HV513 データシートの表示（PDF） - Supertex Inc

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HV513

8-Channel Serial to Parallel Converter with High Voltage Push-Pull Outputs, POL, Hi-Z, and Short Circuit Detect

Supertex Inc 

Functional Block Diagram

POL

BL

LE

DIN

CLK

8-Bit

Static

Shift

Register

8 Latches

HV513

VPP

L/T

HVOUT1

6 Additional

Outputs

DOUT

HI-Z

L/T

HVOUT8

Short Detect

Short

Function Table

Function

All on

All off

Invert mode

Load S/R

Store Data in latches

Transparent mode

Data

X

X

X

H or L

X

X

L

H

CLK

X

X

X

X

X

Outputs High-Z

X

X

Outputs ON

X

X

Inputs

LE

BL

X

L

X

L

L

H

L

H

L

H

L

H

H

H

H

H

X

X

X

X

POL

L

H

L

H

H

L

H

H

X

X

HI-Z

H

H

H

H

H

H

H

H

L

H

Shift Reg

1 2…8

* *…*

* *…*

* *…*

H or L *…*

* *…*

* *…*

L *…*

H *…*

* *…*

* *…*

Output

HV Outputs

1 2..8

H H…H

L L…L

* *…* (b)

* *…*

* *…*

* *…* (b)

L *…*

H *…*

High impedance

outputs

* *…*

Data Out

*

*

*

*

*

*

*

*

*

*

*

B03236

5

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