STV9306A 查看數據表（PDF） - STMicroelectronics

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STV9306A

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

STMicroelectronics 

ELECTRICAL CHARACTERISTICS

2.4 I²C Bus Interface

Symbol

SCL (Pin 1)

VIL

VIH

ILI

fSCL

tR

tF

CI

SDA (Pin 3)

VIL

VIH

ILI

CI

tR

tF

VOL

tF

CL

Timing

tLOW

tHIGH

tSU, DAT

tHD, DAT

tSU, STO

tBUF

tHD, STA

tSU, STA

Parameter

Test Conditions

Low Level Input Voltage

High Level Input Voltage

Input Leakage Current

Clock Frequency

Input Rise Time

Input Fall Time

Input Capacitance

VIN = 0 to 5V

1.5V to 3V

1.5V to 3V

Low Level Input Voltage

High Level Input Voltage

Input Leakage Current

Input Capacitance

Input Rise Time

Input Fall Time

Low Level Output Voltage

Output Fall Time

Load Capacitance

VIN = 0 to 5V

1.5V to 3V

1.5V to 3V

IOL = 3mA

3V to 1.5V

Clock Low Period

Clock High Period

Data Set-up Time

Data Hold Time

Set-up Time from Clock High to Stop

Start Set-up Time following a Stop

Start Hold Time

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

STV9306A

Min. Typ. Max. Units

-0.3

1.5

V

3.0

5.5

V

-10

10

µA

0

100

kHz

1000

ns

300

ns

10

pF

-0.3

1.5

V

3.0

5.5

V

-10

10

µA

10

pF

1000

ns

300

ns

0.4

V

250

ns

400

pF

4.7

µs

4.0

µs

250

ns

0

340

ns

4.0

µs

4.7

µs

4.0

µs

4.7

µs

Figure 12: Serial Bus Timing

SDA

SCL

SDA

for Start and

Stop

tbuf

thd, sta

tr

tlow

thd, dat

tf

thigh

tsu, dat

tsu, sta

tsu, sto

8/16

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