840001BGI-25LF

Clock Generators, PLLs, Frequency Synthesizers Overview

The 840001BGI-25LF is a clock generator and frequency synthesizer from the FemtoClock series, manufactured by Renesas Electronics Corporation. It operates with a maximum output frequency of 226.66MHz and features a 1:1 input-to-output ratio. The device utilizes an internal Phase-Locked Loop (PLL) for signal synthesis and accepts crystal inputs to generate LVCMOS or LVTTL outputs. Designed for surface-mount installation, it functions within a supply voltage range of 3.135V to 3.465V and supports an operating temperature range of -30°C to 85°C. The component is housed in an 8-TSSOP package.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrates a PLL-based clock generation architecture for precise frequency synthesis
• Converts crystal oscillator inputs into standardized digital logic levels
• Provides single-channel output distribution for timing-critical applications

Clock Generators, PLLs, Frequency Synthesizers Applications

• General-purpose clock generation in embedded systems
• Timing reference sources for microcontrollers and processors
• Frequency synthesis for communication interface circuits

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix '25' against official Renesas documentation to confirm pinout compatibility and electrical characteristics, as suffixes often denote tape-and-reel packaging or specific temperature grades. Confirm RoHS compliance status and moisture sensitivity level prior to assembly planning. Ensure the source document explicitly lists this exact part number to avoid substitution errors with similar FemtoClock variants.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a stable, low-jitter clock signal derived from a crystal resonator is required for digital logic interfaces. The 8-TSSOP package suits designs with limited board space. Verify that the required output voltage levels match the LVCMOS or LVTTL standards supported by the device. Consider the operating temperature range to ensure suitability for the intended environmental conditions.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This component belongs to the FemtoClock family of clock generators and synthesizers offered by Renesas Electronics. These devices are engineered to provide high-performance timing solutions for various electronic applications. The 840001 series specifically focuses on generating precise frequencies from crystal inputs, serving as a foundational timing element in complex digital systems requiring synchronized clock signals.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Publicly confirmed substitute part numbers for 840001BGI-25LF were not found in the provided data. Consult official Renesas resources for potential cross-references or updated product line replacements.