HV3922 Ver la hoja de datos (PDF) - Supertex Inc

Número de pieza

componentes Descripción

Fabricante

HV3922

High Voltage PIN Diode Driver

Supertex Inc 

Functional Block Diagram

VPP

VCC

OE

VLL

GND

DO

ENA

CS

D1

Q

Latch

Set

Q

FF

CLK

Set

Q

Latch

Set

Q

FF

CLK

Set

HV3922

Drive Circuit

V PP

Gate Control

Circuit

Voltage

Sense

Fault 0

PD0

DRV0

Drive Circuit

1

PD1

DRV1

D2

Q

Latch

Q

FF

CLK

Drive Circuit

2

Set

Set

PD2

DRV2

D3

Q

Latch

Q

FF

CLK

Drive Circuit

3

Set

Set

Timing Diagram

DATA LOW

and CS

DATA HIGH

ENA

OE

PD(N)

DRV(N)

Power-Up

Circuit

10%

10%

tWCS

90%

90%

10%

tSU1

10%

tWENA

TH

90%

TT

90%

tSU2

TT

10%

tWOE

tOH

10%

10%

90%

12-21

PD3

DRV3

Fault

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