CXA2055P 데이터 시트보기 (PDF) - Sony Semiconductor

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CXA2055P

Preamplifier for High Resolution Computer Display

Sony Semiconductor 

CXA2055P

(I2C BUS Logic System)

No.

Item

Symbol

Min.

Typ.

Max.

Unit

1 High level input voltage

VIH

3.0

—

5.0

V

2 Low level input voltage

VIL

0

—

1.5

V

Low level output voltage

3

VOL

0

—

0.4

V

SDA, during current inflow of 3 mA

4 Maximum clock frequency

fSCL

0

—

100

kHz

5 Minimum waiting time for data change

tBUF

4.7

—

—

µs

Minimum waiting time for

6

data transfer start

tHD ; STA

4.0

—

—

µs

7 Low level clock pulse width

tLOW

4.7

—

—

µs

8 High level clock pulse width

Minimum waiting time for

9

start preparation

10 Minimum data hold time

tHIGH

4.0

—

—

µs

tSU ; STA

4.7

—

—

µs

tHD ; DAT

5

—

—

µs

11 Minimum data preparation time

tSU ; DAT

250

—

—

ns

12 Rise time

tR

—

—

1000

ns

13 Fall time

Minimum waiting time for stop

14

preparation

tF

—

—

300

ns

tSU ; STO

4.0

—

—

µs

I2C BUS Control Signal

1 SDA

tBUF

tR

2 SCL

P

S

tLOW

tHD;STA

tF

tHD;STA

tHD;DAT tHIGH

tSU;DAT tSU;STA Sr

tSU;STO

P

—10—

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