Datasheet4U Logo Datasheet4U.com

OQ2545BHP - SDH/SONET STM16/OC48 laser drivers

Description

GENERAL DESCRIPTION The OQ2545 is a driver IC intended to be used with a directly modulated laser diode or with an Electro Absorption Modulator (EAM) in SDH/SONET 2.5 Gbits/s optical transmission systems.

Features

  • Differential 50 Ω inputs for direct connection to Current-Mode Logic (CML) outputs.
  • Internal retiming to minimize jitter (OQ2545HP only).
  • Input clock phase margin of 320° at 2.5 Gbits/s (OQ2545HP only).
  • RF output current sinking capability of 60 mA.
  • Bias output current sinking capability of 100 mA.
  • TTL compatible control inputs.
  • Loop mode for system testing.
  • Continuous output monitoring.
  • Power dissipation.

📥 Download Datasheet

📁 Similar Datasheet

Other Datasheets by NXP
  • OQ2545HP - SDH/SONET STM16/OC48 laser drivers
  • OQ2541HP - SDH/SONET data and clock recovery unit STM1/4/16 OC3/12/48 GE
  • OQ2541U - SDH/SONET data and clock recovery unit STM1/4/16 OC3/12/48 GE
  • OQ2535HP - SDH/SONET STM16/OC48 multiplexer
  • OQ2536HP - SDH/SONET STM16/OC48 demultiplexer
  • OQ2538HP - SDH/SONET STM16/OC48 main amplifiers
  • OQ2538U - SDH/SONET STM16/OC48 main amplifiers

Full PDF Text Transcription

Click to expand full text
INTEGRATED CIRCUITS DATA SHEET OQ2545HP; OQ2545BHP SDH/SONET STM16/OC48 laser drivers Product specification Supersedes data of 1997 Nov 27 File under Integrated Circuits, IC19 1999 Aug 24 Philips Semiconductors Product specification SDH/SONET STM16/OC48 laser drivers FEATURES • Differential 50 Ω inputs for direct connection to Current-Mode Logic (CML) outputs • Internal retiming to minimize jitter (OQ2545HP only) • Input clock phase margin of 320° at 2.5 Gbits/s (OQ2545HP only) • RF output current sinking capability of 60 mA • Bias output current sinking capability of 100 mA • TTL compatible control inputs • Loop mode for system testing • Continuous output monitoring • Power dissipation <1500 mW (for typical application) • Low cost LQFP48 plastic package.
Published: |