
tDLH (Data)
Data Output Delay after L to H CLK
110
ns
CL = 15pF
t
DHL (Data)
Data Output Delay after H to L CLK
110
ns
C
L = 15pF
t
DLE
LE Delay after L to H CLK
50
ns
tWLE
Width of LE Pulse
50
ns
t
SLE
LE Setup Time before L to H CLK
50
ns
t
ON
Delay from LE to HV
OUT, L to H
500
ns
tOFF
Delay from LE to HVOUT, H to L
500
ns




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