AC ELECTRICAL CHARACTERISTICS

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

OSD

CAR

Contrast Attenuation Range

for OSD Input

24

dB

DC

Output Maximum DC Level

Output Minimum DC Level

2.5

0.5

V

V

Equivalent Load on Video Output

0.47

1

k

Ω

CT

Croostalk between Video Channels

(see Note 1)

Contrast = Drive = Maxi x 0.7 (POR)

44

34

dB

dB

Notes : 1.

These parameters are not tested on each unit. They are measured during an internal qualification procedure which includes

characterization on batches coming from corners of our processes and also from temperature characterization.

2.

POR = Power-on Reset Value

I

Symbol

Parameter

Min.

Typ.

Max.

Unit

Time the bus must be free between 2 access

1300

ns

Hold Time for Start Condition

600

ns

Set-up Time for Stop Condition

600

ns

The Low Period of Clock

1300

ns

The High Period of Clock

600

ns

Hold Time Data

300

ns

Set-up Time Data

250

ns

Rise and Fall Time of both SDA and SCL

20

300

ns

t

HDAT

t

SUDAT

t

LOW

t

HIGH

t

HDS

t

SUP

t

BUF

SDA

SCL

Figure 6

I

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Low Level Input Voltage

On Pins SDA, SCL

1.5

V

High Level Input Voltage

3

V

Input Current

-10

+10

µA

SCL Maximum Clock Frequency

200

kHz

Low Level Output Voltage

SDA Pin when ACK

Sink Current = 6mA

0.6

V

TDA9206

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