部件型号 | 厂商 | 描述 |
---|---|---|
74HC85N |
NXP | Magnitude Comparator 4-Bit 16-Pin PDIP Bulk |
74HCT688N |
NXP | Identity Comparator 8-Bit 20-Pin PDIP Bulk |
74HC688D-T |
NXP Semiconductors | Identity Comparator 8-Bit 20-Pin SO T/R |