IDT’s JEDEC-compliant 4RCD0229K is a Gen 2 DDR4 registered clock driver (RDC) for enterprise-class server RDIMMs, LRDIMMs and UDIMMs operating with a 1.2V VDD supply. It features a 32-bit 1:2 register command, address buffer with parity designed for 1.2V VDD operation.

特性

  • JEDEC Compliant RCD  
  • DDR4-1600/1866/2133/2400/2667
  • Optimized for JEDEC DDR4 2667 MT/s RDIMM, LRDIMM and UDIMM
  • Designed to be used with IDT 4DB0226KB (DDR4 DB) and IDT TSE2004GB2 (DDR4 temperature sensor)
  • Supports CKE Power Down operation modes
  • Support Quad Chip Select Operation
    • Direct Dual CS Mode
    • Direct QuadCS Mode
  • Encoded QuadCS Mode
  • Pinout optimized DDR4 RDIMM, LRDIMM and UDIMM PCB layout
  • Provides access to internal control words for configuring the device features and adapting in different RDIMM and system applications
  • Available in 253-ball dual-pitch (0.50mm/0.65mm), 15 x 20 grid , rectangular ball grid array package

产品选择

下单器件 ID Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Active FCCSP 253 C 是的 Tray
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
应用指南 &白皮书
IDT DDR4 LRDIMMs Let You Have It All (Chinese) English 白皮书 PDF 779 KB
DDR4 LRDIMMs For Both Memory Capacity and Speed 白皮书 PDF 5.22 MB
PCN / PDN
PCN# : A1808-02 Add alternate substrate material 产品变更通告 PDF 23 KB
其他
IDT Memory Interface Chipsets (Chinese) English 产品简述 PDF 334 KB