The HXT5112A VCSEL driver array is a key component for compact, robust, low-power optical transmitter modules. In conjunction with the VCSEL array, the chip handles the complete digital-to-optical conversion, including CML input, laser driver, drive control, and supervision. Standard silicon technology and a small number of additional components allow for cost-effective and compact assemblies.


  • Low power consumption of 46mW per channel while delivering 5mA average and 5mA modulation current
  • Compatible with common cathode and isolated VCSEL arrays
  • 2-wire interface control and symmetric pad design maximize module design flexibility
  • 10 mA Average and 10 mA Modulation current max.
  • 15mA burn-in current max.
  • InfiniBand QDR/FDR compliant
  • 100G Base-SR10 compliant
  • Solder bump version available


発注型名 Part Status Pkg. Type Temp. Grade Carrier Type パッケージ 購入/サンプル
HXT5112A-DNT Obsolete WAFER C WFP Package Info


タイトル 他の言語 分類 形式 サイズ 日付
HXT5112A Short-Form Datasheet Short Form Datasheet PDF 213 KB
PDN#: CQ-19-04 Product Discontinuance Notice Product Discontinuation Notice PDF 1010 KB