2

Symbol

Parameter

Min

Max

Units

V

DD

Logic supply voltage

4.5

5.5

V

V

PP

Output voltage*

0

32

V

High-level input voltage

2.4

V

V

IL

Low-level input voltage

0

0.8

V

f

CLK

Clock frequency

0

5

MHz

Operating free-air temperature

-40

+85

°C

I

OD

Allowable current through output diodes

200

mA

Notes:

*Output will not switch below 12V.

Power-up sequence should be the following:

1. Connect ground.

3.

Set all inputs (Data, CLK, Enable, etc.) to a known state.

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

Symbol

Parameter

Min

Max

Units

Conditions

I

DD

V

15

mA

V

f

I

PPQ

High voltage supply current

0.5

mA

Outputs high

0.5

mA

Outputs low

I

DDQ

Quiescent V

0.5

mA

All V

V

OH

High-level output

Q

22

V

I

Data out

4.6

V

V

OL

Low-level output

Q

2

V

I

Data out

0.4

V

I

High-level logic input current

1

I

IL

Low-level logic input current

-1

V

OLBP

Low-level output voltage, backplane

3

V

I

High-level output voltage, backplane

29

V

Symbol

Parameter

Min

Max

Units

Conditions

f

CLK

Clock frequency

5

MHz

Clock width high or low

100

ns

Data set-up time before clock rises

25

ns

t

H

Data hold time after clock rises

50

ns

500

ns

t

Time from POL to BP output

500

ns

C

t

DHL

Delay time clock to data high to low

200

ns

C

Delay time clock to data low to high

200

ns

t

DLE

Delay time clock to LE low to high

50

ns

t

WLE

Width of LE pulse

100

ns

LE set-up time before clock rises

50

ns

t

BP

10

1000

BP

100

Recommended Operating Conditions

HV66