NE555 555 Timer IC DIP-8

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LM555 NE555 555 is a precision timer IC, that is capable of producing accurate time delays or oscillation. It can operate in both astable and monostable configurations.

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SKU: NE555DC Category: Tags: , , ,

Description

One of the classics and may be the most used IC is LM555. The possibilities and number of applications using this chip is phenomenal. LM555 is a precision timer IC, that is capable of producing accurate time delays or oscillation. It can operate in both astable and monostable configurations.

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.

The threshold and trigger levels normally are two-thirds and one-third, respectively, of VCC. However, these levels can be altered by the use of the control voltage terminal. It has a wide input voltage range from 4.5V to 16V.

LM555 features and specification

Features: –

  • 555 is Capable of producing accurate time.
  • It could produce timing from microseconds to hours.
  • Could work in Astable or monostable operation.
  • The output duty cycle is Adjustable.
  • Could be used as PWM.
  • TTL compatible output can sink or source up to 200mA.

Specification: –

Footprint package : PDIP-8
Minimum Supply Voltage (V) : 4.5
Maximum Supply Voltage (V) : 16
No. of Timers/Counters : 1
Operating Temperature Range (°C) : 0 to 70
Mounting Type : Through Hole

LM555 Applications:

  • Precision timer circuit
  • Square wave generator
  • Inverter circuits
  • PWM generators and motor control
  • PPM (Pulse Position Modulation)
  • Linear Ramp Generator.

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