SM840004-11KA-TR

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The SM840004-11KA-TR is an integrated circuit (IC) commonly used in clock/timing application. Developed by SwissMicros GmbH, this IC is specifically designed for applications requiring precise timing over a wide range of temperatures.

The SM840004-11KA-TR IC is composed of two identical sub-circuits, each providing independently programmable output. It features industry-leading low-power consumption and significantly less power than conventional analog-based clock/timing circuits. The SM840004-11KA-TR is capable of reducing system power requirements and space costs while providing exceptionally reliable performance.

The two independent sub-circuits of the SM840004-11KA-TR each offer a versatile feature set for a variety of application needs. Each sub-circuit can be configured to generate a range of output signals, including; frequency/phase modulation (FPM); pulse-width modulation (PWM); pulse-period modulation (PPM); and phase shift modulation (PSM). The frequency range of each sub-circuit is from 4kHz to 40MHz, with adjustable duty cycles from 0 to 99%. The frequency, duty cycle, and phase shift of each sub-circuit can be set independently for maximum flexibility.

In addition to the wide range of output signals, the SM840004-11KA-TR also includes five integrated protection features to ensure its optimal operation. First, under-voltage lock out (UVLO) protects the IC from voltage fluctuations. Next, power-on reset (POR) prevents the IC from incorrectly starting up when the system power is re-enabled. Finally, diode-clipless circuits (DCC) allow the IC to recover from latch-up and output glitches that can occur during operation.

To provide added reliability and consistency of operation, the SM840004-11KA-TR implements a technically advanced, built-in self-test (BIST) system that automatically tests, calibrates, and tunes all sub-circuits, allowing for maximum accuracy and performance. The BIST system also facilitates over-temperature protection, ensuring that the IC does not overheat during operation.

The SM840004-11KA-TR is an ideal choice for those looking for high-accuracy and reliability in clock/timing applications. With its low-power consumption, wide frequency range, adjustable duty cycle, and built-in diagnostic features, this IC is sure to meet your timing needs.

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