Timers
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Motorola - MC1555U - IC, timer. Single RC-type timer. 8 Cdip.$5.99IC, timer. Single RC-type timer. P(D) Max.(W) Power Dissipation=625m, Nom. Supp (V)=15. Package 8 Cdip. Obsolete. Learn More -
National Semiconductor Corp - MM5456N - IC, timer. Digital alarm clock. Monolithic MOS integrated circuit.$3.89IC, timer. Digital alarm clock. Monolithic MOS integrated circuit. Case: 22 Dip. New. Learn More -
Advanced Micro Devices - P8253-5 - IC, timer. Programmable interval timer. Used.$4.00IC, timer. Programmable interval timer. Case: 24 Dip. Note: Clean socket pulls. Used/Removed from equipment. Learn More -
ZILOG - Z8430APS - IC, timers. NMOS/CMOS Counter timer circuit.$1.00IC, timers. NMOS/CMOS Counter timer circuit. Double marked Z80CTC. Case: 28 Dip, socket pulls/used. Learn More -
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National Semiconductor Corp - LM555H A+ - IC, timer.$8.50IC, timer. Package: TO-99/8 metal can. Learn More -
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DALLAS - DS1302S - IC. Timekeeper, trickle charge.$3.00IC. Timekeeper, trickle charge. Package: 8 SOIC SMD. Learn More -
DALLAS - DS2417 - IC, timer. 1-Wire time chip with interrupt.$3.00IC, timer. 1-Wire time chip with interrupt. Package: 6 TSOC SMD. Learn More -
DALLAS - DS12887 - IC. Real time clock.$7.00IC. Real time clock. Package: 18 dip in a 24 dip outline. Learn More -
DALLAS - DS1287 - IC. Real time clock. Used.$6.00IC. Real time clock. Package: 18 dip in a 24 dip outline. Note: Used/Removed from equipment. Guaranteed Learn More -
MAXIM - ICM7242MJA - IC. Fixed timer/counter. 8 Cdip.$5.00IC. Long range fixed timer/counter. Supply voltage: 18V. Current: 50mA. Dissipation: 200mW. Operating temperature: -20 to 85 Deg C. Package: 8 Cdip. Learn More -
National Semiconductor Corp - LM3905N - IC, timer. Precision. 8 Dip.$10.00IC, 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. Learn More -
National Semiconductor Corp - LM555H/883B - IC. Timer. Military.$19.30IC. Timer. Package: New TO-99 gold leads. Some may have test dots. Learn More -
RCA - LM555N - IC, timer. Single. Timing.$0.50IC, timer. Single. Timing in microseconds through hours. Package: 8 Dip. New. Learn More -
Rockwell - R6532P - IC, timer. RAM-I/O-interval timer (RIOT). Used.$10.00IC, timer. RAM-I/O-interval timer (RIOT). Package: 40 Dip. Socket pulls. Used/Removed from equipment. Note: Double marked R6532-11,128. Learn More - - 25%
ST MICROELECTRONICS - HCF4536BE - DIP PROGRAMABLE TIMERSpecial Price $2.25 Regular Price $3.00PROGRAMABLE TIMER DIP SGS-THOMPSON Learn More - - 40%
ST Microelectronics - NE556N - IC, timer. Dual 555. New.Special Price $0.30 Regular Price $0.50IC, timer. Dual 555. Package: 14 Dip. New. On Sale. Learn More -
Texas Instruments - SA555P - IC, timer. Single. Timing.$0.50IC, timer. Single. Timing in microseconds through hours. Package: 8 Dip. New. Learn More -
DALLAS - DS1387 - IC, timer. Real time ramified clock 4K x 8.$5.90IC, timer. Real time ramified clock 4K x 8. Case: 20 Dip. Learn More -
EXAR - XR2240CP - IC. Single RC-Type Timer with Counter.$20.00IC. Single RC-Type Timer with Counter. Supply voltage: 5V. Dissipation: 625mW. Technology: Bipolar. Package: 16 Dip. Learn More
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FAIRCHILD - UA2240DC - IC, timer. Programmable counter/timer.$9.99IC, timer. Programmable counter/timer. Package: 16 Cdip. Note: Monolithic. Learn More
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FAIRCHILD - UA555TC - IC, timer. Single timing circuit.$0.55IC, timer. Single timing circuit. Package: 8 Dip. Learn More
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FAIRCHILD - UA555HMQB - IC, timer. Single timing circuit.Special Price $32.95 Regular Price $39.00IC, timer. Single timing circuit. Package: TO-99 gold leads. Note: Military HI REL QB. Learn More
