87004BGI-03LF

Overview

The Renesas 87004BGI-03LF is a low skew, LVCMOS/LVTTL Fanout Buffer/Divider belonging to the 87004 series. It provides selectable clock inputs accepting single-ended levels and features an output enable pin for active or high-impedance state control. The device supports multiple operating modes characterized at 3.3V, 2.5V, and mixed voltage combinations including 3.3V/1.8V and 2.5V/1.8V. It offers division ratios of ÷1, ÷2, ÷3, ÷4, ÷5, ÷6, ÷8, and ÷16. Packaged in a 20-pin TSSOP (PGG20), it ensures guaranteed bank, output, and part-to-part skew characteristics for applications requiring well-defined performance.

Feature Summary

• Low skew LVCMOS/LVTTL Fanout Buffer/Divider with selectable clock inputs
• Supports division ratios from ÷1 to ÷16
• Characterized for 3.3V, 2.5V, and mixed input/output supply modes
• Guaranteed bank, output, and part-to-part skew characteristics

Applications

• Applications demanding well-defined clock performance and repeatability
• Systems requiring low skew clock distribution
• Mixed voltage logic interfaces (e.g., 3.3V to 1.8V)

Procurement Notes

Verify the manufacturer designation, as public documentation frequently references Integrated Device Technology (IDT) or ICS for this specific part number due to historical corporate acquisitions. Confirm RoHS compliance status and lead-free finish specifications against the current datasheet revision. Ensure the package code matches the required TSSOP-20 footprint and verify the suffix 'LF' indicates lead-free composition.

Selection Notes

Select this component when low skew and precise timing repeatability are critical for clock distribution networks. It is suitable for designs utilizing LVCMOS or LVTTL logic families. Consider the available division ratios (÷1 through ÷16) and the requirement for single-ended input compatibility. Verify that the operating voltage requirements align with the supported 3.3V, 2.5V, or mixed voltage configurations.

Part Context

This component is part of the 87004 family of clock buffers and dividers. Historically associated with Integrated Device Technology (IDT), these devices are now often categorized under Renesas Electronics following industry consolidation. The 87004 series is designed for high-performance clocking applications where signal integrity and timing accuracy are paramount.