NOTICE - The following device(s) are recommended alternatives:

The 4DB0124K is a DDR4 Data Buffer with a dual 4-bit bidirectional data register with differential strobes is designed for 1.2 VDD operation.


  • Pinout optimized DDR4 LRDIMM PCB layout
  • DDR4-1600/1866/2133
  • Supports CKE Power Down operation mode
  • Provides access to internal control words for configuring the device features and adapting in different LRDIMM and system applications
  • Available in 53-ball Fine-Pitch BGA (FPGA) with 0.50mm ball pitch, 14 x 5 Grid with 17 balls depopulated, 7.5mm x 3.0mm Package as defined in MO-276 (Issue F, Variation DA)


タイトル language 分類 形式 サイズ 日付
IDT DDR4 LRDIMMs Let You Have It All 简体中文 ホワイトペーパー PDF 1.08 MB
DDR4 LRDIMMs For Both Memory Capacity and Speed ホワイトペーパー PDF 5.22 MB
PCN# : A1706-01 Change in Bumping Location on Select Packages 製品変更通知 PDF 32 KB
PCN#: TB1410-02 Alternate Test and Backend Location at ASEK 製品変更通知 PDF 207 KB
PDN# : CQ-17-05 Quarterly Market Declined PDN 製品中止通知 PDF 536 KB
star Memory Interface Products Family Overview 概要 PDF 515 KB