HV7022-C Ver la hoja de datos (PDF) - Supertex Inc

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HV7022-C

34-Channel Symmetric Row Driver

Supertex Inc 

Electrical Characteristics

(over recommended operating conditions of VDD = 12V, TA = 25°C and VPP = 230V unless otherwise noted)

HV7022-C

DC Characteristics

Symbol

Parameter

IDD

VDD supply current

IPP

High voltage supply current

Min

Max

10

4

100

750

IDDQ

Quiescent VDD supply current

VOH

High-level output

HVOUT

Data out

100

195

11

VOL

Low-level output

HVOUT

30

Data out

1

IIH

High-level logic input current

1

IIL

Low-level logic input current

-1

Notes:

1. The total number of ON outputs times the duty cycle must not exceed the allowable package power disspation.

2. Over military temperature range (-55°C to 125°C).

Units

mA

mA

µA

µA

µA

V

V

V

V

µA

µA

Conditions

fCLK = 4MHz

1 Output high1

All Outputs low or High-Z

All Outputs low or High-Z

(125°C)

All VIN = GND or VDD

IO= -70mA (-50mA)2

IO= -500µA

IO= 70mA (+50mA)2

IO= 500µA

VIH = 12V

VIL = 0V

AC Characteristics (VDD = 12V, TC = 25°C)

Symbol

Parameter

Min

fCLK

tW

tSUD

tHD

tSUC

tSUE

tSUP

tHC

tHE

tHP

tDHL

t DLH

tTHL

tTLH

tONH

Clock frequency

Pulse duration clock high or low

125

Data set-up time before falling clock

100

Data hold time after falling clock

100

Setup time clock low before VPP↑ or GND↓

300

Setup time enable high before VPP↑ or GND↓

300

Setup time polarity high or low before VPP↑ or GND↓

300

Hold time clock high after VPP↑ or GND↓

500

Hold time enable high after VPP↑ or GND↓

300

Hold time polarity high or low after VPP↑ or GND↓

300

Delay time high to low level output from clock

Delay time low to high level output from clock

Transition time high to low level serial output

Transition time low to high level serial output

High level turn-on time Q outputs from enable

tONL

Low level turn-on time Q outputs from enable

tOFFH

High level turn-off time Q outputs from enable

tOFFL

Low level turn-off time Q outputs from enable

Slew rate, VPP or GND

2

Max

4

150

200

200

100

500

500

1000

500

45

Units

MHz

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

V/µs

Conditions

CL = 10pF

CL = 10pF

CL = 15pF

CL = 15pF

IO = -50 mA,VOH =195V

RL = 2 kΩ to 95V

IO = 50 mA,VOH =130V

RL = 2 kΩ to 30V

IO = -50 mA,VOH =195V

RL = 2 kΩ to 95V

IO = 50 mA,VOH =130V

RL = 2 kΩ to 30V

With one active output

driving a 4.7 nF load to

VPP or GND

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