NOTICE - The following device(s) are recommended alternatives:
5P49V6965 - Programmable VersaClock® Clock Generator
Pin-pin compatible with additional functionality and design margin

The IDT 5P49V5923 is low-power programmable clock generator with best-in-class jitter performance and design flexibility with LVCMOS outputs capable of generating any output frequency. The 5P49V5923 is 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 I2C interface. This is IDT’s fifth generation of programmable clock technology (VersaClock 5). The frequencies are generated from a single reference clock or crystal input. A glitchless manual switchover function allows one of the redundant clock inputs to be selected 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.

特性

  • 3 LVCMOS outputs, including 1 reference output
  • In-system programmable with 2 independent output frequencies
  • Up to 200 MHz input/output frequencies
  • Also supports crystal input
  • Stores 4 different configurations in OTP non-volatile memory
  • < 100 mW core power (at 3.3V)
  • < 0.7 ps RMS phase jitter (typ)
  • 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-ld VFQFPN
  • -40° to +85°C operating temperature range

tune产品选择

This device is factory-configurable. Try the Custom Part Configuration Utility.
器件号 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Active VFQFPN 24 I 是的 Tray
Availability
Active VFQFPN 24 I 是的 Reel
Availability
Active VFQFPN 24 I 是的 Tray
Availability
Active VFQFPN 24 I 是的 Reel
Availability

description文档

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
star 5P49V5923 Datasheet 数据手册 PDF 393 KB
使用指南与说明
Timing Products for NXP (Freescale) i.MX (Chinese) English 指南 PDF 512 KB
VersaClock 5 Family Register Descriptions and Programming Guide 手册 - 开发工具 PDF 803 KB
VersaClock 5 Programmer Board User Guide 手册 - 开发工具 PDF 549 KB
VersaClock 5 Timing Commander Users Guide 手册 - 软件 PDF 2.04 MB
VersaClock 5 Evaluation Board Users Guide 手册 - 硬件 PDF 725 KB
Timing Commander Installation Guide 指南 PDF 497 KB
应用指南 & 白皮书
AN-1014 Microstrip vs Stripline: Crosstalk and RMS Phase Jitter 应用文档 PDF 486 KB
IDT Products for Wired Broadband Applications Application Brief PDF 686 KB
AN-975 Cascading PLLs 应用文档 PDF 255 KB
AN-970 Glitchless Frequency Adjustment using Fractional Output Divider 应用文档 PDF 717 KB
AN-954 Layout and EMI Recommendations for Automotive Applications 应用文档 PDF 406 KB
AN-960 Layout and EMI Recommendations for Automotive Applications (short form) 应用文档 PDF 342 KB
AN-909 PCB Layout Considerations for Designing IDT VersaClock 3S, 5 and 6 Clock Products 应用文档 PDF 901 KB
AN-918 Programmable Clocks vs Crystal Oscillators 应用文档 PDF 307 KB
AN-912 VersaClock 5 and VersaClock 6 In-System Programming 应用文档 PDF 144 KB
AN-862 5P49V5901 Register Programming Guide 应用文档 PDF 176 KB
AN-844 Termination - AC Coupling Clock Receivers 应用文档 PDF 170 KB
AN-845 Termination - LVCMOS 应用文档 PDF 146 KB
AN-846 Termination - LVDS 应用文档 PDF 133 KB
AN-842 Thermal Considerations in Package Design and Selection 应用文档 PDF 495 KB
AN-815 Understanding Jitter Units 应用文档 PDF 565 KB
AN-806 Power Supply Noise Rejection 应用文档 PDF 438 KB
AN-808 PCI Express/HCSL Termination 应用文档 PDF 137 KB
PCN / PDN
PCN# : A2005-01(R1) Add UTL, Thailand and JCET, China as Alternate Assembly Locations 产品变更通告 PDF 725 KB
PCN# : TB1912-02(R1) Convert Shipping Media
from Tube or Tray to Cut Reel
产品变更通告 PDF 5.71 MB
PCN# : TB1912-02 Convert Shipping Media
from Tube or Tray to Cut Reel
产品变更通告 PDF 5.61 MB
PCN# : A1904-01 Add Greatek, Taiwan as an Alternate Assembly Facility 产品变更通告 PDF 983 KB
PCN# : W1602-01 300mm wafer size from 200mm wafer size at Global Foundries 产品变更通告 PDF 344 KB
PCN# : MM1510-01 Programming Configuration Change on Versa Clock 产品变更通告 PDF 243 KB
其他
VersaClock Family Overview 日本語 概览 PDF 376 KB
IDT Clock Generation Overview 日本語 概览 PDF 1.83 MB
VersaClock 5 Programmable Clocks (Chinese) English, 日本語 产品简述 PDF 452 KB
VersaClock 5 Programmer Board Schematic 原理图 PDF 30 KB
VersaClock 5 Evaluation Board Schematic 原理图 PDF 844 KB

file_download下载

文档标题 language 类型 文档格式 文件大小 日期
软件
Timing Commander Installer (v1.16.4) Software & Tools - Other ZIP 19.79 MB
VersaClock 5 Timing Commander Personality File Software & Tools - Other TCP 2.94 MB
模型
5P49V5923 IBIS Model 模型 - IBIS ZIP 318 KB

memory开发板与套件

器件号 文档标题 类型 Company
EVKVC5-5901 Evaluation Board for 5P49V5901 VersaClock® 5 评估 Renesas
EVKVC5-59xxPROG Programmer Board for VersaClock® 5 - 5P49V59xx 开发 Renesas