Published:2011/7/5 2:31:00 Author:Robert | Keyword: IC, Typical, Application | From:SeekIC
The 1X0640CE is a field scanning IC produced by the Japanese SHARP company. It is widely used in many kinds of domestic and imported color TV sets.
The IX0640CE IC's typical application circuit is shown in the picture.
The picture shows the IX0640CE IC's typical application circuit.
The IX0640CE IC itself has a small heatsink. The market has two types of IX0640CE which are the same models according to the connection method between the heatsink and its pin ①.
One type is that the resistance is ∞ between its pin ① and the heatsink. That means this type heatsink of the IX0640CE could be connected to the ground directly.
The other type is that there are positive and negative direction resistances (which can be measured in the Rx stage) between its pin ① and the heatsink. That means the heatsink is isolated from the ground.
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