3. Touchstone Semiconductor’s TS3002 timer IC is a 555-type device that operates down to 2 V. The Touchstone TS3002 advanced timer IC is optimized around a small timing capacitor (10 pF).It ...

Designing astable circuits using the industry-standard 555 timer is a straightforward process when duty cycles are 50% or greater. However, you must overcome the many pitfalls of low-duty-cycle ...

The first comparator negative input terminal is connected to the 2/3 reference voltage at the voltage divider and the external Control pin ... 51 years young — the 555 timer IC is still worth using.

Posted in Interest Tagged 555, 555 timer IC, comparator, flip-flop, timer, transistor, voltage divider. Musical Pencil Synthesizer. September 29, 2013 by James Hobson 16 Comments ...

If you’re not familiar with the 555 timer, suffice it to say that this versatile integrated circuit is probably the most successful ever designed, and has been used in countless designs, many… ...

Figure 2 This diagram shows a 555 timer circuit with zero quiescent current. When the voltage across the capacitor C 1 equals 2⁄3 V CC, the comparator resets the timer’s internal flip-flop, driving ...

A comparator is an electronic component that outputs different voltage results at the output by comparing the magnitude of the current or voltage at the two inputs. This article describes the ...

If your circuit does not require level switching, you should choose a push-pull output, such as with the ALD2321APC, which provides 24mA of output drive capability with 90µA quiescent current.