MB40C938V Ver la hoja de datos (PDF) - Fujitsu

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MB40C938V

20 MSPS 3ch 8-bit D/A Converter

Fujitsu 

MB40C938V

s PIN DESCRIPTION

Pin No.

4 to 11

12 to 19

20 to 27

28

29

30

47

48

40, 46

31

42, 44

36

1

37

35

2

39

34

3

38

33

45

43

41

32

Symbol

R0 to R7

G0 to G7

B0 to B7

RCLK

GCLK

BCLK

CE

DVDD

AVDD

DVSS

AVSS

VROUT

RVRIN

GVRIN

BVRIN

RIREF

GIREF

BIREF

RVB

GVB

BVB

ROUT

GOUT

BOUT

N.C.

I/O

Description

I Data signal incoming terminal for Rch, Gch and Bch

LSB: R0, G0, B0 MSB: R7, G7,B7

I Clock signal incoming terminal for Rch, Gch and Bch (3 V CMOS)

I Power saving signal incoming terminal. Power saving enabled for High

— Digital power supply terminal (standard 3 V)

— Analog power supply terminal (standard 3 V)

— Digital ground terminal

— Analog ground terminal

O Rererence voltage output terminal (standard: 1.2 V )

I Reference voltage incoming terminal for Rch, Gch and Bch

(standard: 1.2 V )

— Reference resistor connection terminal for Rch, Gch and Bch

— Connect >0.1 µF capacitor to the AVDD terminal

O Analog signal output terminals for Rch, Gch and Bch

— Not connected. To be left open.

3

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