SY89834UMG-TR

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Clock buffers are commonly used to reduce clock skew and enable the simultaneous connection of numerous distributed clock loads. The SY89834UMG-TR is a 2.5V Clock Buffer with 10 outputs. This buffer supports up to 400 MHz frequency connection and is ideal for high speed applications like DDR and QDR memories. It provides excellent signal integrity with low clock skew and jitter; providing data transmission reliability, even at high clock speeds.

The SY89834UMG-TR consists of 10 outputs and one input. The inputs are designed to accept 0.1 – 2.5V clock input signals. All outputs are synchronized to the rising edge of the clock input. The outputs can source current up to 20mA and sink up to 7mA. The total output current sourced from all outputs should not exceed 200mA.

The SY89834UMG-TR features power supply noise rejection by using the internal power on reset circuit. This feature helps to maintain maximum synchronization accuracy at all input frequencies and helps to protect against inadvertent glitches. The SY89834UMG-TR has an operating temperature range of -40°C to +85°C, which is well suited for a variety of applications that require high performance in harsh environments.

The SY89834UMG-TR has programmable output drive strength which allows the user to control the amount of power required by the clock buffer, regardless of where it is used. This feature helps to reduce power dissipation and further optimize power performance. It also permits the flexibility to optimize signal driving strength for different output loads.

The SY89834UMG-TR also meets the requirements for clock buffer applications needing drives for low voltage differential signaling (LVDS) and low voltage positive emitter-coupled logic (LVPECL). The SY89834UMG-TR is ideal for applications that require low output glitch and propagation delays. It also supports global clock signals and provides excellent rise/fall times and low jitter.

In summary, the SY89834UMG-TR is an ideal clock buffer for applications requiring high speed and low voltage. It provides reliable transmission of data even at high clock speeds, with low clock skew and jitter. It boasts excellent noise immunity and power efficiency thanks to its programmable output drive strength, while meeting the requirements for LVDS and LVPECL signaling. The SY89834UMG-TR is suitable for use in harsh environments, making it a great choice for a variety of high performance applications.

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