HV856 データシートの表示（PDF） - Supertex Inc

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HV856

High Voltage Tri-EL Lamp Driver IC

Supertex Inc 

HV856

Logic Truth Table

L = Low (L = 0 to L < 20% of VDD)

H = High

- = Does

(80% of VDD < H = VDD)

not control brightness of

the

designated

EL

lamp

Brightness

Level

S1

S2

S3

S4

S5

S6

S7

S8

S9

S10

Device

Disabled

L

L

L

L

L

L

L

L

L

L

All Lamps Off

Device

Enabled

L

L

L

L

L

L

L

L

L

H

7/7

H

H

H

-

-

-

-

-

-

-

6/7

H

H

L

-

-

-

-

-

-

-

5/7

H

L

H

-

-

-

-

-

-

-

4/7

H

L

L

-

-

-

-

-

-

-

EL1

3/7

L

H

H

-

-

-

-

-

-

-

2/7

L

H

L

-

-

-

-

-

-

-

1/7

L

L

H

-

-

-

-

-

-

-

OFF

L

L

L

-

-

-

-

-

-

-

7/7

-

-

-

H

H

H

-

-

-

-

6/7

-

-

-

H

H

L

-

-

-

-

5/7

-

-

-

H

L

H

-

-

-

-

4/7

-

-

-

H

L

L

-

-

-

-

EL2

3/7

-

-

-

L

H

H

-

-

-

-

2/7

-

-

-

L

H

L

-

-

-

-

1/7

-

-

-

L

L

H

-

-

-

-

OFF

-

-

-

L

L

L

-

-

-

-

7/7

-

-

-

-

-

-

H

H

H

-

6/7

-

-

-

-

-

-

H

H

L

-

5/7

-

-

-

-

-

-

H

L

H

-

4/7

-

-

-

-

-

-

H

L

L

-

EL3

3/7

-

-

-

-

-

-

L

H

H

-

2/7

-

-

-

-

-

-

L

H

L

-

1/7

-

-

-

-

-

-

L

L

H

-

OFF

-

-

-

-

-

-

L

L

L

-

4

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