SE555QS-13 Integrated Circuits (ICs)

Series:	*
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	555 Type, Timer/Oscillator (Single)
Count:	--
Frequency:	--
Voltage - Supply:	4.5 V ~ 15 V
Current - Supply:	15mA
Operating Temperature:	-45°C ~ 125°C
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SO
Mounting Type:	Surface Mount

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Programmable Timers and Oscillators

The SE555QS-13 is a programmable timer and oscillator that allows users to adjust the timing and frequency of their applications in an easy and precise manner. This device can be used in a wide range of applications, including power supply sequencing, signal timing, noise rejection, and amplifier controls.The SE555QS-13 has two primary components: a low-power crystal oscillator and a programmable counter circuit. The oscillator contains a quartz crystal, which can produce signals at precise frequencies up to 100MHz. This oscillator also produces a wide range of signal configurations, such as sine, triangle, square, and sawtooth signals. The signal can be adjusted in both frequency and duty cycle (the ratio between pulse high and low time of the signal).The programmable counter circuit of the SE555QS-13 is where most of the adjustable parameters come into play. This circuit uses a combination of software and hardware to adjust the timing and frequency of the oscillator signals. Programmable options include the ability to enable or disable the output, set a pulse width, select a clock divider, choose a frequency divider, and control the range and duration of the signal.The programmable counter circuit also allows users to set a start and stop time for the oscillator signals. This feature is useful for applications with precise timing requirements, such as synchronizing the output of multiple devices. This can also be used to reduce noise in noisy environments, as the output signal can be paused or stopped at specific intervals to avoid continuous interference.Overall, the SE555QS-13 is an ideal choice for applications that require precise timing control. Its low power usage and adjustable parameters make it a versatile device for a wide range of applications. Its crystal oscillator allows for precise frequency control up to 100MHz, and its programmable counter circuit offers multiple options for customizing the output signal. This makes the SE555QS-13 a great choice for many applications that require precise timing control.

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