Laser Modulator Drivers
  • GN1157
  • 1.0 to 11.3Gb/s Multi-Rate LR Transceiver Chip
  • GN1158
  • 1.0 to 11.3Gb/s Multi-Rate SR Transceiver Chip
  • GN1160
  • 1.0 to 11.3Gb/s Multi-Rate Laser Driver Chip
  • GN1153B/C
  • 11.3 Gbps DFB/FP Laser Driver
  • GN1155
  • Multi-rate VCSEL Driver with Integrated Limiting Amplifier
  • GN1411
  • 11.3G DML driver with integrated limiting amplifier
  • GN1412
  • 11.3G EML driver with integrated limiting amplifier
  • GN7355
  • Single-Chip Burst Mode 10G EPON Transceiver with Integrated CDR
Semtech GN1190

Semtech GN1190

1.0Gb/s to 14.5Gb/s 4-Channel VCSEL Array Driver

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The GN1190 is a 4-channel VCSEL array driver.


  • Multi-standard operation: 1Gbps to 14.5Gbps for increased design flexibility and a wider range of end-product applications.
  • Industry leading power dissipation simplifies module and system thermal management.
  • Paired with GN1090 creates a highly integrated CMOS chipset with full suite of alarms, monitoring and test features to reduce (or eliminate) need for expensive MCU’s, enable faster time-to-market (with reduced need for firmware design), and aid in module debug and production test.
  • Advanced feature set including input trace equalization to compensate for long input trace lengths.


  •  40Gbps QSFP+
  • Active Optical Cables


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