83210AYLF

Overview

The Renesas 83210AYLF is a clock fan-out buffer IC designed for signal distribution. It features a 1:10 input-to-output ratio and supports HSTL output standards. The device operates with a supply voltage range of 1.38V to 1.62V and supports maximum frequencies up to 150 MHz. It is housed in a 32-TQFP package (7x7 mm) and is rated for an operating temperature range of 0°C to 85°C.

Feature Summary

• Provides one-to-ten clock signal distribution via dedicated fan-out buffering architecture.
• Supports HSTL output interface standards for compatible system integration.
• Operates within a low-voltage power supply range of 1.38V to 1.62V.

Applications

• Clock distribution networks requiring signal splitting
• System boards utilizing HSTL-compatible interfaces
• High-frequency timing circuitry

Procurement Notes

This component is officially discontinued by the manufacturer. Verification of availability should focus on surplus or secondary market sources rather than direct production lines. Confirm RoHS3 compliance and moisture sensitivity level (MSL 3) when sourcing from non-original distributors. Ensure the specific suffix matches the required package variant.

Selection Notes

Select this part only if the design requires a 1:10 HSTL fan-out buffer with a 150 MHz capability. Verify that the 1.38V to 1.62V supply voltage aligns with the target system's power rails. The 32-TQFP package must be accommodated by the PCB layout. Consider end-of-life status and long-term supply risks during the selection phase.

Part Context

The 83210A series belongs to Renesas' clock buffer family, focusing on high-speed signal integrity and distribution. This specific model addresses applications needing precise clock branching with minimal skew. It complements other timing components in complex digital systems where signal fidelity is critical.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation due to the product's discontinued status. Evaluate alternative clock buffers from current Renesas portfolios or other manufacturers that match the 1:10 ratio, HSTL output, and 32-TQFP package constraints.