SI5338B-B01020-GM

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The SI5338B-B01020-GM high performance clock generator IC is designed for use in a number of applications specifically within the Clock/Timing - Application Specific category. It is capable of becoming significantly smaller than other comparably powered systems while also providing better performance than many of the systems it serves. This IC features a wide range of features, among them being an ultra-low jitter jitter performance of 0.48ps, an ultra-low jitter power dissipation of 67μW, and two low-skew, differential outputs through its I2C configurable output drivers. The SI5338B-B01020-GM is capable of operating up to 1.2GHz and is a SSOP-20-6B package.

The SI5338B-B01020-GM is ideal for a variety of different clock and timing applications. This includes 10/100/1000 BASE-TX Ethernet and 10/100/1000 BASE Ethernet networks switches, routers, and media converters, as well as Synchronous/Asynchronous Optical Networks (SONET/SDH). The IC is also well-suited for industrial applications such as video surveillance, security systems, and factory automation. It can also be used in other applications such as home entertainment and telecom systems.

The SI5338B-B01020-GM works by providing a phase-locked loop (PLL) that is responsible for generating clock signals of different frequencies, based on the user-defined inputs. It has two sets of input pins that allow it to operate on multiple frequency references. The first input is the low-phase noise reference frequency, which is used to achieve maximum precision. The second input is a second optional reference frequency, which allows the clock generator to tolerate reference clock non-ideality. The SI5338B-B01020-GM also has an internal VCXO (voltage-controlled-crystal oscillator) that automatically adjusts for crystal deviations, meaning that the device can still produce reliable clock outputs despite variations in the reference clock signals.

The SI5338B-B01020-GM is capable of generating four output signals, meaning that either four output frequencies can be set, or two frequencies with two dividers. The output frequencies are set using the I2C bus, and the device can be programmed to output either a single frequency or multiple frequencies. Furthermore, the device features a 3-wire serial interface that allows users to program the device via an external system.

The SI5338B-B01020-GM is also compliant with the JEDEC standard and incorporates a wide range of features, making it an ideal choice for a variety of different clock- and timing- related applications. The features include an oscillator power-down mode, a glitch-free input frequency switchover, and a slew-optimized output driver. Additionally, the device features a small-sized, complete fault-detection circuitry and a wide range of programmable parameters for generating different clock frequencies, making it a great choice for applications requiring clock synchronization and accuracy.

In summary, the SI5338B-B01020-GM IC is an ideal choice for a range of clock- and timing-related applications within the Clock/Timing - Application Specific category. It is a high performance IC capable of performing significantly better than many other similarly powered systems, and is also particularly suitable for a range of industrial, telecom, and home entertainment applications, among many others. Additionally, the device features a wide range of features, such as an oscillator power-down mode, an output driver slew-optimization, and a complete fault-detection circuitry, making it a great choice for applications requiring accurate and reliable clock synchronization.

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