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Packages





Dry pack

FAQ-ID : 78pack-0001

Q-1
In the uPD780021, a reading of 20% from the humidity indicator corresponds to "WARNING", and a reading of 40% corresponds to "EXAMINE", but which is associated with the highest danger level?
A-1
While purely a rough guide for humidity, when the humidity is 40% and the indicator is pink, pre-baking is required.
Even exposure to the 20% level for a long time will cause humidity absorption to progress, so pre-baking is recommended in the case of a long storage period.
Furthermore, this indicator is designed for checking the humidity in an unopened state.
Thus its reading after the dry pack has been opened is not valid.

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Package changes for the uPD78403x

FAQ-ID : 78pack-0003

Q-1
What is the difference between the GK-BE9 package and new package?
A-1
The differences between the BE9 package and the 9EU package are that the package is slightly thinner and the bending (angle) of the leads has been changed a little.

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What is the uPD789316 package type?

FAQ-ID : 78pack-0004

Q-1
Which package of the following three types is used for the uPD789316GK-XXX-9ET ?
(1) EIAJ type
(2) JEDEC type
(3) Other
A-1
(2) JEDEC type

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