NOTICE - The following device(s) are recommended alternatives:

The 5P49V5933 is a programmable clock generator intended for high performance consumer, networking, industrial, computing, and data communications applications. Configurations may be stored in on-chip One-Time Programmable (OTP) memory or changed using an I2C interface. This is IDT's fifth generation of programmable clock technology (VersaClock® 5). The 5P49V5933, by default, uses an integrated 25 MHz crystal as an input reference. It also has a redundant external clock input. A glitchless manual switchover function allows selection of either input reference during normal operation.

Two select pins allow up to 4 different configurations to be programmed and accessible using processor GPIOs or bootstrapping. The different selections may be used for different operating modes (full function, partial function, partial power-down), regional standards (US, Japan, Europe) or system production margin testing. The device may be configured to use one of two I2C addresses to allow multiple devices to be used in a system.

Features

  • 2 differential outputs LVPECL, LVDS, HCSL - or 2 LVCMOS outputs
  • <0.7 ps RMS typical phase jitter on outputs
  • Two fractional output dividers (FODs)
  • Independent Spread Spectrum capability on each output pair
  • Stores 4 different configurations in OTP non-volatile memory
  • Up to 350 MHz input/output frequencies
  • Redundant clock inputs with manual switchover
  • Programmable loop bandwidth, output to output skew, slew rate control
  • Individual output enable/disable
  • Meets PCIe® Gen1/2/3, USB 3.0, 1/10 GbE clock requirements
  • 1.8 / 2.5 / 3.3V core and output voltages
  • 4x4 mm 24-pin VFQFPN package
  • -40° to +85°C operating temperature range
  • Supported by IDT Timing Commander™ software tool

descriptionDocumentation

Title language Type Format File Size Date
star 5P49V5933 Datasheet Datasheet PDF 498 KB
Timing Commander Installation Guide Guide PDF 497 KB
VersaClock 5 Family Register Descriptions and Programming Guide Manual - Development Tools PDF 803 KB
VersaClock 5 Programmer Board User Guide Manual - Development Tools PDF 549 KB
VersaClock 5 Evaluation Board Users Guide Manual - Hardware PDF 725 KB
VersaClock 5 Timing Commander Users Guide Manual - Software PDF 2.04 MB
IDT Products for Wired Broadband Applications Application Brief PDF 686 KB
AN-1014 Microstrip vs Stripline: Crosstalk and RMS Phase Jitter Application Note PDF 486 KB
AN-975 Cascading PLLs Application Note PDF 255 KB
AN-970 Glitchless Frequency Adjustment using Fractional Output Divider Application Note PDF 717 KB
AN-909 PCB Layout Considerations for Designing IDT VersaClock 3S, 5 and 6 Clock Products Application Note PDF 901 KB
AN-918 Programmable Clocks vs Crystal Oscillators Application Note PDF 307 KB
AN-912 VersaClock 5 and VersaClock 6 In-System Programming Application Note PDF 144 KB
AN-862 5P49V5901 Register Programming Guide Application Note PDF 176 KB
AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 170 KB
AN-845 Termination - LVCMOS Application Note PDF 146 KB
AN-846 Termination - LVDS Application Note PDF 133 KB
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 495 KB
AN-815 Understanding Jitter Units Application Note PDF 565 KB
AN-806 Power Supply Noise Rejection Application Note PDF 438 KB
AN-808 PCI Express/HCSL Termination Application Note PDF 137 KB
PCN# : W1602-01 300mm wafer size from 200mm wafer size at Global Foundries Product Change Notice PDF 344 KB
PCN# : MM1510-01 Programming Configuration Change on Versa Clock Product Change Notice PDF 243 KB
VersaClock Family Overview Overview PDF 376 KB
IDT Clock Generation Overview Overview PDF 1.83 MB
5P49V5933 / 5P49V5935 VersaClock® 5 Programmable Clocks with Integrated Crystal Product Brief Product Brief PDF 945 KB
5P49V5933 Reference Schematic Schematic PDF 44 KB
VersaClock 5 Programmer Board Schematic Schematic PDF 30 KB

file_downloadDownloads

Title language Type Format File Size Date
Timing Commander Installer (v1.17) Software & Tools - Other ZIP 18.02 MB
VersaClock 5 Timing Commander Personality File Software & Tools - Other TCP 2.94 MB
5P49V5933 IBIS Model Model - IBIS ZIP 399 KB

memoryBoards & Kits

Part Number Title Type Company
EVKVC5-59xxPROG Programmer Board for VersaClock® 5 - 5P49V59xx Development Renesas
EVKVC5-5933 Evaluation Board for 5P49V5933 VersaClock® 5 with Integrated Crystal Evaluation Renesas