HV3922
Electrical Characteristics (over recommended operating conditions unless noted)
DC Characteristics
Symbol
ICCQ
ILLQ
IPPQ
IIH
Parameter
Min
Max
1.0
4.0
100
10
Units
mA
mA
µA
Conditions
Maximum Quiescent VCC Supply Current
Maximum Quiescent VLL Supply Current
Maximum Quiescent VPP Supply Current
High-level logic current
VCC = 5.5V All ouputs open
VLL= -3.5V DRV(N) high or low
VPP = 220V PD(N) high or low
H = VCC
µA
IIL
Low-level logic current
10
µA
L = 0V
VFH
Minimum high-level logic output voltage
(fault detect)
4.4
V
VCC = 4.5V, IOH = 20µA
VFL
Maximum low-level logic output voltage
(fault detect)
0.1
V
VCC = 5.5V, IOL =-20µA
VDH
Minimum PD(N) high-level output voltage
Minimum DRV(N) high-level output voltage
Maximum DRV(N) low-output voltage
198
4
V
V
V
V
VPP = 203V, IOH=1.7mA
VCC = 4.5V, IOH=100µA
VLL = -2.5V, IDL = -500µA
PD(N) = HIGH, OE = VCC
VDH
VDL
-2.3
VTH(min)
Minimum fault threshold for PD(N) output high
0.5 x VPP
fault
VTH(max)
Maximum fault threshold for PD(N) output high
0.85 x VPP
fault
V
PD(N) = HIGH, OE = VCC
VTL(min)
VTL(max)
Minimum fault threshold for PD(N) output Hi-Z
Maximum fault threshold for PD(N) output Hi-Z
V(PDN) = 0V
V
V
PD(N) = Hi-Z, OE = VCC
PD(N) = Hi-Z, OE = VCC
V(PDN) = 25
AC Characteristics (over recommended operating conditions unless noted)
Symbol
Parameter
Min
100
100
10
Max
Units
ns
Conditions
tWCS
Minimum CS pulse to latch data
Minimum ENA pulse width to latch data
OE pulse width
VCC= 4.5V, ENA = 0V
VCC= 4.5V, CS = 0V
tWENA
tWOE
ns
50
50
µs
VCC= 4.5V, OE = 0V,
VPP = 220V
PD(N) LOAD = 20K to GND
16
µs
VPP = 220V,
PD(N) LOAD = 20K and
3000pF to GND
TT
Input transition rise and fall times
Minimum set-up time DN and CS to ENA
Minimum set-up time ENA to OE falling edge
Minimum hold time
0
200
ns
ns
ns
ns
pF
µs
VCC= 4.5V
TSU1
TSU2
TH
150
150
5
VCC= 4.5V
VCC= 4.5V
VCC= 4.5V
CIN
TO
Maximum input capacitance
10
50
Not tested, reference only
PD(N) transition time from OE low to
1
VPP = 220V
PD(N) high/low
PD(N) output loaded by
20K ohms & 3000pF to GND
2
SUPERTEX [ Supertex, Inc ]
