SIT9005ACR2G-XXSH

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Programmable Oscillators are a type of analog chip that can be programmed to output a specific clock frequency. The SIT9005ACR2G-XXSH is a programmable oscillator designed to provide a constant frequency within a large temperature range, enabling reliable operation of sensitive electronic components and small to medium-sized systems. It is also designed to work in vibration-sensitive environments such as automotive applications.

The SIT9005ACR2G-XXSH is based on the Programmable Oscillator (PO) architecture, which utilizes integrated capacitance compensation networks for active frequency tuning of the desired clock frequency by adjusting resistors or a memory chip. The PO architecture features low power consumption and high frequency stability over temperature and supplies, making it well-suited for applications with extreme or dynamic operating conditions. Additionally, the SIT9005ACR2G-XXSH can output frequencies up to 20MHz, making it suitable for most clock-dependent systems.

The SIT9005ACR2G-XXSH also incorporates several features designed to improve product reliability. It employs an integrated filtering technique to reject unwanted noise signals and utilizes a self-adjusting pull-up and pull-down resistors to establish a current-balanced output. Furthermore, it has an internally-generated watchdog timer that assists in recovering from system faults and provides for frequency trimming during system initialization.

In terms of functional performance, the SIT9005ACR2G-XXSH has a rather impressive performance spec. It can provide a wide range of frequencies between 1MHz and 20MHz with an accuracy of +-0.05%. Additionally, it has an ultra-low power consumption of 0.4 mW maximum, making it suitable for battery-powered applications. The device also operates in an ambient temperature range of -20°C to +70°C.

The SIT9005ACR2G-XXSH has a wide range of applications due to its impressive range of features. It is suitable for use in precision clocks, instrumentation, and data communications and is also highly suitable for automotive and avionics applications. In addition, it can be used in intelligent peripherals, touch-screen controllers, and Human Machine Interfaces (HMI).

In summary, the SIT9005ACR2G-XXSH is a highly-reliable Programmable Oscillator (PO) designed to provide a constant frequency output spanning 1MHz to 20MHz with an accuracy of +-0.05%. It has an integrated filtering technique to reject unwanted noise signals and comes with an internally-generated watchdog timer to assist in recovering from system faults. The device is suitable for use in precision clocks, data communications, automotive and avionics applications, as well as in intelligent peripherals, touch-screen controllers, and Human Machine Interfaces (HMI).

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