KB2511B Ver la hoja de datos (PDF) - Samsung
Número de pieza
componentes Descripción
Fabricante
KB2511B Datasheet PDF : 35 Pages
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DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
I2C BUS Timing Requirement
Stop:Clock High tBUF
Start:Clock High
tHDAT
KB2511B
SDA
SCL
tHDS
tSUPDAT
tLOW
tHIGH
Data Change:Clock Low
tSUP
ELECTRICAL CHARACTERISTICS
( VDD = 5V, Tamb = 25 °C)
Table 6. I2C Read/Write Electrical Characteristics
Parameter
Symbol Conditions Min Typ Max Unit
I2C PROCESSOR
Maximum clock frequency
Low period of the SCL clock
High period of the SCL clock
Fscl
Pin 30
Tlow
Pin 30
1.3
Thigh
Pin 30
0.6
400 kHz
µs
µs
SDA and SCL input threshold
Vinth
Pin 30, 31
2.2
V
Acknowledge output voltage on SDA input with
3mA
VACK
Pin 31
0.4 V
HORIZONTAL SECTION
OPERATING CONDITIONS
Table 7. 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
R0(Min.)
C0(Min.)
F(Max.)
I12m
HOI
Conditions
Min
Pin 6
6
Pin 5
390
Pin 12
Pin26, sunk current
Typ
Max Unit
KΩ
pF
150 kHz
5
mA
30
mA
9
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