2305B-1PGG8

Overview

The Renesas 2305B-1PGG8 is a high-speed phase-lock loop (PLL) clock buffer designed for zero-delay clock distribution. It operates at frequencies up to 133 MHz with LVCMOS outputs and accepts LVCMOS inputs. The device functions within a supply voltage range of 3 V to 3.6 V and is housed in an 8-TSSOP package. It supports an operating temperature range from -40°C to +85°C, ensuring reliable performance in demanding industrial environments.

Feature Summary

• Zero-delay buffering architecture utilizing a built-in PLL with bypass capability
• High-speed signal integrity optimized for demanding clock distribution applications
• Single circuit configuration providing one-to-five input-to-output ratio

Applications

• High-speed clock distribution networks
• System synchronization in digital logic circuits
• Jitter cleaning for clock signals

Procurement Notes

Verify the specific suffix 'B' against official Renesas documentation to confirm pinout and electrical characteristics, as variations exist within the family. Confirm RoHS compliance status directly with the manufacturer or authorized distributors prior to procurement. Ensure the 8-TSSOP package dimensions match the target PCB footprint requirements.

Selection Notes

Select this component when a zero-delay buffer with integrated PLL is required for LVCMOS clock signals. It is suitable for designs needing jitter reduction without introducing propagation delay. Consider the 8-TSSOP package size and the specified voltage range when evaluating compatibility with existing system power rails and board space constraints.

Part Context

This part belongs to the IDT 2305 series of high-speed PLL clock buffers. The series is engineered for applications requiring precise clock timing and low jitter. The 2305B variant specifically denotes the TSSOP package option within the broader product line that includes other packaging styles like SOIC.

Replacement Considerations

IDT2305B-1PGG8 is a confirmed equivalent part number.