The IDT663 is a low cost Phase-Locked Loop (PLL) designed for clock synthesis and synchronization. Included on the chip are the phase detector, charge pump, Voltage Controlled Oscillator (VCO) and an output buffer. Through the use of external reference and VCO dividers (implemented with the IDT674-01, for example), the user can easily configure the device to lock to a wide variety of input frequencies. The phase detector and VCO functions of the device can also be used independently. This enables the configuration of other PLL circuits. For example, the IDT663 phase detector can be used to control a VCXO circuit such as the MK3754. For applications requiring Power Down or Output Enable features, please refer to the IDT673-01.

特性

  • Packaged in 8-pin SOIC (Pb free)
  • Output clock range 1 MHz to 100 MHz (3.3 V), 1 MHz to 120 MHz (5 V)
  • External PLL loop filter enables configuration for a wide range of input frequencies
  • Ability to accept an input clock in the kHz range (video HSYNCH, for example)
  • 25 mA output drive capability at TTL levels
  • Lower power CMOS process
  • +3.3 V ±5% or +5 V ±10% operating voltage
  • Used along with the IDT674-01, forms a complete PLL circuit
  • Phase detector and VCO blocks can be used
  • independently for other PLL configurationsIndustrial temperature version available
  • For better jitter performance, use the MK1575

产品选择

下单器件 ID Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Obsolete SOIC 8 I 是的 Tube
Availability
Obsolete SOIC 8 I 是的 Reel
Availability
Obsolete SOIC 8 C 是的 Tube
Availability
Obsolete SOIC 8 C 是的 Reel
Availability

文档和下载

文档标题 其他语言 类型 文档格式 文件大小 日期
数据手册与勘误表
663 Datasheet 数据手册 PDF 277 KB
应用指南 &白皮书
AN-828 Termination - LVPECL 应用文档 PDF 322 KB
AN-831 The Crystal Load curve 应用文档 PDF 395 KB
AN-845 Termination - LVCMOS 应用文档 PDF 146 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-803 Crystal Timing Budget and Accuracy for IDT Timing Clock Products 应用文档 PDF 128 KB
AN-840 Jitter Specifications for Timing Signals 应用文档 PDF 442 KB
AN-838 Peak-to-Peak Jitter Calculations 应用文档 PDF 115 KB
AN-839 RMS Phase Jitter 应用文档 PDF 233 KB
AN-832 Timing Budget and Accuracy 应用文档 PDF 131 KB
AN-834 Hot-Swap Recommendations 应用文档 PDF 153 KB
AN-830 Quartz Crystal Drive Level 应用文档 PDF 143 KB
AN-827 Application Relevance of Clock Jitter 应用文档 PDF 1.15 MB
AN-815 Understanding Jitter Units 应用文档 PDF 565 KB
AN-802 Crystal-Measuring Oscillator Negative Resistance 应用文档 PDF 136 KB
AN-801 Crystal-High Drive Level 应用文档 PDF 202 KB
AN-806 Power Supply Noise Rejection 应用文档 PDF 438 KB
AN-805 Recommended Ferrite Beads 应用文档 PDF 121 KB
PCN / PDN
PDN# : U-13-05R2 PRODUCT DISCONTINUANCE NOTICE (REVISED) 产品停产通告 PDF 161 KB
PCN# : A1309-01 Changed of Traceability Mark Format 产品变更通告 PDF 439 KB
PCN# : A1305-01 Gold Wire to Copper Wire 产品变更通告 PDF 148 KB
PDN# : U-13-05R1 PRODUCT DISCONTINUANCE NOTICE 产品停产通告 PDF 161 KB
PDN# : U-13-05 PRODUCT DISCONTINUANCE NOTICE 产品停产通告 PDF 159 KB
PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products 产品变更通告 PDF 361 KB