9SQL4954ANLGI

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SQL4954ANLGI is a high-performance, high-resolution timer/counter product used in clock and timing application-specific applications. It is an integrated circuit designed to perform timing functions such as measuring short periods of time and counting frequencies. This product supports the industry’s standard SPI (Serial Peripheral Interface) and I2C (Inter IC Communications) interfaces.

The SQL4954ANLGI can be used in a variety of clock and timing application-specific applications such as automotive, aerospace, medical, and industrial automation. It is used to time and measure intervals, frequency, speed, and other parameters related to timing or clocking applications. It can measure frequency up to 50 MHz and duration up to 4 seconds with 10-bit resolution. The time and frequency measurements can be accurate up to 2 parts per million (ppm).

The SQL4954ANLGI has three different operating modes including Mode 0 (Free-Running Mode), Mode 1 (Trigger Input Mode), and Mode 2 (Input Pulse Width Measurement Mode). In Free-Running Mode, the timer continuously measures the timing parameters until it is reset or disabled. The Trigger Input Mode allows the timer to begin measurements at the occurrence of an input trigger signal. The Pulse Width Measurement Mode enables the timer to measure the duration between two pulse edges of the digital input signal.

The SQL4954ANLGI also has a wide operating temperature range from -40°C to +85°C, which allows it to be used in extreme temperature environments. It is also highly durable, featuring an error rate of less than 0.5%. The product is also EMI/RFI resistant and has an established MTTF rating of over 90 years.

In addition, the SQL4954ANLGI is highly versatile and can be used in many different applications. It can measure motor position with encoders, track the revolutions of a motor, measure the speed of rotating or reciprocating machinery, monitor the elapsed time of industrial processes, and much more. The timer/counter can be used with a variety of other timing products to provide accurate, deterministic timing embedded applications.

Overall, the SQL4954ANLGI is a versatile and dependable timer/counter designed for use in clock and timing application-specific applications. It features an industry-standard interface, a wide operating temperature range, and low error rates, making it an ideal choice for applications requiring accurate and reliable timing functions. It can be used in a variety of applications in the automotive, aerospace, medical, and industrial automation industries.

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