843021AGI-01

Overview

The 843021AGI-01 is a clock synthesizer and jitter cleaner manufactured by Renesas Electronics. It features two LVPECL outputs with a maximum output frequency of 170 MHz. The device accepts LVCMOS or LVTTL input levels, with a maximum input frequency of 27.2 MHz. Operating on a supply voltage between 2.375 V and 3.63 V, it draws 13 mA of current. Packaged in a TSSOP-20 format, the component supports surface mount installation and functions within an ambient temperature range of -40°C to +85°C.

Feature Summary

• Two LVPECL outputs for high-speed signal distribution
• Accepts LVCMOS/LVTTL inputs up to 27.2 MHz
• Generates output frequencies up to 170 MHz
• Low power consumption of 13 mA

Applications

• Clock synthesis in digital systems
• Jitter cleaning for timing signals
• High-speed data interface synchronization

Procurement Notes

This component is identified as End-of-Life (EOL) by the manufacturer. Availability through standard distributors is limited or non-existent. Verification of stock status should be conducted directly with authorized suppliers or via official lifecycle notices before design finalization.

Selection Notes

Designers requiring this specific part number must account for its discontinued status. Alternative components from the same FemtoClock family or newer generations should be evaluated for pin compatibility and electrical parameter alignment to ensure seamless integration into existing hardware architectures.

Part Context

The 843021AGI-01 belongs to the 843002I-01 series of clock solutions. It is part of Renesas' portfolio focused on precision timing applications. This model specifically addresses requirements for low-jitter clock generation using differential output standards.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult Renesas technical support for validated cross-references or next-generation replacements compatible with the 843002I-01 series.