82V3155PVG8

Overview

The 82V3155PVG8 is an enhanced T1/E1/OC3 WAN PLL manufactured by Renesas Electronics Corporation. It features a Digital Phase-Locked Loop (DPLL) designed to generate low jitter clock signals for wide area network applications. The device supports dual reference inputs and operates within a supply voltage range of 3V to 3.6V. It delivers output signals in CMOS, LVDS, or TTL formats with a maximum frequency of 32.768MHz. The component is housed in a 56-BSSOP package measuring 0.295 inches (7.50mm) in width.

Feature Summary

• Enhanced T1/E1/OC3 WAN PLL with integrated Digital Phase-Locked Loop (DPLL)
• Dual reference input capability for flexible synchronization
• Low jitter generation for precise timing applications

Applications

• T1/E1 Wide Area Network synchronization
• OC3 WAN clock recovery
• SONET/SDH Stratum timing systems

Procurement Notes

Verify the specific ordering suffix against official Renesas documentation to ensure correct package type and temperature grade. Confirm that the requested part number matches the exact electrical specifications required for your design. Check for any recent lifecycle status updates or obsolescence notices directly from the manufacturer before placing orders.

Selection Notes

Select this component when designing systems requiring robust clock recovery for T1, E1, or OC3 interfaces. Ensure the design accommodates the 3V to 3.6V supply range and utilizes the appropriate output format (CMOS, LVDS, or TTL). Verify that the 56-pin SSOP footprint fits within the available PCB space constraints.

Part Context

This part belongs to Renesas' family of WAN PLLs, specifically engineered for telecommunications infrastructure. It serves as a critical timing element in network equipment, providing stable clock signals necessary for data integrity in high-speed serial communication links across various network standards.

Replacement Considerations

Consult official Renesas substitution guides for verified equivalents. Generic cross-references may not match the specific DPLL architecture or pinout requirements.