83058AGILF

Overview

The 83058AGILF is an obsolete 8:1 single-ended clock multiplexer manufactured by Renesas Electronics Corporation. It operates with a maximum output frequency of 250 MHz and accepts LVCMOS input signals. The device features a typical additive phase jitter of 0.14 ps RMS and supports core supply voltages of 2.5 V or 3.3 V. It is housed in a 16-pin TSSOP package with dimensions of 5.0 x 4.4 x 1.0 mm and operates within a temperature range of -40°C to +85°C.

Feature Summary

• 8:1 Single-Ended Multiplexer Function
• Maximum Output Frequency of 250 MHz
• Low Additive Phase Jitter (Typical 0.14 ps RMS)
• LVCMOS Input/Output Interface

Applications

• Clock distribution networks requiring voltage translation
• System synchronization circuits
• Digital signal processing timing architectures

Procurement Notes

This component is officially marked as obsolete by the manufacturer. Current availability is limited to existing stock held by distributors, with no new production expected. Verification of part authenticity and storage history is critical due to the end-of-life status. Buyers should confirm lead times carefully as inventory levels fluctuate rapidly.

Selection Notes

Designers seeking this specific 8:1 configuration must account for the obsolete status when planning long-term production. If active alternatives are required, verify compatibility with the 250 MHz frequency limit and LVCMOS interface requirements. Ensure that the 16-pin TSSOP footprint matches the target PCB layout constraints.

Part Context

The 83058I belongs to the IDT family of high-performance clock solutions, now integrated under Renesas Electronics. This series focuses on low-skew multiplexing for precise timing applications. The device provides selectable outputs suitable for translating between different voltage domains while maintaining signal integrity at high frequencies.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Due to the obsolete status, direct pin-to-pin replacements from other manufacturers require independent verification against the original datasheet specifications.