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

Product Options

This device is factory-configurable. Try the Custom Part Configuration Utility.
下单器件 ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
5P49V5933B000LTGI Active LTG24T2 LGA 24 I Yes Tray
Availability
5P49V5933B000LTGI8 Active LTG24T2 LGA 24 I Yes Reel
Availability

技术资料

文档标题 他の言語 文档类型 文档格式 文件大小
数据手册与勘误表
5P49V5933 Datasheet Datasheet PDF 452 KB
使用指南与说明
VersaClock 5 Family Register Descriptions and Programming Guide Manual - User Reference PDF 514 KB
VersaClock 5 Programmer Board User Guide Manual PDF 461 KB
VersaClock 5 Evaluation Board Users Guide Manual - Eval Board PDF 636 KB
Timing Commander Installation Guide Guide PDF 497 KB
应用指南 &白皮书
AN-1014 Microstrip vs Stripline: Crosstalk and RMS Phase Jitter Application Note PDF 341 KB
AN-975 Cascading PLLs Application Note PDF 128 KB
AN-970 Glitchless Frequency Adjustment using Fractional Output Divider Application Note PDF 588 KB
AN-909 PCB Layout Considerations for Designing IDT VersaClock 3S, 5 and 6 Clock Products Application Note PDF 743 KB
AN-918 Programmable Clocks vs Crystal Oscillators Application Note PDF 221 KB
AN-912 VersaClock 5 and VersaClock 6 In-System Programming Application Note PDF 61 KB
AN-862 5P49V5901 Register Programming Guide Application Note PDF 91 KB
AN-846 Termination - LVDS Application Note PDF 50 KB
AN-845 Termination - LVCMOS Application Note PDF 62 KB
AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 82 KB
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 403 KB
AN-815 Understanding Jitter Units Application Note PDF 476 KB
AN-806 Power Supply Noise Rejection Application Note PDF 353 KB
AN-808 PCI Express/HCSL Termination Application Note PDF 54 KB
PCN / PDN
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
其它
Timing Solutions Products Overview Overview PDF 4.11 MB
IDT Products for Wired Broadband Applications Application Briefs PDF 686 KB
IDT Products for Radio Applications 日本語 Product Brief PDF 2.34 MB
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB
5P49V5933 Reference Schematic Schematic PDF 44 KB
IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB
5P49V5933 / 5P49V5935 VersaClock® 5 Programmable Clocks with Integrated Crystal Product Brief ( 简体中文) English Product Brief PDF 945 KB
VersaClock 5 Programmer Board Schematic Schematic PDF 30 KB

软件与工具

文档标题 他の言語 文档类型 文档格式 文件大小
Timing Commander Installer (v1.14.0.24414) Software ZIP 19.57 MB
VersaClock 5 Timing Commander Users Guide Manual - Software PDF 1.94 MB
VersaClock 5 Timing Commander Personality File Software TCP 2.94 MB
5P49V5933 IBIS Model Model - IBIS ZIP 399 KB

Evaluation Boards

Part Number Title 升序排列
EVKVC5-59xxPROG Programmer Board for VersaClock® 5 - 5P49V59xx
EVKVC5-5933 Evaluation Board for 5P49V5933 VersaClock® 5 with Integrated Crystal