onsemi
部件型号 厂商 描述

MC10E142FN

ON Semiconductor Counter Shift Registers 5V ECL 9-Bit Shift

MC10E141FNR2

ON Semiconductor Counter Shift Registers 5V ECL 8-Bit Shift

MC10E143FNR2

ON Semiconductor Registers 5V ECL 9-Bit Hold

MC10E142FNR2

ON Semiconductor IC REGISTER SHFT 9BIT ECL 28PLCC
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