M52780-XXXSP Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC

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M52780-XXXSP

I2C BUS CONTROLLED 3CH VIDEO PRE-AMP WITH OSD CONTROLLER FOR HIGH RESOLUTION COLOR DISPLAY MONITOR

MITSUBISHI ELECTRIC  

TENTATIVE

MITSUBISHI<LINEAR IC>

1999. 7.27

M52780-XXXSP

I2C BUS CONTROLLED 3CH VIDEO PRE-AMP WITH OSD CONTROLLER FOR HIGH RESOLUTION COLOR DISPLAY

MONITOR

Timing requirement of I2C

parameter

symbol

MIN

Input voltage LOW

VIL

-0.5

Input voltage HIGH

VIH

3.0

SCL clock frequency

fSCL

0

Time the bus must be free before a new transmission can start

tBUF

4.7

Hold time start condition.After this period the first clock pulse is

generated

tHD:STA

4.0

The LOW period of the clock

The HIGH period of the clock

tLOW

4.7

tHIGH

4.0

Set up time for start condition(Only rerevant for a repeated start condition)

tSU:STA

4.7

Hold time for I2C devices

tHD:DAT

0

Set-up time DATA

tSU:DAT

250

Rise time of both SDA and SCL

tR

-

Fall time of both SDA and SCL

Set-up time for stop condition

tF

-

tSU:STO

4.0

MAX

1.5

5.5

100

-

units

V

V

KHz

µs

-

µs

-

µs

-

µs

-

µs

-

µs

-

ns

1000

ns

300

ns

-

µs

tR, tF

tBUF

VIH

SDA

VIL

VIH

SCL

VIL

tHD:STA

S

tSU:DAT

tHD:DAT

tLOW

tHIGH

tSU:STA

S

tSU:STO

P

S

MITSUBISHI

6

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