Timers
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Texas Instruments - NE555D - IC, timer. Single. Timing.$0.45IC, timer. Single. Timing in microseconds through hours. Package: 8 SMD. New. Learn More -
Texas Instruments - SE555JGB - IC, timer. Package: Cdip.$45.00IC, timer. Package: Cdip. Learn More
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ST - MK6823Q-100 - IC. Parallel interface/timer (PI/T).$15.00IC. Parallel interface/timer (PI/T). Package: PLCC Learn More
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SIG - SE558N - NEW DIPSpecial Price $3.71 Regular Price $4.95LINEAR QUAD TIMER NEW DIP BULK Learn More
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SIG - M553B - IC, timer. Quad, current sink output.$0.50IC, timer. Quad, current sink output. Package: 16 Dip. New. Learn More
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SGS - Z8036B1 - IC, timer. Counter timer circuit.$3.00IC, timer. Counter timer circuit and parallel I/O unit. Package: 40 Dip. Note: Double marked Z-010. Learn More
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Sanyo - LM8560 - IC, Timer. Digital Alarm Clock, 28 Pin Dip.IN STOCK - MORE THAN 100 READY TO SHIP!Sanyo - LM8560 IC, Timer.
Single–Chip ED MOS LSI
LED Direct Drive by Time–Sharing (Duplex)
Wide Operating Voltage Range
Alarm on a 24–Hour Basis
Two Selections of Time Format: AM/PM 12–Hour Basis & 24–Hour Basis
On–Chip CR Oscillator for Battery Backup
50Hz or 60Hz Reference Frequency
Automatic Advance Capable: “Hours”, “Minutes”
Sleep Timer: Max. 59 Minutes or 1Hour, 59 Minutes
Repeatedly Usable Snooze
Power Failure Indicator
900Hz Output for Alarm ToneApplications: Digital Alarm Clock.
Case: 28 Dip.
Alternates: ECG2062, NTE2062
Genuine Sanyo - New Old Stock
Additional Information: http://pdf.datasheetcatalog.com/datasheet/sanyo/LM8560B.pdf
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Rockwell - R6532-15 - IC, timer. RAM-I/O-Interval Timer (RIOT).Special Price $19.98 Regular Price $24.50Rockwell - R6532-15 IC, Timer.
RAM-I/O-Interval Timer (RIOT).
128B RAM
Package: 40 DIP.
New.
Additional Data: http://www.datasheetcatalog.com/datasheets_pdf/R/6/5/3/R6532.shtml
Note: Double marked C010750-12.
Applications: Atari 2600, Gottlieb Pinball Machines, Atari 810,1050 Disc Drives, 8050/8250/8250lp Commodore Pet disk drives, Atari 850 interface.
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RCA - CD4536BE - CMOS programmable timer IC new 16-dip.$0.79CMOS programmable timer IC new 16-dip. Learn More
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RCA - CDP1805ACD - IC, CMOS Timer/Counter.$44.99IC, CMOS Timer/Counter. 8-Bit Microprocessor with On-Chip RAM and counter/timer. Package: 40 Cdip. Learn More
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Philips - PCF8583T - IC, CMOS. Clock/calendar with RAM.$3.96IC, CMOS. Clock/calendar with 240 x 8-bit RAM. Package: 8 SO SMD wide. New. Learn More
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Philips - 7555ID - IC, Timer. Case: 8 SMD.Philips - 7555ID - IC, Timer.
The ICM7555 and ICM7556 are CMOS RC timers providing significantly improved performance over the standard SE/NE555/6 and 355 timers.
Status: Discontinued
Type: 555 Type, Timer/Oscillator (Single)
Frequency: 500kHz
Voltage – Supply: 3V ~ 16V
Current – Supply: 180 µA
Operating Temperature: -40°C ~ 85°C
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SO
Mounting Type: Surface Mount
Case: 8 SMD.
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OKI - M82C53-2 - IC, timer. CMOS Programmable interval timer.$9.99IC, timer. CMOS Programmable interval timer. Package: 24 Dip. Learn More
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NEC Corporation - UPD8253C-5 - IC. Programmable interval timer. Used.$3.00IC. Programmable interval timer. Package: 24 Dip. Used/Removed fom equipment. Very good condition. Learn More
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NEC Corporation - UPD8253C-2 - IC. Programmable interval timer.Special Price $4.75 Regular Price $5.00IC. Programmable interval timer, 16 bit, -0.5 to +7V. Case: 24 Dip. Learn More
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National Semiconductor Corp - LM556CN - IC, timer. Dual 555.Special Price $1.49 Regular Price $1.75 -
National Semiconductor Corp - LM556CN - IC, timer. Dual 555.National Semiconductor Corp - LM556CN - IC, Timer.
Dual 555.
Genuine National Semiconductor - New Old Stock
Package: 14 Dip.
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National Semiconductor Corp - NSC810AN-1 - IC, timer. RAM I/O 1.0MHz.$30.00IC, timer. RAM I/O 1.0MHz. Three programmable I/O ports. Dual 16 Bit programmable counters/timers. Package: 40 Dip. Learn More
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National Semiconductor Corp - LM555CN - IC, timer. New.Out of stockNational Semiconductor Corp - LM555CN IC, timer.
Timing in microseconds through hours.
Package: 8 Dip.
Note: Direct replacement for SE555/NE555.
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National Semiconductor Corp - MM5387AA/N - IC, timer. Digital alarm clock. Used.Special Price $14.95 Regular Price $19.00IC, timer. Digital alarm clock. Case: 40 Dip. Note: Clean socket pulls. Used/Removed from equipment. Learn More
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National Semiconductor Corp - NSC810AN-3I - IC, timer. RAM I/O 2.5MHz.$30.00IC, timer. RAM I/O 2.5MHz. Three programmable I/O ports. Dual 16 Bit programmable counters/timers. Package: 40 Dip, dual inline. Learn More
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National Semiconductor Corp - CD4541BCN - IC, CMOS, timer. Programmable.$0.35IC, CMOS, timer. Programmable timer high voltage types (15V Rating). Package: 14 Dip. Note: Double marked MM14541BCN. Learn More
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National Semiconductor Corp - LM3905N - IC, Timer. Precision. 8 Dip, Used.Special Price $4.98 Regular Price $8.00National Semiconductor Corp - LM3905N - 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.
Genuine National Semiconductor
Note: Used/Removed from equipment.
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