HV508LG-G Supertex, HV508LG-G Datasheet - Page 3

• Manufacturer Part Number: HV508LG-G
• Description: LCD Drivers 45V Liquid C Drvr
• Manufacturer: Supertex

Specifications of HV508LG-G

• Operating Supply Voltage: 5 V to 10 V
• Maximum Power Dissipation: 700 mW
• Maximum Operating Temperature: + 60 C
• Package / Case: SOIC-8 Narrow
• Attached Touch Screen: No
• Minimum Operating Temperature: - 5 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Power-Up/ Power-Down Sequences
Power-up sequence should be the following:
Power-down sequence should be the reverse.
Timing Diagrams
Logic Truth Table
AC Electrical Characteristics
t
t
t
t
t
Sym
HV(OFF)
1.
2.
3.
4.
5.
LV(OFF)
HV(ON)
EN(ON)
LV(ON)
f
POL
Connect GND
Connect V
Connect logic inputs
Connect HV
and connect LV
Parameter
POL input frequency
Turn-on time when high
voltage is enabled
Turn-off time when high
voltage is enabled
Turn-on time when high
voltage is disabled
Turn-off time when high
voltage is disabled
Turn-on time from HV
to HV
HV
HV
HV
HV
GND
OUT
OUT
H
H
POL
LV
L
L
OUT
EN
EN
DD
IN
1
1
IN
IN
50%
50%
EN
t
(ENON)
t
(ON)
●
1235 Bordeaux Drive, Sunnyvale, CA 94089
Min
0
-
-
-
-
-
80%
80%
POL
H
H
(HV
L
L
Typ
-
-
-
-
-
-
IN
= 45V, LV
Max
100
6.0
16
16
40
25
Fig. 2
IN
Fig. 1
= 6.0V, V
3
Units
Hz
µs
µs
µs
µs
µs
50%
t
DD
(OFF)
= 5.0V, T
Conditions
---
Load = 1.0MΩ in parallel with 0.1µF between
HV
HV
Load = 1.0MΩ in parallel with 0.1µF between
HV
HV
Load = 1.0MΩ in parallel with 0.1µF between
HV
OUT
IN
OUT
IN
OUT
HV
●
GND
GND
. See Fig.1.
. See Fig.1.
HV
LV
5%
Tel: [phone]
1 and HV
1 and HV
1 and HV
A
OUT
= -5.0°C to +60°C)
IN
IN
1
OUT
OUT
OUT
2, HV
2, HV
2. See Fig.2.
●
www.supertex.com
EN
EN
= high, outputs rise to
= low, outputs rise to
HV
GND
GND
V
V
HV
or LV
V
V
HV
HV
LV
IH
IL
IH
IL
OUT
IN
IN
IN
IN
IN
2
HV508