HV513
Operating Supply Voltages
Symbol
Parameter
Min
4.5
Typ
Max
5.5
Units
V
Conditions
VDD
Logic supply voltage
5.0
VPP
High voltage supply
50
250
VDD
0.9
V
Note 1
VIH
High-level input voltage
Low-level input voltage
Operating free-air temperature
VDD-0.9
0
V
VIL
V
TA
-40
+85
°C
Notes:
1. Below minimum VPP the output may not switch.
2. Power-up sequence should be the following:
1. Connect ground.
2. ApplyVDD
.
3. Set all inputs (Data, CLK, Enable, etc.) to a known state.
4. ApplyVPP.
Power-down sequence should be the reverse of the above.
Input and Output Equivalent Circuits
VDD
VDD
VPP
20kΩ
*
Data Out
HVOUT
Input
GND
GND
HVGND
Logic Inputs
Logic Data Output
High Voltage Outputs
B032306
3