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  1. Motorola Inc - MC1555U - IC, timer. Single RC-type timer. 8 Cdip.

    Motorola Inc - MC1555U - IC, timer. Single RC-type timer. 8 Cdip.

    $5.99

    IC, timer. Single RC-type timer. P(D) Max.(W) Power Dissipation=625m, Nom. Supp (V)=15. Package 8 Cdip. Obsolete. Learn More
  2. National Semiconductor Corp - MM5456N - Alarm Clock & Duplex LED Driver 50/60Hz

    National Semiconductor Corp - MM5456N - Alarm Clock & Duplex LED Driver 50/60Hz

    $3.89

    ALARM CLOCK DUPLEX LED DRIVER B+ 22-pin DIP Fast/Slow Set - 24-Hour Alarm - 9-minute Snooze function - Alarm gated @ 2Hz - Power Fail and PM Indicators - Presettable 59-minute Sleep Time 22-pinDIP - whatta device Learn More
  3. Zilog - Z8430APS - IC, timers. NMOS/CMOS Counter timer circuit.

    Zilog - Z8430APS - IC, timers. NMOS/CMOS Counter timer circuit.

    $1.00

    IC, timers. NMOS/CMOS Counter timer circuit. Double marked Z80CTC. Case: 28 Dip, socket pulls/used. Learn More
  4. RAY - RC556DB - IC, timer. Dual 555.

    RAY - RC556DB - IC, timer. Dual 555.

    $0.50

    IC, timer. Dual 555. Package: 14 Dip. Learn More
  5. National Semiconductor Corp - LM555H - IC, timer. Case: TO-99 pkg.
  6. National Semiconductor Corp - LM555H A+ - IC, timer. Package: TO-99/8 metal can.
  7. Harris Corp - ICL7555IPA - IC, timer. CMOS 555 low power.

    Harris Corp - ICL7555IPA - IC, timer. CMOS 555 low power.

    $0.68

    IC, timer. The ICM7555 and ICM7556 are CMOS RC timers providing significantly improved performance over the standard SE/NE555/6 and 355 timers. Case: 8 Dip. Learn More
  8. ST Microelectronics - HCF4536BE - DIP PROGRAMABLE TIMER
  9. DALLAS - DS1387 - Real time ramified clock 4K x 8
  10. Hitachi - HD6840P - IC, timer. Programmable timer module (PTM).

    Hitachi - HD6840P - IC, timer. Programmable timer module (PTM).

    $5.00

    IC, timer. Programmable timer module (PTM). Package: 28 Dip, perfect socket pulls. Learn More
  11. RCA - LM555N - IC, timer. Single. Timing.

    RCA - LM555N - IC, timer. Single. Timing.

    $0.35

    IC, timer. Single. Timing in microseconds through hours. Package: 8 Dip. New. Learn More
  12. SIGNETICS - M553B - IC, timer. Quad, current sink output.

    SIGNETICS - M553B - IC, timer. Quad, current sink output.

    $0.50

    IC, timer. Quad, current sink output. Package: 16 Dip. New. Learn More
  13. Motorola Inc - MC6840P - IC, timer. Programmable timer module (PTM).

    Motorola Inc - MC6840P - IC, timer. Programmable timer module (PTM).

    $10.00

    IC, timer. Programmable timer module (PTM). Package: 28 Dip. Learn More
  14. SIGNETICS - NE555V - IC, timer. Universal, bipolar.

    SIGNETICS - NE555V - IC, timer. Universal, bipolar.

    $0.35

    IC, timer. Universal, bipolar. Package: 8 Dip. Learn More
  15. SIG - NE556N - IC, timer. Dual 555.

    SIG - NE556N - IC, timer. Dual 555.

    $0.25

    IC, timer. Dual 555. Package: 14 Dip. Learn More
  16. Texas Instruments - SA555P - IC, timer. Single. Timing.

    Texas Instruments - SA555P - IC, timer. Single. Timing.

    $0.48

    IC, timer. Single. Timing in microseconds through hours. Package: 8 Dip. New. Learn More
  17. Zilog - Z80CTC - Timer - Counter Timer Circuit

    Zilog - Z80CTC - Timer - Counter Timer Circuit

    $2.50

    Microprocessor Peripheral Timer - Counter Timer Circuit Double marked SL206 New 28-dip. Learn More
  18. Z80BCTC - IC, timer. Counter timer circuit. Used.

    Z80BCTC - IC, timer. Counter timer circuit. Used.

    $0.50

    IC, timer. Counter timer circuit. Package: 28 Dip. Used/Removed from equipment. Learn More
  19. RAY - RC555NB - SINGLE TIMER

    RAY - RC555NB - SINGLE TIMER

    $4.99

    SINGLE TIMER 8-DIP TUBED Learn More
  20. SGS - Z8036B1 - IC, timer. Counter timer circuit.

    SGS - Z8036B1 - IC, timer. Counter timer circuit.

    $3.00

    IC, timer. Counter timer circuit and parallel I/O unit. Package: 40 Dip. Note: Double marked Z-010. Learn More
  21. Dallas Semi / Maxim - DS1287 - IC. Real time clock. Used.

    Dallas Semi / Maxim - DS1287 - IC. Real time clock. Used.

    $6.00

    IC. Real time clock. Package: 18 dip in a 24 dip outline. Note: Used/Removed from equipment. Guaranteed Learn More
  22. Harris Corp - ICL7555IPA - IC, timer. CMOS 555.

    Harris Corp - ICL7555IPA - IC, timer. CMOS 555.

    $0.68

    IC, timer. The ICM7555 and ICM7556 are CMOS RC timers providing significantly improved performance over the standard SE/NE555/6 and 355 timers. Case: 8 Dip. Learn More
  23. National Semiconductor Corp - LM555H/883B - IC. Timer. Military.

    National Semiconductor Corp - LM555H/883B - IC. Timer. Military.

    $19.30

    IC. Timer. Package: New TO-99 gold leads. Some may have test dots. Learn More
  24. MOSTEK - MK68230N-8D - IC. Parallel interface/timer (PI/T).

    MOSTEK - MK68230N-8D - IC. Parallel interface/timer (PI/T).

    $7.00

    IC. Parallel interface/timer (PI/T). Package: 48 Dip. Learn More
  25. ST Microelectronics - MK6823Q-100 - IC. Parallel interface/timer (PI/T).

    ST Microelectronics - MK6823Q-100 - IC. Parallel interface/timer (PI/T).

    $15.00

    IC. Parallel interface/timer (PI/T). Package: PLCC Learn More
  26. Fairchild Semiconductor. - UA555HMQB - IC, timer. Single timing circuit.

    Fairchild Semiconductor. - UA555HMQB - IC, timer. Single timing circuit.

    $19.50

    IC, timer. Single timing circuit. Package: TO-99 gold leads. Note: Military HI REL QB. Learn More
  27. RCA - CDP1805ACD - IC, CMOS Timer/Counter.

    RCA - CDP1805ACD - IC, CMOS Timer/Counter.

    $44.99

    IC, CMOS Timer/Counter. 8-Bit Microprocessor with On-Chip RAM and counter/timer. Package: 40 Cdip. Learn More
  28. Intel - P82C54 - IC, timer. CMOS Programmable interval timer.

    Intel - P82C54 - IC, timer. CMOS Programmable interval timer.

    $3.30

    IC, timer. CMOS Programmable interval timer. Package: 24 Dip. Learn More
  29. Motorola - MC14541BCP - IC, CMOS, timer. Programmable.

    Motorola - MC14541BCP - IC, CMOS, timer. Programmable.

    $0.35

    IC, CMOS, timer. Programmable timer high voltage types (18V Rating). Package: 14 Dip. Learn More
  30. Motorola Inc - MC1455G - TO-99

    Motorola Inc - MC1455G - TO-99

    $14.50

    LIN TIMER TO-99 METAL CAN IC Learn More
  31. EXAR - XR2240CP - IC. Single RC-Type Timer with Counter.

    EXAR - XR2240CP - IC. Single RC-Type Timer with Counter.

    $20.00

    IC. Single RC-Type Timer with Counter. Supply voltage: 5V. Dissipation: 625mW. Technology: Bipolar. Package: 16 Dip. Learn More
  32. KIA555P - 8-DIP NEW

    KIA555P - 8-DIP NEW

    $0.50

    TIMER 8-DIP NEW Learn More
  33. 2N1374 - Transistor, PNP. P/N: 2N1374.

    2N1374 - Transistor, PNP. P/N: 2N1374.

    $5.00

    Transistor, PNP. Max voltage: 15VEBO, 25VCBO. Max current: 200mA. Dissipation: 225mW. Package: TO-5 long leads. P/N: 2N1374. Note: Germanium. Manufacture logo "S". Learn More
  34. NEC - UPD8253C-2 - IC. Programmable interval timer.

    NEC - UPD8253C-2 - IC. Programmable interval timer.

    Regular Price: $5.00

    Special Price $2.50

    IC. Programmable interval timer, 16 bit, -0.5 to +7V. Case: 24 Dip. Learn More
  35. Texas Instruments - SE555JGB - IC, timer. Package: Cdip.
  36. Hitachi - HD6840P - IC, timer. Programmable timer module (PTM). Used.

    Hitachi - HD6840P - IC, timer. Programmable timer module (PTM). Used.

    $5.00

    IC, timer. Programmable timer module (PTM). Package: 28 Dip, socket pulls. Learn More
  37. National Semiconductor Corp - LM555CN - IC, timer. New.

    National Semiconductor Corp - LM555CN - IC, timer. New.

    $0.50

    IC, timer. Timing in microseconds through hours. Package: 8 Dip. Note: Direct replacement for SE555/NE555. Learn More
  38. Fairchild Semiconductor. - UA555TC - IC, timer. Single timing circuit.

    Fairchild Semiconductor. - UA555TC - IC, timer. Single timing circuit.

    $0.55

    IC, timer. Single timing circuit. Package: 8 Dip. Learn More
  39. Intel - P82C54-2 - IC, timer. CMOS Programmable timer. Pulls.

    Intel - P82C54-2 - IC, timer. CMOS Programmable timer. Pulls.

    $2.80

    IC, timer. CMOS programmable interval timer. Case: 24 Dip, socket pulls/removed from equipment. Learn More
  40. National Semiconductor Corp - MM5387AA/N - Digital Alarm Clocks 40-DIP
  41. National Semiconductor Corp - LM3905N - IC, timer. Precision. 8 Dip, Used.

    National Semiconductor Corp - LM3905N - IC, timer. Precision. 8 Dip, Used.

    $10.00

    IC, timer. Precision. Timing periods from microseconds to hours. Operates from 4.5 to 40V supplies. Input protected from +/-40V. Timing period can be voltage controlled. TTL compatible input and output. Package: 8 Dip, Used/Removed from equipment. Learn More
  42. Zilog - Z84C9012VSC - I/O Controller, KIO Serial/Parallel Counter Timer

    Zilog - Z84C9012VSC - I/O Controller, KIO Serial/Parallel Counter Timer

    $9.50

    I/O Controller, KIO Serial/Parallel Counter Timer NEW PLCC Learn More
  43. National Semiconductor Corp - CD4541BCN - IC, CMOS, timer. Programmable.

    National Semiconductor Corp - CD4541BCN - IC, CMOS, timer. Programmable.

    $0.35

    IC, CMOS, timer. Programmable timer high voltage types (15V Rating). Package: 14 Dip. Note: Double marked MM14541BCN. Learn More
  44. Motorola Inc - MC68230FN10 - IC. Parallel interface/timer (PI/T).

    Motorola Inc - MC68230FN10 - IC. Parallel interface/timer (PI/T).

    $15.00

    IC. Parallel interface/timer (PI/T). Package: PLCC SMD. Learn More
  45. National Semiconductor Corp - NSC810AN-3I - IC, timer. RAM I/O 2.5MHz.

    National Semiconductor Corp - NSC810AN-3I - IC, timer. RAM I/O 2.5MHz.

    $30.00

    IC, timer. RAM I/O 2.5MHz. Three programmable I/O ports. Dual 16 Bit programmable counters/timers. Package: 40 Dip, dual inline. Learn More
  46. Fairchild Semiconductor. - UA2240DC - IC, timer. Programmable counter/timer.

    Fairchild Semiconductor. - UA2240DC - IC, timer. Programmable counter/timer.

    $9.99

    IC, timer. Programmable counter/timer. Package: 16 Cdip. Note: Monolithic. Learn More
  47. Harris Corp - ICL7555IBA - IC, timer. CMOS 555. SMD.

    Harris Corp - ICL7555IBA - IC, timer. CMOS 555. SMD.

    $0.68

    IC, timer. The ICM7555 and ICM7556 are CMOS RC timers providing significantly improved performance over the standard SE/NE555/6 and 355 timers. Case: 8 SOIC SMD. Learn More
  48. MOSTEK - MK3882N - Timer - Counter Timer Circuit Pulls

    MOSTEK - MK3882N - Timer - Counter Timer Circuit Pulls

    $1.00

    Microprocessor Peripheral Timer - Counter Timer Circuit Double marked Z80-CTC Clean pulls 28-dip. Learn More

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