UPD6335G-E2 Ver la hoja de datos (PDF) - NEC => Renesas Technology

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UPD6335G-E2

QUAD/OCTAL 6BIT D/A CONVERTER CMOS LSI

NEC => Renesas Technology 

µPD6325, µPD6326, µPD6335, µPD6336

BLOCK DIAGRAM

VCC

CLOCK

DATA IN

LOAD

Level Shifter

LSB

12 bit Shift Resister

MSB

D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11

Line Decoder

VCC

Latch

DATA OUT

OPTION2

OPTION1

Level Shifter

6 bit Latch

VDD

VCC

VSS

6 bit R-2R ladder

D/A Converter

VDD

6 bit Latch

6 bit R-2R ladder

D/A Converter

VDD

A

B

V

DA1

*A ------ µ PD6335, µ PD6336

B ------ µ PD6325,µ PD6326

A

B

V

DA8

µPD6325, µPD6326 have Quad D/As.

2

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