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MM1495

I2C BUS Control 5-Input 2-Output AV Switch

Unspecified 

MITSUMI

I2C BUS Control 5-Input 2-Output AV Switch MM1495X

Item

I2C condition (Note.2)

Input voltage L

Input voltage H

Low level output voltage

High level input current

Low level input current

Clock frequency

Data transfer wait time

SCL start hold time

SCL low level hold time

SCL high level hold time

SCL start setup time

SDA data hold time

SDA data setup time

SCL rise time

SCL fall time

SCL stop setup time

Symbol

VIL

VIH

VOL

IIH

IIL

fSCL

tBUF

tHD ; STA

tLOW

tHIGH

tSU ; STA

tHD ; DAT

tSU ; DAT

tR

tF

tSU ; STO

Measurement conditions

SDA sink 3mA

SDA, SCL=4.5V

SDA, SCL=0.4V

( ) The inside of parentheses is design guarantee value.

*( 1) Effective value

Min. Typ. Max. Units

0.0

1.5 V

3.0

5.0 V

0.0

0.4 V

-10

10 µA

-10

10 µA

100 kHz

4.7

µs

4.0

µs

4.7

µs

4.0

µs

4.7

µs

200

ns

250

ns

1000 ns

300 ns

4.0

µs

(Note.1) Differential gain and Differential phase of COUT.

The following combination is presumed as a case that a Y signal is left in the croma output terminal

(COUT).

{ (1) At the time of the V-throughmode choice

(2) When a Y signal is left with comb-filter for CIN1, the CIN2 input.

Do the measurement of differential-gain and differential-phase with the COUT terminal by the above

mode.

(Note.2) I2C condition

SDA

tBUF

SCL

tR tF

tHD:STA tLOW

P

S

tHD:DAT tHIGH tSU:DAT

tSU:STA

Sr

tSU:STO

P

(Note.3) Video inputs

VINV1, VINV2, VINTV, Y/VINS1, Y/VINS2, YIN1 and YIN2 inputs are sync tip clamped, while CINS1, CINS2,

CIN1 and CIN2 inputs are non-clamped.

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