IDT5V928PGGI

IDT5V928PGGI 3.3V programmable clock generator 160MHz

The IDT5V928PGGI is a high-performance 3.3V programmable clock generator from Renesas (formerly IDT), designed for precise timing generation and distribution in complex electronic systems. This versatile device features 8 differential outputs (configurable as LVPECL, LVDS, or HCSL) and 3 LVCMOS outputs, providing exceptional flexibility for driving a wide range of logic families. It utilizes an internal PLL to generate output frequencies up to 500 MHz, which can be programmed via I²C interface or through pre-configured pin-strap settings for easy system integration. The device operates from a 3.3V core voltage with separate supply pins for output banks, enabling superior noise isolation and signal integrity. Housed in a 64-pin TQFP package, it supports industrial temperature range (-40°C to 85°C) and offers excellent jitter performance of <1 ps RMS (12 kHz - 20 MHz), making it ideal for demanding applications in communications infrastructure, networking equipment, and high-speed data acquisition systems.

IDT5V928PGGI Clock Generator Applications

The IDT5V928PGGI serves as a critical timing solution in telecommunications infrastructure for clock generation in 5G base stations and network switches, data center equipment for synchronizing high-speed SerDes interfaces in servers and storage systems, and test and measurement instruments for providing precise timing references. Its programmability makes it equally valuable in industrial automation controllers, medical imaging systems, and broadcast video equipment where multiple synchronized clocks with low jitter are essential for maintaining signal integrity across high-speed ADCs, FPGAs, and processors.

Alternative Clock IC Solutions

● Microchip SY89833ALMITR: A 3.3V programmable clock generator supporting 12 differential outputs with <300 fs RMS jitter, optimized for ultra-high-frequency applications up to 2.1 GHz.

● Texas Instruments CDCE72010RGZR: Features 10 programmable LVDS outputs and an integrated VCXO, offering excellent jitter attenuation for networking and video processing systems.

● Analog Devices HMC1031MS8GE: A 3.3V PLL-based clock generator with 8 configurable outputs and exceptional phase noise performance, suitable for test and measurement equipment.

● onsemi NB3N3020DTG: A multi-clock generator with 4 differential outputs featuring low additive jitter, designed for cost-sensitive networking applications.