Timers

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  1. Texas Instruments - NE555D - IC, timer. Single. Timing.
    $0.45
    IC, timer. Single. Timing in microseconds through hours. Package: 8 SMD. New. Learn More
  2. ST - MK6823Q-100 - IC. Parallel interface/timer (PI/T).
    $15.00
    IC. Parallel interface/timer (PI/T). Package: PLCC Learn More
  3. SIG - SE558N - NEW DIP
    Special Price $3.71 Regular Price $4.95
    LINEAR QUAD TIMER NEW DIP BULK Learn More
  4. SIG - M553B - IC, timer. Quad, current sink output.
    $0.50
    IC, timer. Quad, current sink output. Package: 16 Dip. New. Learn More
  5. 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
  6. Sanyo - LM8560 - IC, Timer. Digital alarm clock.
    Special Price $2.98 Regular Price $3.50 As low as $1.49
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Sanyo - LM8560  IC, timer.

    Digital alarm clock.

    Case: 28 Dip.

    Alternates: ECG2062, NTE2062

    Additional Information: http://pdf.datasheetcatalog.com/datasheet/sanyo/LM8560B.pdf

    Learn More
  7. Rockwell - R6532-15 - IC, timer. RAM-I/O-interval timer (RIOT).
    $22.99
    IC, timer. RAM-I/O-interval timer (RIOT). Package: 40 Dip. New. Note: Double marked C010750-12. Learn More
  8. 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
  9. Philips - PCF8583T - IC, CMOS. Clock/calendar with RAM.
    $3.96
    IC, CMOS. Clock/calendar with 240 x 8-bit RAM. Package: 8 SO SMD wide. New. Learn More
  10. Philips - 7555ID - IC, timer. Case: 8 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 SMD. Learn More
  11. OKI - M82C53-2 - IC, timer. CMOS Programmable interval timer.
    $9.99
    IC, timer. CMOS Programmable interval timer. Package: 24 Dip. Learn More
  12. NEC Corporation - UPD8253C-5 - IC. Programmable interval timer. Used.
    $3.00
    IC. Programmable interval timer. Package: 24 Dip. Used/Removed fom equipment. Very good condition. Learn More
  13. NEC Corporation - UPD8253C-2 - IC. Programmable interval timer.
    Special Price $4.75 Regular Price $5.00
    IC. Programmable interval timer, 16 bit, -0.5 to +7V. Case: 24 Dip. Learn More
  14. National Semiconductor Corp - NSC810AN-1 - IC, timer. RAM I/O 1.0MHz.
    $30.00
    IC, timer. RAM I/O 1.0MHz. Three programmable I/O ports. Dual 16 Bit programmable counters/timers. Package: 40 Dip. Learn More
  15. National Semiconductor Corp - LM555CN - IC, timer. New.
    Special Price $0.69 Regular Price $1.00 As low as $0.39
    IN STOCK - MORE THAN 100 READY TO SHIP!

    National Semiconductor Corp - LM555CN IC, timer.

    Timing in microseconds through hours.

    Package: 8 Dip.

    Note: Direct replacement for SE555/NE555.

    Learn More
  16. National Semiconductor Corp - MM5387AA/N - IC, timer. Digital alarm clock. Used.
    Special Price $14.95 Regular Price $19.00
    IC, timer. Digital alarm clock. Case: 40 Dip. Note: Clean socket pulls. Used/Removed from equipment. Learn More
  17. 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
  18. 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
  19. National Semiconductor Corp - LM3905N - IC, timer. Precision. 8 Dip, Used.
    $4.00
    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
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