HV518
Recommended Operating Conditions(TA = 25°C, unless otherwise noted)
Sym Parameter
Min
4.5
8.0
3.5
-
Max
5.5
80
-
Unit
Conditions
VDD
VPP
VIH
VIL
Logic supply voltage
V
---
High voltage supply
V
---
High-level input voltage
Low-level input voltage
High-level output current
Low-level output current
Clock frequency
V
VDD = 4.5V, See Figure 3
1.0
-
V
VDD = 4.5V, See Figure 3
IOH
-25
-
mA
mA
MHz
ns
ns
ns
ns
°C
---
IOL
2.0
6.0
-
---
fCLK
-
VDD = 4.5V, See Figure 3
VDD = 4.5V
VDD = 4.5V
VDD = 4.5V
VDD = 4.5V
---
tw(CKH) Pulse duration, clock high
tw(CKL) Pulse duration, clock low
83
83
75
75
-40
-
tsu
th
Setup time, data before clock
Hold time, data after clock
Operating free-air temperature
-
-
TA
85
Electrical Characteristics
(over recommended ranges of operating free-air temperature and VDD. Unless otherwise noted, VPP = 80V)
Sym
Parameter
Min
Typ
Max
10
Units
mA
mA
µA
Conditions
IDD
IDDQ
IPPQ
Supply current
-
-
-
VDD = 5.0V, fCH = 6.0 MHz
VDD = 5.5V, VIN = 0V
---
Quiescent supply current
Quiescent supply current
-
-
0.5
100
-
-
HV output
70
4.5
-
-
IOH = -25mA
HVIN operating
current
VOH
VOL
V
V
Serial output
HV output
4.9
-
5.0
5.0
0.8
1.0
-1.0
VDD = 5.0V, IOH = -20µA
IOL = 1.0mA
LVIN operating
current
Serial output
-
0.06
0.1
-0.1
IOL = 20µA
VIH = VDD
VIL = 0V
IIH
IIL
Logic input current high
Logic input current low
-
µA
µA
-
Note: The total number of ON outputs times the duty cycle must not exceed the allowable package power disspation.
Switching Characteristics(VPP = 80V, CL = 50pF, TA = 25°C, unless otherwise noted)
Sym Parameter
Max
600
1.5
Unit
Conditions
td
Delay time, clock to data output
ns
VDD = 4.5V, CL = 15pF, See Figure 1
VDD = 4.5V, See Figure 2
Turn-on time when
high voltage is
enabled
from latch enable
from strobe
tDHL
µs
µs
1.0
1.5
VDD = 4.5V, See Figure 3
VDD = 4.5V, See Figure 2
Delay time,
high-to-low-level,
HV output
from latch enable
from strobe
tDLH
1.0
3.0
2.5
VDD = 4.5V, See Figure 3
VDD = 4.5V, See Figure 3
VDD = 4.5V, See Figure 3
tTHL
tTLH
Transition time, high-to-low-level, HV output
Transition time, low-to-high-level, HV output
µs
µs
3
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