(Hong Kong)
Product Summary
The NE555 is a precision timing circuit capable of producing accurate time delays or oscillation. In the time-delay or monostable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the astable mode of operation, the frequency and duty cycle can be controlled independently with two external resistors and a single external capacitor.
Parametrics
NE555 absolute maximum ratings: (1)VCC Supply voltage: 18V; (2)VI Input voltage CONT, RESET, THRES, TRIG: VCC V; (3)IO Output current: ±225 mA; (4)θJA Package thermal impedance D package: 97℃/W; P package: 85℃/W; PS package: 95℃/W; PW package 149℃/W; (5)θJC Package thermal impedance FK package: 5.61℃/W; JG package 14.5℃/W; (6)TJ Operating virtual junction temperature: 150℃; (7)Tstg Storage temperature range: 150℃.
Features
NE555 features: (1)Timing From Microseconds to Hours; (2)Adjustable Duty Cycle; (3)Astable or Monostable Operation; (4)TTL-Compatible Output Can Sink or Source up to 200 mA.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
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 NE555 |
Other |
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Data Sheet |
Negotiable |
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NE555C |
Other |
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Data Sheet |
Negotiable |
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NE555D |
STMicroelectronics |
Timers & Support Products General Purp Single |
Data Sheet |
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NE555DE4 |
Texas Instruments |
Timers & Support Products SINGLE PRECISION TIMER |
Data Sheet |
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NE555DG4 |
Texas Instruments |
Timers & Support Products SINGLE PRECISION TIMER |
Data Sheet |
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NE555DR |
Texas Instruments |
Timers & Support Products Precision |
Data Sheet |
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NE555DRE4 |
Texas Instruments |
Timers & Support Products Precision |
Data Sheet |
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NE555DRG4 |
Texas Instruments |
Timers & Support Products Precision |
Data Sheet |
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