12-30

Symbol

Parameter

Min

Typ

Max

Units

Conditions

f

CLK

Clock Frequency

6

MHz

t

W

Clock Width High or Low

83

ns

t

SU

Data Setup Time Before Clock Falls

35

ns

t

H

Data Hold Time After Clock Falls

15

ns

t

WLE

Width of Latch Enable Pulse

83

ns

t

DLE

LE Delay Time After Falling Edge of Clock

35

ns

t

SLE

LE Setup Time Before Falling Edge of Clock

40

ns

t

DHL

Clock Delay Time Data High to Low

160

ns

t

DLH

Clock Delay Time Data Low to High

160

ns

DC Characteristics

Symbol

Parameter

Min

Typ

Max

Units

Conditions

I

DD

V

-15

mA

f

LE = LOW

I

DDQ

Quiescent V

-250

µA

All V

I

O(OFF)

Off State Output Current at 25

°C, per Switch

-100

nA

Output high, and at -375V

I

IH

High-Level Logic Input Current

-10

µAV

I

IL

Low-Level Logic Input Current

+10

µAV

V

OH

High-Level Data Out

V

V

ID

V

OL

Low-Level Output

HV

OUT

-10

V

IHV

Data Out

-1

V

ID

V

OC

HV

-3.0

V

I

C

HVO

Output Capacitance per Channel

3

pF

V

Symbol

Parameter

Min

Typ

Max

Units

V

DD

Logic supply voltage

-4.5

-5.0

-5.5

V

HV

OUT

High voltage output

+0.3

-375

V

V

IH

High-level input voltage

-3.5

V

DD

V

V

IL

Low-level input voltage

0

-0.8

V

T

A

Operating free-air temperature

-40

+85

°C

Notes:

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.

Recommended Operating Conditions

HV4937