Pin Assignment

Pad Assignment

Chip Size:

* The IC substrate should be connected to VSS in the PCB layout artwork.

HT16515

Rev. 1.00

2

December 19, 2003

1

2

3

4

5

6

7

8

9 1 0 1 1

1 2

1 3

1 4

1 5

1 6

1 7

1 8

1 9

2 0

2 1

2 2

2 3

2 4

2 5

2 6

2 7

2 8

2 9

3 0

3 1

3 2

3 3

3 4

3 5

3 6

3 7

3 8

3 9

4 0

4 1

4 2

4 3

4 4

0 6  $ #  #

   " "  3 . 2

V S S

S e g 1 / K S 1

S e g 2 / K S 2

S e g 3 / K S 3

S e g 4 / K S 4

S e g 5 / K S 5

S e g 6 / K S 6

S e g 7 / K S 7

S e g 8 / K S 8

S e g 9 / K S 9

V D D

S e g 2 0 / G r i d 9

S e g 2 1 / G r i d 8

S e g 2 2 / G r i d 7

S e g 2 3 / G r i d 6

S e g 2 4 / G r i d 5

G r i d 4

G r i d 3

G r i d 2

G r i d 1

V D D

V S S

( 0 , 0 )

1

2

3

4

5

6

7

8

9

1 0

1 1

1 2

1 3

1 4

1 5

1 6

1 7

1 8

1 9

2 0

2 1

2 2

2 9

2 8

2 7

2 6

2 5

2 4

2 3

3 3

3 2

3 1

3 0

3 4

3 5

3 6

3 7

3 8

3 9

4 0

4 1

4 2

4 3

4 4

L E D 0

L E D 1

L E D 2

L E D 3

O S C

D O

D I

C L K

C S

K E Y 0

K E Y 1

S e g 1 0 / K S 1 0

S e g 1 1 / K S 1 1

S e g 1 2 / K S 1 2

S e g 1 3 / K S 1 3

S e g 1 4 / K S 1 4

S e g 1 5 / K S 1 5

S e g 1 6 / K S 1 6

V E E

S e g 1 7 / G r i d 1 2

S e g 1 8 / G r i d 1 1

S e g 1 9 / G r i d 1 0