| 339521 | CD4520BPWG4 | CMOS Dual Binary Up-Counter 16-TSSOP -55 până la 125 | Texas Instruments |
| 339522 | CD4520BPWR | CMOS dual Binary Up-Counter | Texas Instruments |
| 339523 | CD4520BPWRE4 | CMOS Dual Binary Up-Counter 16-TSSOP -55 până la 125 | Texas Instruments |
| 339524 | CD4520BPWRG4 | CMOS Dual Binary Up-Counter 16-TSSOP -55 până la 125 | Texas Instruments |
| 339525 | CD4521B | Divizorul de frecvență CMOS pe 24 de etape | Texas Instruments |
| 339526 | CD4521BE | Divizorul de frecvență CMOS pe 24 de etape | Texas Instruments |
| 339527 | CD4521BEE4 | CMOS 24-Stage Frequency Divider 16-PDIP -55 to 125 | Texas Instruments |
| 339528 | CD4521BM | Divizorul de frecvență CMOS pe 24 de etape | Texas Instruments |
| 339529 | CD4521BM96 | Divizorul de frecvență CMOS pe 24 de etape | Texas Instruments |
| 339530 | CD4521BM96G4 | CMOS 24-Stage Frequency Divider 16-SOIC -55 to 125 | Texas Instruments |
| 339531 | CD4521BMT | Divizorul de frecvență CMOS pe 24 de etape | Texas Instruments |
| 339532 | CD4521BNSR | Divizorul de frecvență CMOS pe 24 de etape | Texas Instruments |
| 339533 | CD4521BPW | Divizorul de frecvență CMOS pe 24 de etape | Texas Instruments |
| 339534 | CD4521BPWR | Divizorul de frecvență CMOS pe 24 de etape | Texas Instruments |
| 339535 | CD4522B | CMOS Programabil BCD Divider-By-N Counter | Texas Instruments |
| 339536 | CD4522BE | CMOS Programabil BCD Divider-By-N Counter | Texas Instruments |
| 339537 | CD4522BEE4 | CMOS Programabil BCD Divider-By-N Counter 16-PDIP -55 la 125 | Texas Instruments |
| 339538 | CD4522BM | CMOS Programabil BCD Divider-By-N Counter | Texas Instruments |
| 339539 | CD4522BM96 | CMOS Programabil BCD Divider-By-N Counter | Texas Instruments |
| 339540 | CD4522BMT | CMOS Programabil BCD Divider-By-N Counter | Texas Instruments |
| 339541 | CD4522BNSR | CMOS Programabil BCD Divider-By-N Counter | Texas Instruments |
| 339542 | CD4522BPW | CMOS Programabil BCD Divider-By-N Counter | Texas Instruments |
| 339543 | CD4522BPWE4 | CMOS Programabil BCD Divider-By-N Counter 16-TSSOP -55 până la 125 | Texas Instruments |
| 339544 | CD4522BPWR | CMOS Programabil BCD Divider-By-N Counter | Texas Instruments |
| 339545 | CD4527 | Multiplicator de rată CMOS BCD | Intersil |
| 339546 | CD4527 | CMOS BCD RATE MULTIPLIER | Texas Instruments |
| 339547 | CD4527B | Multiplicator de rată CMOS BCD | Texas Instruments |
| 339548 | CD4527BE | Multiplicator de rată CMOS BCD | Texas Instruments |
| 339549 | CD4527BEE4 | CMOS BCD Rate Multiplier 16-PDIP -55 to 125 | Texas Instruments |
| 339550 | CD4527BMS | Multiplicator de rată CMOS BCD | Intersil |
| 339551 | CD4527BNSR | Multiplicator de rată CMOS BCD | Texas Instruments |
| 339552 | CD4527BNSRG4 | CMOS BCD Rate Multiplier 16-SO -55 to 125 | Texas Instruments |
| 339553 | CD4527BPW | Multiplicator de rată CMOS BCD | Texas Instruments |
| 339554 | CD4527BPWR | Multiplicator de rată CMOS BCD | Texas Instruments |
| 339555 | CD4528 | Dublu monostabil Multivibrator | Fairchild Semiconductor |
| 339556 | CD4528 | Dublu monostabil Multivibrator | National Semiconductor |
| 339557 | CD4528BC | Dublu monostabil Multivibrator | Fairchild Semiconductor |
| 339558 | CD4528BC | Dublu monostabil Multivibrator | National Semiconductor |
| 339559 | CD4528BCJ | Dublu monostabil Multivibrator | National Semiconductor |
| 339560 | CD4528BCM | Dublu monostabil Multivibrator | Fairchild Semiconductor |
