Rainbow-electronics MAX1611 Manuel d'utilisateur télécharger pdf (Page 15)

MAX1610/MAX1611

Digitally Controlled CCFL Backlight

Power Supplies

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MULTIPLEXER

SHDNB

STDBY

SS

CIRCUITRY

BIAS

GENERATORS

CLR

OTPOK

REF

OTP

OTP

COMPARATOR

PRE

5-BIT DAC

SMBSUS

Y = A WHEN S IS LOW



7-BIT LATCH-0

8-BIT

SHIFT REGISTER

CONTROL

LOGIC

OTPOK

SCL

SDA IN DATA LE

7-BIT LATCH-1



Figure 12. MAX1611 Serial-Interface Circuitry Block Diagram

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Rainbow-electronics MAX1611 Manuel d'utilisateur Page 15