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yovish发表于 2021-4-22 01:14 | 显示全部帖子

New Logic Test - 74250 Vector Table

Logic, Test, 74250, Vector, Table
Enclosed is the new layout to be added to the logic tests.
The test was performed on the SN74AS250ANT (1-of-16 data generators/multiplexers with 3-state outputs) chip from Texas Instruments.

74250 - Logic Test.jpg (282.26 KB)

74250 - Logic Test.jpg

74250 - Logic Vector.jpg (543.19 KB)

74250 - Logic Vector.jpg

SN74AS250ANT.jpg (202.47 KB)

SN74AS250ANT.jpg

SN74AS250.pdf (130.38 KB)

74250.lgc (2.86 KB)

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yovish发表于 2021-5-26 03:53 | 显示全部帖子
I am giving the correct version of the tests for the 74250 chip. The previous version is wrong.

74250 - Logic Vector.jpg (545.25 KB)

74250 - Logic Vector.jpg

74250 - Logic Test.jpg (335.43 KB)

74250 - Logic Test.jpg

74250.lgc (2.86 KB)

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