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参数资料
| 型号： | CH7303 |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Chrontel CH7303 HDTV / DVI Encoder |
| 中文描述： | 昆泰CH7303的HDTV / DVI译码器 |
| 文件页数： | 10/15页 |
| 文件大小： | 330K |
| 代理商： | CH7303 |
CHRONTEL
CH7303
10
209-0000-031
Rev. 0.4,
8/26/2002
3.0 Electrical Specifications
3.1
Absolute Maximum Ratings
Symbol
Description
All power supplies relative to GND
Input voltage of all digital pins
Min
Typ
Max
Units
-0.5
5.0
V
GND – 0.5
VDD + 0.5
V
T
SC
Analog output short circuit duration
Indefinite
Sec
T
AMB
Ambient operating temperature
0
85
°
C
T
STOR
Storage temperature
-65
150
°
C
T
J
Junction temperature
150
°
C
T
VPS
Vapor phase soldering (1 minute)
220
°
C
Note:
1) Stresses greater than those listed under absolute maximum ratings may cause permanent damage to the device.
These are stress ratings only. Functional operation of the device at these or any other conditions above those
indicated under the normal operating condition of this specification is not recommended. Exposure to absolute
maximum rating conditions for extended periods may affect reliability.
2) The device is fabricated using high-performance CMOS technology. It should be handled as an ESD sensitive
device. Voltage on any signal pin that exceeds the power supply voltages by more than
±
0.5V can induce
destructive latchup.
3.2
Recommended Operating Conditions
Symbol
Description
AVDD
PLL Power Supply Voltage
VDD
DAC Power Supply Voltage
DVDD
Digital Power Supply Voltage
VDDV
I/O Power Supply Voltage
Min
Typ
Max
Units
3.1
3.3
3.6
V
3.1
3.3
3.6
V
3.1
3.3
3.6
V
1.1
1.8
3.6
V
R
L
Output load to DAC Outputs
37.5
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