KB2512 Ver la hoja de datos (PDF) - Samsung

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KB2512

DEFLECTION PROCESSOR FOR MULTISYNC MONITORS

Samsung 

KB2512

DEFLECTION PROCESSOR FOR MULTISYNC MONITORS

I2C Bus Timing Requirement

tBUF

Start:Clock High tHDAT

Stop:Clock High

SDA

tHDS

tSUPDAT

SCL

tSUP

tHIGH

Data Change:Clock Low

tLOW

HORIZONTAL SECTION

OPERATING CONDITIONS

Table 8. Horizontal Section Operating Conditions

Parameter

VCO

Minimum oscillator resistor

Minimum oscillator capacitor

Maximum oscillator frequency

OUTPUT SECTION

Maximum input peak current

Horizontal drive output maximum

current

Symbol

Conditions

Min Typ Max Unit

Ro(Min.)

Co(Min.)

Fo(Max.)

I12m

HOI

Pin 6

6

Pin 5

390

Pin 12

Pin 26, sunk current

KΩ

pF

150 kHz

5 mA

30 mA

ELECTRICAL CHARACTERISTICS (VDD = 5V, Tamb = 25 °C)

Table 9. Horizontal Section Electrical Characteristics

Parameter

SUPPLY AND REFERENCE VOLTAGE

Supply voltage

Supply voltage

Supply current

Supply current

Horizontal reference voltage

Vertical reference voltage

Symbol

Vcc

VDD

ICC

IDD

VREF-H

VREF-V

Conditions

Pin 29

Pin 32

Pin 29

Pin 32

Pin 13, I = -2mA

Pin 21, I = -2mA

Min Typ Max Unit

10.8 12 13.2 V

4.5

5

5.5

V

50

mA

5

mA

7.4

8

8.6

V

7.4

8

8.6

V

9

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