KB2514 Ver la hoja de datos (PDF) - Samsung
Número de pieza
componentes Descripción
Fabricante
KB2514 Datasheet PDF : 55 Pages
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Preliminary
VIDEO AMP MERGED OSD PROCESSOR FOR MONITORS
OPERATION TIMINGS
Table 8. Operation Timings
Parameter
Symbol
Min
Typ
Input Signal HFLB, VFLB
Horizontal flyback signal frequency
fHFLB
-
-
Vertical flyback signal frequency
fVFLB
-
-
I2C Interface SDA, SCL (Refer to Figure 3)
SCL clock frequency
Hold time for start condition
Set up time for stop condition
Low duration of clock
High duration of clock
Hold time for data
Set up time for data
Time between 2 access
Fall time of SDA
Rise time of both SCL and SDA
fSCL
-
-
ths
500
-
tsus
500
-
tlow
400
-
thigh
400
-
thd
0
-
tsud
500
-
tss
500
-
tfSDA
-
-
trSDA
-
-
KB2514
Max
120
200
300
-
-
-
-
-
-
-
20
-
Unit
kHz
Hz
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
SDA
ths
SCL
tsud
thigh
tlow
tss
thd
tsus
Figure 3. I2C Bus Timing Diagram
13
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