NE555 IC 555 Timer DIP-8 Precision Timer Chip

Sold by
sherjaan
@ sherjaan

The 8-pin IC 555 timer NE555 is one of the most useful ICs ever made and it is used in many projects. With just a few external components it can be used to build many circuits, not all of them involve timing

 35.00

In stock

The 8-pin IC 555 timer NE555 is one of the most useful ICs ever made and it is used in many projects. With just a few external components it can be used to build many circuits, not all of them involve timing

A popular version is the NE555 IC and this is suitable in most cases where a ‘IC 555 timer’ is specified.

Low power versions, such as the ICM7555, are available with the same pin arrangement but their maximum output current is much lower and they should only be used when specified.

NE555 TIMER IC is precision timing circuits capable of producing accurate time delays or oscillation.

In the time-delay or mono-stable mode of operation, the timed interval is controlled by a single external resistor and capacitor network.

In the a-stable mode of operation, the frequency and duty cycle can be controlled, independently with two external resistors and a single external capacitor.

This is a common 555 timer / oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED, generate tone, and thousands of other great beginning projects. Google around for a huge list of resources and example projects.

NE555 TIMER IC is also equally reliable and is cheap in cost. Apart from its applications as a monostable multivibrator and astable multivibrator, a NE555 TIMER IC can also be used in dc-dc converters, digital logic probes, waveform generators, analog frequency meters and tachometers, temperature measurement and control devices, voltage regulators etc.

The NE 555 can use for temperature ranges between – 55°C to 125 °. The NE 555 can use for a temperature range between 0° to 70°C.

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.

NE555 IC 555 Timer Specifications: –

  • Typical operating voltage is +5V, can withstand a maximum of +18V.
  • The source/sink current of the output pin is 200mA
  • Consumes up to 3mA when operating at +5V
  • Trigger Voltage is 1.67 when operating at +5V
  • Operating Temperature is 70 degree Celsius.
  • Available in 8-pin PDIP, SOIC, and VSSOP packages

NE555 IC 555 Timer Applications: –

  • Time Delay Generation
  • Pulse Width Modulation
  • Pulse generation
  • Precision Timing
  • Sequential Timing circuits
  • Fingerprint Biometrics
  • Iris Biometrics
  • RFID Reader
NE555 IC 555 Timer Pin Description: –
 Number Pin Name Description
1 Ground Ground Reference Voltage 0V
2 Trigger Responsible for transition of the flip-flop from set to reset. The output of the timer depends 2 I on the amplitude of the external trigger pulse applied to this pin
3 Output This pin is normally connected to load as it is the only pin with output driven waveform
4 Reset Negative pulse applied to this pin to disable or reset the timer. When not used for reset 4 I purposes, it should be connected to VCC to avoid false triggering
5 Control Controls the threshold and trigger levels. It determines the pulse width of the output 5 Voltage I waveform. An external voltage applied to this pin can also be used to modulate the output waveform
6 Threshold Compares the voltage applied to the terminal with a reference voltage of 2/3 Vcc. The 6 I amplitude of voltage applied to this terminal is responsible for the set state of the flip-flop
7 Discharge Open collector output which discharges a capacitor between intervals (in phase with output). 7 I It toggles the output from high to low when voltage reaches 2/3 of the supply voltage
8 Vcc Supply Voltage (Typical = 5V, Maximum = 18V)
NE555 IC Datasheet: –

ti.com/lit/ds/symlink/ne555.pdf

Package: –

1 x NE555 IC 555 Timer DIP-8 Precision Timer Chip

Related Products at majju.pk

User Reviews

0.0 out of 5
0
0
0
0
0
Write a review

There are no reviews yet.

Be the first to review “NE555 IC 555 Timer DIP-8 Precision Timer Chip”

Vendor Information

  • Store Name: sherjaan
  • Vendor: sherjaan
  • Address:
  • 5.00 5.00 rating from 3 reviews

You may also like…

NE555 IC 555 Timer DIP-8 Precision Timer Chip
NE555 IC 555 Timer DIP-8 Precision Timer Chip

 35.00

Majju PK
Logo
Reset Password
Shopping cart