KA555ID

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The KA555ID is a versatile programmable timer and oscillator from Linear Technology. It\'s a combination of a timer/oscillator in a single package, allowing for a wide range of uses in many applications. It can be used in applications such as precision timing, frequency counting and frequency synthesizing, as well as providing a very accurate time base for pulse width modulation (PWM) or frequency modulation (FM).

The KA555ID timer/oscillator is capable of providing both a variable duty cycle and a variable frequency output. It can be used to generate both square and triangle waveforms with adjustable frequency and duty cycle. Clock pulses can be generated from either a crystal oscillator or from an internal oscillator, allowing for precise timing and control of the output waveform. Frequency accuracy can be as precise as 1 Hz.

The KA555ID can be programmed to produce a frequency from 0.1 Hz to 10 kHz, a duty cycle from 0.002% to 99.998%, a phase to phase tolerance of ±1/2 LSB and an output voltage of 0.2 V to 3.3 V. Programming is accomplished through a serial data port, with external programmable switches to select various timing and output parameters. The device is also equipped with a power-down function, allowing it to be switched off when it\'s not in use. This helps save energy and prolongs its lifetime.

The internal time base of the KA555ID is made up of a pair of high-speed oscillators, one of which is the master clock and the other is the slave clock. The master clock is used to establish the basic clock cycle and is used to set the frequency and timing of the output. The slave clock is used to synchronize the master clock with the output, ensuring that there is no jitter or drift in the output waveform. The two oscillators work together to maintain a high degree of accuracy for the output clock.

The KA555ID is an ideal choice for applications such as frequency counting, pulse-width modulator (PWM) and frequency modulator (FM), PLL-based frequency synthesis, and low-frequency oscillator (LFO) circuitry. It is also well-suited for precision timing and synchronization applications. With its small size and low power consumption, the KA555ID is an ideal choice for use in embedded systems that require precise timing and control.

The specific data is subject to PDF, and the above content is for reference