83115BRILFT

Overview

The 83115BRILFT is a low skew, 1-to-16 LVCMOS/LVTTL fanout buffer manufactured by Renesas Electronics. It accepts single-ended clock inputs at LVCMOS or LVTTL levels and distributes the signal across sixteen outputs. The device operates within a supply voltage range of 3.135V to 3.465V and supports a maximum frequency of 200 MHz. It functions reliably in industrial temperature environments ranging from -40°C to +85°C. The component is housed in a 28-pin QSOP package with a pitch of 0.64 mm.

Feature Summary

• Provides low skew distribution for precise timing alignment across multiple loads
• Accepts standard LVCMOS and LVTTL input logic levels for broad compatibility
• Supports high-frequency operation up to 200 MHz for demanding digital systems

Applications

• High-performance computer system clock distribution networks
• Telecommunications infrastructure requiring precise timing synchronization
• Industrial control systems utilizing LVCMOS or LVTTL signaling standards

Procurement Notes

This component is officially listed as obsolete by the manufacturer. Availability is restricted to existing stock or secondary market channels. Verify authenticity through authorized distributors and request full traceability documentation. Confirm that the specific package variant matches design requirements before procurement.

Selection Notes

Select this part when a single-ended clock source must drive sixteen distinct loads with minimal timing deviation. Ensure the system power supply remains strictly within the 3.135V to 3.465V operational window. Validate that the operating environment stays within the specified -40°C to +85°C temperature range for reliable performance.

Part Context

The 83115 series belongs to Renesas' portfolio of clock buffering and driver integrated circuits. These components are engineered to maintain signal integrity while distributing reference clocks to multiple synchronous elements. The BRILFT variant specifically addresses applications requiring robust fanout capabilities with strict skew specifications.

Replacement Considerations

No public confirmed substitute part numbers are available for this obsolete component.