©

1995

DATA SHEET

QUAD/OCTAL 6BIT D/A CONVERTER

CMOS LSI

µPD6325, µPD6326, µPD6335, µPD6336

MOS INTEGRATED CIRCUIT

DESCRIPTION

µPD6325 Serise are 6 bit D/A Converter for control volumn, brightness, contrast, color or tone of TV set.

The data are transferring serially from micro-computer.

µPD6325 Serise Line-up

QUAD D/A

OCTAL D/A

D/A output is consist of Emitter follower buffer

µPD6325C, 6325G

µPD6326C

Non buffer output

µPD6335C, 6335G

µPD6336C

FEATURES

• R-2R ladder D/A

• Serial Data input (DATA IN, CLOCK, LOAD)

• Power supply voltage of interface is 5 V (VCC) and D/A reference voltage is free (VCC to 15 V).

ORDERING INFORMATION

Part No.

Package

µPD6325C

16-pin plastic DIP (300 mil)

µPD6325G

16-pin plastic SOP (300 mil)

µPD6326C

16-pin plastic DIP (300 mil)

µPD6335C

16-pin plastic DIP (300 mil)

µPD6335G

16-pin plastic SOP (300 mil)

µPD6336C

16-pin plastic DIP (300 mil)

PIN CONNECTION DIAGRAM (Top View)

PD6325, PD6335

µ

µ

VDD

16

DA1

15

DA2

14

DA3

13

DA4

12

N.C.

11

OPTION1

10

OPTION2

VCC

DATA IN

N.C.

CLOCK

LOAD

N.C.

DATA OUT

VSS

9

1

2

3

4

5

6

7

8

PD6326, PD6336

µ

µ

VDD

16

DA1

15

DA2

14

DA3

13

DA4

12

DA5

11

DA6

10

DA7

VCC

DATA IN

CLOCK

LOAD

OPTION1

DATA OUT

DA8

VSS

9

1

2

3

4

5

6

7

8

Document No. G10654EJ6V0DS00 (6th edition)

Date Published November 1997 N

Printed in Japan