M62366GP

REJ03D0876-0300 Rev.3.00 Mar 25, 2008

Page 2 of 7

Pin Arrangement

20

GND

DI

CLK

LD

Do

(VrefL)

(VrefU)

19

18

17

16

15

14

13

8

7

6

11

12

10

9

5

4

3

2

1

M62366GP

(Top view)

Outline: 20P2E-A

Pin Description

Pin No.

Pin Name

Function

17

DI

Serial data input terminal to input 12-bit long serial data

14

Terminal to output MSB data of 12-bit shift register

16

CLK

Shift clock input terminal. Input signal at DI pin is input to 12-bit shift register at rise of shift

clock pulse

15

LD

When H-level signal is input to this terminal, the value stored in 12-bit shift register is

loaded in decoder and D/A converter output register.

18

19

2

3

4

5

6

7

8

9

12

13

8-bit D/A converter output terminal

11

Power supply terminal

20

GND

GND terminal

10

D/A converter upper reference voltage input terminal

1

D/A converter lower reference voltage input terminal