SN65LVP16DRFRG4

Overview

The SN65LVP16DRFRG4 is a high-frequency oscillator gain stage and buffer manufactured by Texas Instruments. It operates on a single 2.5-V or 3.3-V supply voltage and features a single-ended low-voltage PECL input with fully differential LVPECL outputs. The device supports clock rates up to 2 GHz, providing signal amplification for clock distribution networks. It includes an adjustable Gain Control (GC) pin that allows the user to set the Q output peak-to-peak voltage between 300 mV and 860 mV. The component is housed in a compact 2-mm x 2-mm WSON-8 package and is characterized for operation across a temperature range of -40°C to +85°C.

Feature Summary

• Supports high-speed clock signal amplification with data rates reaching 2 GHz
• Features a configurable Gain Control (GC) pin for adjusting Q output amplitude
• Provides differential LVPECL outputs driven by a single-ended low-voltage PECL input

Applications

• Clock signal amplification in high-speed digital systems
• Oscillator gain stages for frequency synthesis circuits
• LVPECL to LVDS translation interfaces

Procurement Notes

Verify the specific ordering suffix DRFRG4 against the latest Texas Instruments Package Option Addendum to confirm current production status and RoHS compliance. Ensure the procurement channel sources parts directly from authorized distributors to guarantee authenticity and traceability. Confirm that the WSON-8 package dimensions align with the target PCB footprint requirements before finalizing orders.

Selection Notes

Select this component when a single-ended PECL input must be converted to a differential LVPECL output for high-frequency applications. The SN65LVP16 is appropriate for designs requiring adjustable output swing via the GC pin. Verify that the system power supply can provide stable 2.5-V or 3.3-V rails within the recommended operating conditions to maintain signal integrity and jitter performance.

Part Context

This part belongs to the SN65LVx16 family of oscillator gain stages, which also includes the SN65LVDS16 variant featuring LVDS outputs. The devices are designed to interface with oscillators and provide buffered signals for downstream logic. The SN65LVP16 specifically targets applications requiring low-voltage PECL inputs, distinguishing it from the differential-input SN65LVx17 series.

Replacement Considerations

The SN65LVDS16DRFRG4 serves as a functional alternative if LVDS outputs are preferred over LVPECL. For designs requiring differential inputs instead of single-ended, the SN65LVP17DRFRG4 is the corresponding member of the family.