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HV509 Datasheet, PDF (3/8 Pages) Supertex, Inc – 16-Channel Serial to Parallel Converter with High Voltage Backplane Driver and Push-Pull Outputs
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HV509
DC Electrical Characteristics (Over operating supply voltages and temperature, unless otherwise noted)
Symbol Parameter
Min
Typ Max Units Conditions
IDD
VDD supply current
IDDQ
Quiescent VDD supply current
IBIAS
VBIAS supply current
-
-
1.0
mA fCLK = 500kHz
-
-
10
µA All logic inputs = VDD or 0V
All HVOUTS switching at 1kHz.
-
-
100
µA Peak IBIAS = 200mA with all
channels switching
IBIASQ
Quiescent VBIAS current
-
-
10
µA No HVOUT switching
IPPQ
Quiescent VPP supply current
-
-
100
µA VPP = 200V, outputs are static
IIH
High-level logic input current
-
-
10
µA VIH = VDD
IIL
Low-level logic input current
-
-
-10
µA VIL = 0V
VOH High level output
HVOUT & BP
VPP - 12V
VPP - 12V
-
--
-
-
V IHVOUT = -1.0mA, VPP = +200V
V IHVOUT = -1.0mA, VPP = +50V
DOUT
VDD - 1.0V
-
-
V IDOUT = -1.0mA
HV & BP
-
VOL
Low level output
OUT
DOUT
-
-
12
V
IHVOUT = 1.0mA, VBIAS = 5.4V,
VPP = +50 to +200V
-
1.0
V IDOUT = 1.0mA
CDIN Logic input capacitance
-
-
10
pF ---
CDOUT Logic output capacitance
-
-
10
pF ---
AC Electrical Characteristics (Over operating supply voltages and temperature, unless otherwise noted)
Symbol Parameter
Min
Typ Max Units Conditions
fCLK
Clock frequency
0
tC
Clock high / low pulse width
1
t
Data setup time before clock rises
50
SU
tH
Data hold time after clock rises
-
tCLE
LE from CLK setup time
15
tWLE
LE pulse width
100
tDD
Clock negative edge to DOUT delay
-
tPHV
Delay time from inputs for HVOUT /
BP to start rise/fall
-
-
500 kHz ---
-
-
µs ---
-
-
ns ---
-
50
ns ---
-
-
ns ---
-
-
ns ---
-
150
ns
CLDOUT = 50pF,
(CLDOUT includes CDIN and CDOUT)
-
500
ns VPP = 200V, VBIAS = 5.4V
tOR
HVOUTPUT / BP rise time
tOF
HVOUTPUT / BP fall time
tOC
Width of POL pulses
-
-
tPHV +
tOR/tOF
-
300
µs CL = 1500pF, VPP = 200V
-
300
µs
CL = 1500pF, VBIAS = 5.4V,
VPP = 200V
-
-
µs ---
3
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