概览

The IDT9EX21501 provides 15 output clocks for PCIe Gen2 (100MHz) or QPI (133MHz) applications. The 9EX21501 has 4 selectable SMBus addresses, and dedicated CKPWRGD/PD# and VDDA pins for easy board design. A differential CPU clock from a CK410B+ main clock generator, such as the IDT932S421, drives the IDT9EX21501. In fanout mode, the 9EX21501 provides outputs up to 400MHz.

9EX21501 - Block Diagram
9EX21501 - Pinout
9EX21501 - Block Diagram
9EX21501 - Pinout
  • Supports output clock frequencies up to 400 MHz
  • 4 Selectable SMBus addresses
  • SMBus address is independent of PLL operating mode
  • Dedicated CKPWRGD/PD# and VDDA pins ease board design

文档

设计和开发

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    购买 / 样片
    器件号
    9EX21501AKILF
    circle过时
    memory
    view_in_ar
    		VFQFPN 64 I Yes Tray
    9EX21501AKILFT
    circle过时
    memory
    view_in_ar
    		VFQFPN 64 I Yes Reel
    9EX21501AKLF
    circle过时
    memory
    view_in_ar
    		VFQFPN 64 C Yes Tray
    9EX21501AKLFT
    circle过时
    memory
    view_in_ar
    		VFQFPN 64 C Yes Reel
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