87001BG-01LFT

Overview

The 87001BG-01LFT is a low skew, ÷1, ÷2, ÷4, ÷8 LVCMOS/LVTTL Fanout Buffer/Divider manufactured by Renesas Electronics. It features selectable clock inputs that accept single-ended input levels and includes an output enable pin to control active or high impedance states. The device is characterized for operation at 3.3V, 2.5V, and mixed supply modes (3.3V/2.5V, 3.3V/1.8V, 2.5V/1.8V). It provides guaranteed bank, output, and part-to-part skew characteristics, ensuring well-defined performance and repeatability for applications requiring precise timing distribution.

Feature Summary

• Low skew ÷1, ÷2, ÷4, ÷8 fanout buffer/divider with selectable LVCMOS/LVTTL inputs
• Guaranteed typical output skew of 40ps, bank skew of 20ps, and part-to-part skew of 60ps
• Supports multiple power supply configurations: CORE/OUTPUT combinations of 3.3V/3.3V, 3.3V/2.5V, 3.3V/1.8V, 2.5V/2.5V, and 2.5V/1.8V
• Operates within an ambient temperature range of -40°C to +85°C

Applications

• Systems demanding well-defined performance and repeatability in clock distribution
• Digital circuits requiring low skew signal buffering and division
• Mixed voltage logic interfaces utilizing LVCMOS and LVTTL standards

Procurement Notes

Verify the specific suffix '01' against official Renesas documentation to confirm exact electrical parameters and package type. Confirm RoHS compliance status through current datasheets as manufacturing processes may change. Check for end-of-life notices or product discontinuance announcements prior to procurement planning.

Selection Notes

Select this component when low skew performance is critical for clock distribution networks. Ensure the design supports the required mixed voltage supply modes if interfacing between different logic families. Verify that the maximum operating frequency requirements align with the device's capabilities under the chosen supply voltage conditions.

Part Context

This component belongs to the 87001BG series of clock buffers and dividers. It is functionally related to other devices in the 8700x family, such as the 87004I-03, which offers similar low skew characteristics but with different divider ratios and output counts. These devices are designed to provide reliable timing signals in complex digital systems.

Replacement Considerations

Consult official Renesas migration guides or cross-reference tools for verified substitute part numbers. Do not assume compatibility with generic clock buffers without verifying pinouts, electrical specifications, and skew characteristics.