3

HV57009

Input

Logic Inputs

Data Out

Logic Data Output

Input

To Internal

Circuits

V

SS

V

SS

V

SS

Analog Input

High Voltage Output

Symbol

Parameter

Min

Max

Units

Logic supply voltage

4.5

5.5

V

HV

OUT

HV output off voltage

-85

V

DD

V

V

IH

High-level input voltage

V

V

DD

V

Low-level input voltage

0

1.2

V

f

CLK

Clock frequency per register

DC

8

MHz

T

A

Operating free-air temperature

Plastic

-40

+85

°C

Ceramic

-55

+125

°C

Note:

Power-up sequence should be the following:

1. Connect ground.

3. Set all inputs to a known state.

Power-down sequence should be the reverse of the above.

Recommended Operating Conditions

Figure 1: Input and Output Equivalent Circuits