STV9306B datasheet(8/16 Pages) STMICROELECTRONICS

Numer części	STV9306B

Szczegółowy opis	Bus-Controlled Vertical Deflection System with East/West Correction Output Circuit

PDF	16 Pages

Scroll/Zoom	100%

Producent	STMICROELECTRONICS [STMicroelectronics]

Strona internetowa	http://www.st.com

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8 / 16 page

Electrical Characteristics

STV9306B

8/16

2.4

I²C Bus Interface

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Units

SCL (Pin 1)

VIL

Low Level Input Voltage

-0.3

1.5

VIH

High Level Input Voltage

3.0

5.5

ILI

Input Leakage Current

VIN = 0 to 5V

-10

µA

fSCL

Clock Frequency

100

kHz

Input Rise Time

1.5V to 3V

1000

Input Fall Time

1.5V to 3V

300

Input Capacitance

SDA (Pin 3)

VIL

Low Level Input Voltage

-0.3

1.5

VIH

High Level Input Voltage

3.0

5.5

ILI

Input Leakage Current

VIN = 0 to 5V

-10

µA

Input Capacitance

Input Rise Time

1.5V to 3V

1000

Input Fall Time

1.5V to 3V

300

VOL

Low Level Output Voltage

IOL = 3mA

0.4

Output Fall Time

3V to 1.5V

250

Load Capacitance

400

Timing

tLOW

Clock Low Period

4.7

µs

tHIGH

Clock High Period

4.0

µs

tSU, DAT

Data Set-up Time

250

tHD, DAT

Data Hold Time

340

tSU, STO

Set-up Time from Clock High to Stop

4.0

µs

tBUF

Start Set-up Time following a Stop

4.7

µs

tHD, STA

Start Hold Time

4.0

µs

tSU, STA

Start Set-up Time following Clock Low-to High Transition

4.7

µs

Figure 12: Serial Bus Timing

thd, sta

tlow

tbuf

thigh

tsu, dat

SDA

SCL

SDA

for Start and

Stop

tsu, sta

tsu, sto

thd, dat

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