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标题: New Logic Test - 7445 Vector Table [打印本页]

作者: yovish 时间: 2021-5-31 17:14 标题: New Logic Test - 7445 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the 7445PC (BCD-to-decimal decoders/drivers) chip from Tungsram (later Mikroelektronikai Vállalat / MEV - Hungary).

图片附件: 7445 - Logic Vector.jpg (2021-5-31 17:13, 326.2 KB) / 下载次数 19904
http://forums.xgecu.com/attachment.php?aid=622&k=b3dd7ad33a95c8ea1e81a8f1f56218bf&t=1769177453&sid=Gtthut

图片附件: 7445 - Logic Test.jpg (2021-5-31 17:13, 317.38 KB) / 下载次数 19932
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图片附件: 7445PC.jpg (2021-5-31 17:14, 411.19 KB) / 下载次数 20727
http://forums.xgecu.com/attachment.php?aid=624&k=99f97a17454d66727b3baab4353dff64&t=1769177453&sid=Gtthut

附件: SN7445.pdf (2021-5-31 17:14, 370.65 KB) / 下载次数 14984
http://forums.xgecu.com/attachment.php?aid=625&k=f6a0a2dad9bee5bc3c94096478bf904b&t=1769177453&sid=Gtthut

附件: 7445.lgc (2021-5-31 17:14, 2.43 KB) / 下载次数 77572
http://forums.xgecu.com/attachment.php?aid=626&k=3a2517f91223158b49b02ecd7cef3767&t=1769177453&sid=Gtthut

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