概要

The HXT42400 is a low power, Direct Modulated Laser (DML) driver array for CLR4 / LR4 optical applications that supports data rates up to 28Gbps and optical reach up to 10km. In conjunction with a DFB laser diode array or individual DFB laser diodes, the device handles the complete digital-to-optical conversion, including a CML input stage with equalization, laser driver IBIAS and IMOD current drive control, and supervision. Designed for direct DC-coupled anode drive of the DFB laser diode for cost-effective and compact assemblies. Available in die form.

HXT42400 - Block Diagram
HXT42400 - Block Diagram
  • Supports Modulation / BIAS currents up to: IMOD = 60mAPP and IBIAS = 60mAPP
  • 2.5V to 3.3V Supply operation
  • Programmable Input Equalization
  • Input Signal Detect (SD) with Squelch
  • Programmable Input Polarity Inversion
  • Programmable Pulse Width Adjustment
  • Programmable Laser Modulation Current Amplitude, Peaking, and Peaking Duration
  • Integrated Temperature Sensor
  • Interrupts with User selectable Mask control
  • Laser Disable for IMOD and IBIAS
  • 2-wire interface control and symmetric pad design maximize module design flexibility
  • QSFP MSA Compliant

ドキュメント

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分類 タイトル 日時
製品概要
HXT42400 Product Brief
PDF 220 KB
EOL通知
PLC# : 230010 End-of-Life (EOL) process on select part numbers
PDF 1.11 MB
EOL通知
PLC# : 210007 End-of-Life (EOL) Process on Select Part Numbers
PDF 160 KB
3 items

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製品選択

    Processing table
    Pkg. Type
    Temp. Grade
    Carrier Type
    ご購入 / サンプル
    型名
    HXT42400-EVB
    circle廃止品
    memory
    view_in_ar
    		BOARD C Box
    HXT42400-DNU
    circle廃止品
    memory
    view_in_ar
    		WAFER E WFP
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