| 部件型号 | 厂商 | 描述 |
|---|---|---|
TC74HC688AP(F) |
Toshiba | Identity Comparator 8-Bit 20-Pin PDIP Tube |
TC74HC688AF(EL,F) |
Toshiba | Identity Comparator 8-Bit 20-Pin SOP T/R |
TC74AC521F(F) |
Toshiba | Identity Comparator 8-Bit 20-Pin SOP |
TC74ACT521F(F) |
Toshiba | Identity Comparator 8-Bit 20-Pin SOP |
TC74HC85AF(F) |
Toshiba | Magnitude Comparator 4-Bit 16-Pin SOP Tube |
