The 5P1103 is a programmable fanout buffer 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.
 
The outputs are generated from a single reference clock. The input reference can be crystal, external single-ended or differential clock. The reference clock can come from one of the two redundant clock inputs and is selected by CLKSEL pin. A glitchless manual switchover function allows one of the redundant clocks 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 device is available in 24-pin VFQFPN 4mm x 4mm package, with an industrial operating temperature range of -40° to +85°C.

特性

  • Up to two high performance universal differential output pairs:
    • Low RMS additive phase jitter: 0.2ps
  • Four banks of internal non-volatile in-system programmable or factory programmable OTP memory
  • I²C serial programming interface
  • One additional LVCMOS output clock
  • Two universal output pairs:
    • Each configurable as one differential output pair or two LVCMOS outputs
  • I/O Standards:
    • Single-ended I/Os: 1.8V to 3.3V LVCMOS
    • Differential I/Os - LVPECL, LVDS and HCSL
  • Input frequency ranges:
    • LVCMOS Reference Clock Input (XIN / REF) – 1MHz to 200MHz
    • LVDS, LVPECL, HCSL Differential Clock Input (CLKIN, CLKINB) – 1MHz to 350MHz
    • Crystal frequency range: 8MHz to 40MHz
  • Individually selectable output voltage (1.8V, 2.5V, 3.3V) for each output pair
  • Redundant clock inputs with manual switchover
  • Programmable crystal load capacitance
  • Individual output enable/disable
  • Power-down mode
  • 1.8V, 2.5V or 3.3V core VDDD, VDDA

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

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
5P1103 Datasheet 数据手册 PDF 440 KB
使用指南与说明
5P1103 / 5P1105 Register Descriptions and Programming Guide 指南 PDF 431 KB
Timing Commander Installation Guide 指南 PDF 497 KB
Programmable Clock Buffer 5P1105/5P1103 Evaluation Board 手册 - 评估板 PDF 721 KB
Timing Commander Software for Programmable Buffers 手册 - 软件 PDF 1011 KB
应用指南 & 白皮书
AN-828 Termination - LVPECL 应用文档 PDF 322 KB
AN-844 Termination - AC Coupling Clock Receivers 应用文档 PDF 170 KB
AN-842 Thermal Considerations in Package Design and Selection 应用文档 PDF 495 KB
AN-840 Jitter Specifications for Timing Signals 应用文档 PDF 442 KB
AN-834 Hot-Swap Recommendations 应用文档 PDF 153 KB
AN-836 Differential Input to Accept Single-ended Levels 应用文档 PDF 120 KB
AN-815 Understanding Jitter Units 应用文档 PDF 565 KB
AN-827 Application Relevance of Clock Jitter 应用文档 PDF 1.15 MB
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
其他
Clock Distribution Overview 日本語 概览 PDF 217 KB
IDT Clock Generation Overview 日本語 概览 PDF 1.83 MB
5P1103/5P1105 Programmable Universal Output Buffers 产品简述 PDF 832 KB

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) 软件 ZIP 19.79 MB
Programmable Clock Buffer Personality File 软件 ZIP 2.83 MB
模型
5P1103 IBIS Model 模型 - IBIS ZIP 399 KB

开发板与套件

器件号 文档标题 类型 Company
EVK-5P1103 Evaluation Board for 5P1103 Universal Output Buffer 评估 Renesas