The 2309A is a high-speed phase-lock loop (PLL) clock buffer, designed to address high-speed clock distribution applications. The zero delay is achieved by aligning the phase between the incoming clock and the output clock, operable within the range of 10 to 133MHz. The 2309A is a 16-pin version of the 2305A. The 2309A accepts one reference input, and drives two banks of four low skew clocks. The -1H version of this device operates up to 133MHz frequency and has higher drive than the -1 device. All parts have on-chip PLLs which lock to an input clock on the REF pin. The PLL feedback is on-chip and is obtained from the CLKOUT pad. In the absence of an input clock, the 2309A enters power down. In this mode, the device will draw less than 12uA for Commercial Temperature range and less than 25uA for Industrial temperature range, and the outputs are tri-stated. The 2309A is characterized for both Industrial and Commercial operation.

Features

  • Phase-Lock Loop Clock Distribution
  • 10MHz to 133MHz operating frequency
  • Distributes one clock input to one bank of five and one bank of four outputs
  • Separate output enable for each output bank
  • Output Skew < 250ps
  • Low jitter <200 ps cycle-to-cycle
  • 2309A-1 for Standard Drive
  • 2309A-1H for High Drive
  • No external RC network required
  • Operates at 3.3V VDD
  • Available in SOIC and TSSOP packages

Product Options

下单器件 ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
2309A-1DCG Active DCG16 SOIC 16 C Yes Tube
Availability
2309A-1DCG8 Active DCG16 SOIC 16 C Yes Reel
Availability
2309A-1DCGI Active DCG16 SOIC 16 I Yes Tube
Availability
2309A-1DCGI8 Active DCG16 SOIC 16 I Yes Reel
Availability
2309A-1HDCG Active DCG16 SOIC 16 C Yes Tube
Availability
2309A-1HDCG8 Active DCG16 SOIC 16 C Yes Reel
Availability
2309A-1HDCGI Active DCG16 SOIC 16 I Yes Tube
Availability
2309A-1HDCGI8 Active DCG16 SOIC 16 I Yes Reel
Availability
2309A-1HPGG Active PGG16 TSSOP 16 C Yes Tube
Availability
2309A-1HPGG8 Active PGG16 TSSOP 16 C Yes Reel
Availability
2309A-1HPGGI Active PGG16 TSSOP 16 I Yes Tube
Availability
2309A-1HPGGI8 Active PGG16 TSSOP 16 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
2309A Datasheet Datasheet PDF 56 KB
应用指南 &白皮书
AN-828 Termination - LVPECL Application Note PDF 229 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-840 Jitter Specifications for Timing Signals Application Note PDF 349 KB
AN-834 Hot-Swap Recommendations Application Note PDF 67 KB
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.06 MB
AN-815 Understanding Jitter Units Application Note PDF 476 KB
AN-805 Recommended Ferrite Beads Application Note PDF 38 KB
PCN / PDN
PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB
PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB
PCN# : A1511-01(R1) Add SPEL India as Alternate Assembly Location Product Change Notice PDF 596 KB
PCN# : A1511-01 Add SPEL India as Alternate Assembly Location Product Change Notice PDF 544 KB
PCN# : A1403-03 Gold wire to Copper wire Product Change Notice PDF 42 KB
PCN# : TB1403-01 Changed in Carrier Tape, Plastic Reel and Quantity per Reel on TSSOP-14, TSSOP-16 Product Change Notice PDF 663 KB
PCN# : A1208-01R1 Gold to Copper Wire Product Change Notice PDF 254 KB
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB
PCN# A-0508-02: OSET Alternate Assembly Location for Green Product Change Notice PDF 18 KB
PCN#: TB-0504-01, Transfer Test & Backend from IDT-Manila to IDT Product Change Notice PDF 35 KB
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB
PCN # A-0406-07Rev.1, Qualify OSE-Taiwan for SSOP & TSSOP Product Change Notice PDF 21 KB
PCN # A-0406-06 Qualify OSE Philippines for SOIC Product Change Notice PDF 100 KB
PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB
其它
Timing Solutions Products Overview Overview PDF 4.11 MB
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB
IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB
2309A -- Protel Schematic Symbol Misc ZIP 0 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
2309A IBIS Model Model - IBIS ZIP 31 KB
2309A Hspice Model Model - HSPICE ZIP 113 KB