返回列表 发帖

New Logic Test - 74247 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the HD74LS247P (BCD-seven-segment decoders/drivers) chip from Hitachi.
74247 - Logic Vector.jpg
74247 - Logic Test.jpg
HD74LS247P.jpg

SN74246, SN74247, SN74LS247, SN74LS248.pdf (425.95 KB)

74247.lgc (2.48 KB)

返回列表 回复 发帖