ch7013b ETC-unknow, ch7013b Datasheet - Page 40

• Manufacturer Part Number: ch7013b
• Description: Digital Pc To Tv Encoder
• Manufacturer: ETC-unknow

Notes:
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Notes:
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CHRONTEL
40
Table 34. CH7013B Supply Current Characteristics (AVDD = 3.3V, VDD = 3.3V, DVDD = 3.3V)
Table 35. Digital Inputs/Outputs
V
V
Symbol
V
V
V
P-OUTOH
P-OUTOL
V
V
DATAIH
DATAIL
The above data is typical at 25
Current is measured in normal circuit configuration with output loads connected; device operating in mode 17 with P-
OUT at 2X.
Actual current will depend on many factors, including operating mode, image content, output clock selections, etc.
This table is intended as a general guide only.
DVDDV : Digital I/O Supply Voltage. The typical value is +3.3V.
V
V
SDOL
SPIH
SPIL
IDD1
IDD2
IDD3
IDD1
IDD2
IDD3
IDD1
IDD2
IDD3
IDD
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
Normal Operation
Normal Operation S-Video only
Normal Operation, composite only
Full Power Down
Total of DVDD, AVDD, & VDD supply currents
Description
Description
o
C with the following supply voltages: DVDD=3.3V, AVDD=3.3V and VDD=3.3V
DVDD supply current
DVDD supply current
DVDD supply current
AVDD supply current
AVDD supply current
AVDD supply current
VDD supply current
VDD supply current
VDD supply current
IOL = 2.0 mA
IOL = - 400 PA
IOL = 3.2 mA
Test Condition
DVDDV
Min
GND - 0.25
GND - 0.25
Min
2.7
2.8
(1)
/2+0.25
Typ
201-0000-069
25
92
25
59
25
38
20
8
8
8
Typ
DVDDV
DVDDV
DVDDV
Max
Rev. 1.2, 9/1/2004
Max
0.4
1.4
0.2
(1)
(1)
(1)
CH7013B
/2-0.25
+0.25
+0.25
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
uA
Unit
V
V
V
V
V
V
V