| 型号 | 厂商 | 描述 |
| mc145574apb | Freescale Semiconductor | IC TRANSCEIVER ISDN 32-LQFP |
| mc14557bcpg | ON Semiconductor | IC SHIFT REGISTER 1-64BIT 16DIP |
| mc14557bdw | ON Semiconductor | IC SHIFT REGISTER 1-64BIT 16SOIC |
| mc14557bdwg | ON Semiconductor | IC SHIFT REGISTER 1-64BIT 16SOIC |
| mc14557bdwr2 | ON Semiconductor | IC SHIFT REGISTER 1-64BIT 16SOIC |
| mc14557bdwr2g | ON Semiconductor | IC SHIFT REGISTER 1-64BIT 16SOIC |
| mc14559bcp | ON Semiconductor | IC REGISTER 8BIT APPROX 16-DIP |
| mc14559bcpg | ON Semiconductor | IC REGISTER 8BIT APPROX 16-DIP |
| mc14559bdwr2g | ON Semiconductor | IC REGISTER 8BIT APPROX 16-SOIC |
| mc1455bdr2g | ON Semiconductor | IC OSC MONO TIMING 8-SOIC |
| mc1455bdr2g | ON Semiconductor | IC OSC MONO TIMING 8-SOIC |
| mc1455bdr2g | ON Semiconductor | IC OSC MONO TIMING 8-SOIC |
| mc1455bp1g | ON Semiconductor | IC OSC MONO TIMING 8DIP |
| mc1455dg | ON Semiconductor | IC OSC MONO TIMING 8-SOIC |
| mc1455dr2g | ON Semiconductor | IC OSC MONO TIMING 8-SOIC |
| mc1455dr2g | ON Semiconductor | IC OSC MONO TIMING 8-SOIC |
| mc1455p1g | ON Semiconductor | IC OSC MONO TIMING 8DIP |
| mc14569bcpg | ON Semiconductor | IC COUNTER DUAL 4B BIN/BDC 16DIP |
| mc14569bdw | ON Semiconductor | IC COUNTER DUAL 4BIT 1:4 16-SOIC |
| mc14569bdwg | ON Semiconductor | IC COUNTER DUAL 4BIT 1:4 16-SOIC |
| mc14569bdwr2 | ON Semiconductor | IC COUNTER DUAL 4BIT 1:4 16-SOIC |
| mc14569bdwr2g | ON Semiconductor | IC COUNTER DUAL 4BIT 4 16-SOIC |
| mc14569bdwr2g | ON Semiconductor | IC COUNTER DUAL 4BIT 4 16-SOIC |
| mc14572ubcpg | ON Semiconductor | IC GATE HEX NAND/NOR/INV 16-DIP |
| mc14572ubd | ON Semiconductor | IC GATE HEX NAND/NOR/INV 16-SOIC |
| mc14572ubdg | ON Semiconductor | IC GATE HEX NAND/NOR/INV 16-SOIC |
| mc14572ubdr2 | ON Semiconductor | IC GATE HEX NAND/NOR/INV 16-SOIC |
| mc14572ubdr2g | ON Semiconductor | IC GATE HEX NAND/NOR/INV 16-SOIC |
| mc14578p | Freescale Semiconductor | IC SMOKE COMPARATOR MPWR 16-DIP |
| mc14584bcpg | ON Semiconductor | IC SCHMITT TRIGGER HEX 14DIP |
| mc14584bdg | ON Semiconductor | IC SCHMITT TRIGGER HEX 14-SOIC |
| mc14584bdr2 | ON Semiconductor | IC SCHMITT TRIGGER HEX 14SOIC |
| mc14584bdr2 | ON Semiconductor | IC SCHMITT TRIGGER HEX 14SOIC |
| mc14584bdr2g | ON Semiconductor | IC SCHMITT TRIGGER HEX 14SOIC |
| mc14584bdr2g | ON Semiconductor | IC SCHMITT TRIGGER HEX 14SOIC |
| mc14584bdr2g | ON Semiconductor | IC SCHMITT TRIGGER HEX 14SOIC |
| mc14584bdtr2 | ON Semiconductor | IC SCHMITT TRIGGER HEX 14-TSSOP |
| mc14584bdtr2g | ON Semiconductor | IC SCHMITT TRIGGER HEX 14-TSSOP |
| mc14584bdtr2g | ON Semiconductor | IC SCHMITT TRIGGER HEX 14-TSSOP |
| mc14584bf | ON Semiconductor | IC SCHMITT TRIGGER HEX 14SOEIAJ |
| mc14584bfel | ON Semiconductor | IC SCHMITT TRIGGER HEX 14SOEIAJ |
| mc14584bfelg | ON Semiconductor | IC SCHMITT TRIGGER HEX 14SOEIAJ |
| mc14584bfelg | ON Semiconductor | IC SCHMITT TRIGGER HEX 14SOEIAJ |
| mc14584bfelg | ON Semiconductor | IC SCHMITT TRIGGER HEX 14SOEIAJ |
| mc14584bfg | ON Semiconductor | IC SCHMITT TRIGGER HEX 14SOEIAJ |
| mc14585bcpg | ON Semiconductor | IC COMPARATOR 4BIT CMOS 16DIP |
| mc14585bd | ON Semiconductor | IC COMP MAGNITUDE 4BIT 16-SOIC |
| mc14585bdg | ON Semiconductor | IC COMP MAGNITUDE 4BIT 16-SOIC |
| mc14585bdr2 | ON Semiconductor | IC COMP MAGNITUDE 4BIT 16-SOIC |
| mc14585bdr2g | ON Semiconductor | IC COMP MAGNITUDE 4BIT 16-SOIC |