ch7004c Chrontel, ch7004c Datasheet - Page 48

• Manufacturer Part Number: ch7004c
• Description: Digital Pc To Tv Encoder With Macrovisiontm
• Manufacturer: Chrontel

CHRONTEL
Notes:
1.
2.
48
Table 35. Digital Inputs/Outputs (16-bit Data Interface)
Table 36. Timing - TV Encoder
V
V
t
t
tdc1
t
t
tdc2
t
t
tdc3
Symbol
V
V
P1
PH1
P2
PH2
P3
PH3
P-OUTOH
V
P-OUTOL
Symbol
V
V
DATAIH
DATAIL
V
V
SDOL
SPIH
SPIL
DATA
P-OUT
- refers to all digital pixel and clock inputs.
- refers to pixel data output.
SD (serial port data) Output
Low Voltage
Serial Port (SC, SD) Input
High Voltage
Serial Port (SC, SD) Input
Low Voltage
D[0-15] Input
High Voltage
D[0-15] Input
Low Voltage
P-OUT Output
High Voltage
P-OUT Output
Low Voltage
Pixel Clock Period
Pixel Clock High Time
Pixel Clock Duty Cycle (t
Pixel Clock Period
Pixel Clock High Time
Pixel Clock Duty Cycle (t
Pixel Clock Period
Pixel Clock High Time
Pixel Clock Duty Cycle (t
Description
Description
PH1
PH2
PH3
/t
/t
/t
IOL = 3.2 mA
IOL = - 400 μA
IOL = 3.2 mA
P1
P2
P3
)
)
)
Test Condition
20
8
40
10
40
10
40
Min
50
50
50
GND-0.5
GND-0.5
201-0000-024 Rev. 2.4, 6/24/2004
Min
Typ
3.4
2.5
2.8
Typ
50
25
60
25
60
17
60
Max
DVDD+0.5
V
DD
Max
CH7004C
0.4
1.4
0.8
0.2
+ 0.5
nS
nS
%
nS
nS
%
nS
nS
%
Unit
Unit
V
V
V
V
V
V
V