NE 555 Timer Linear IC

£1.00 GBP
The price is for a single piece.
There are 25 pieces in the retail box.
The quantity has to be a multiple of 25.
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Categories: Component IC

The Lonely Binary NE555 Precision Timers are exceptional devices designed to deliver precise and accurate timing control. Whether you need to create time delays or oscillations, these timers have got you covered. With the ability to operate in both time-delay and astable modes, you have the flexibility to tailor your timing requirements.

In the time-delay mode, a single external resistor and capacitor network allow you to set the desired timed interval. This feature ensures reliable and consistent timing accuracy, perfect for applications that require precise control.

Switching to the astable mode opens up a whole new realm of possibilities. By utilizing two external resistors and a single capacitor, you can independently control the frequency and duty cycle. This versatility empowers you to create custom timing patterns and explore various oscillation possibilities.

The Lonely Binary NE555 Precision Timers also offer adjustable threshold and trigger levels. With the control-voltage terminal, you can modify these levels to suit your specific needs, providing even greater control over your timing circuits.

The flip-flop mechanism within these timers ensures seamless operation. When the trigger input falls below the trigger level, the flip-flop is set, causing the output to go high. Conversely, if the trigger input is above the trigger level and the threshold input surpasses the threshold level, the flip-flop is reset, resulting in a low output.

For ultimate convenience, the RESET input allows you to initiate a new timing cycle at any time. It takes precedence over other inputs and provides a clean slate for your timing operations.

Additionally, the Lonely Binary NE555 Precision Timers offer a discharge path when the output is low. This ensures a smooth and reliable path to ground, enhancing the overall performance and functionality of your timing circuits.

Unlock the world of precise time control with the Lonely Binary NE555 Precision Timers. With their exceptional features and reliable performance, these timers are your key to mastering the art of timing in your projects. Choose Lonely Binary for top-notch precision and unrivaled timing control.



What’s in the Box

There are 25 pieces in the retail box.
The listing price is for

  • 1 x NE 555 IC



  • Australia Orders over $55 - Your order will enjoy free shipping via Australia Post Standard Shipping Services. 
  • International Orders over $99 - Your order will be posted via Australia Post Air Mail Services. 

Raspberry Pi board / Micro:bit board / NVIDIA board will be excluded; All PCB orders will not enjoy free shipping. Distributors and wholesale orders are not eligible for free shipping.


At this time, LONELY BINARY is an online-only business, with our products available through This allows us to keep the cost down for the customer. Orders cannot be picked up. 


We ship Australia wide to all addresses, including PO Box, Parcel Locker, etc.All Australian orders will be shipped via Australia Post, Courier Please or Fastway Couriers (Aramex). International Orders will be shipped via Australia Post or DHL. Your order will be shipped within one business day after we receive payment, providing the items are in stock.

  • Standard Shipping
    Sent via standard Australia Post stamped letter mail, typically 5-9 business days. No tracking/support available other than confirmation of dispatch.
  • Express Post
    Sent via Australia Post Express Service, Fastway Courier or Courier Please, 1 – 2 business days for metro orders, potentially longer for orders outside of metro zones, with full tracking.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Shipping costs for international orders vary depending on location and package size, where possible we have kept this to flat rate charges to reduce confusion. International orders are shipped through Australia Post and DHL courier service depending on the most economical at the time. 


Shipping Method via Delivery Area Delivery Time(business day) Tracking No. Weight Limit
DHL Asia 1-2 YES No Limit
western EU 2-3 YES No Limit
eastern EU 3-5 YES No Limit
North America 2-3 YES No Limit
Australia 2-3 YES No Limit
South America 3-5 YES No Limit
South Africa 3-5 YES No Limit


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