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STiD125

DOCSIS 3.0 and video front-end for interactive DVR set-top box
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STiD125 is STMicroelectronics’ next generation front-end device for interactive cable gateway and set-top box applications.

STiD125 provides a solution for operators to specify a range of very high-performance DOCSIS 3.0 and DVB-C video channels.

A total of 12 demodulation channels are available, four video, four DOCSIS and four flexible (either video or DOCSIS).

A powerful dual-core CPU allows telephony and data distribution including routing/switching and firewalling. This allows STiD125 to use the associated set-top box as a home, triple-play gateway (combined VoIP, video and broadband).

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Errata Sheet
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Data Brief

Key Features

  • Dual CPU architecture — one for DOCSIS® and one for host including eRouting and VoIP management
  • ARM Cortex-A9 770 MHz, dual-core CPU with NEON™ SIMD co-processor
  • DOCSIS 3.0 data cable modem:
  • Up to eight downstream channels (up to 400 Mbit/s)
  • Up to four upstream channels
  • 12 QAM demodulation channels
  • QAM video operations independent from DOCSIS
  • Digital direct interface to full band tuners
  • VoIP through ARM Cortex-A9 CPU:
  • One line VoIP with PacketCable™ 1.5 or 2.0 reference software
  • 2 x PCI-e interfaces for WiFi connectivity
  • DDR2/3, 8/16-bit LMI interface
  • Serial NOR, SPI interface
  • 3 x Gbits Ethernet ports
  • Flexible channel allocation for active standby power consumption reduction

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DB1738: DOCSIS 3.0 and video front-end for interactive DVR set-top box
3.0 346 KB

Sample & Buy

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Part Number Marketing StatusPackagePacking TypeOrder From STUnit Price (US$)*
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Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STID125-AYAPreviewFCBGA23SQ 1.50 529 F27 P1/.8 B.5Tray-No availability reported, please contact our Sales officeEcopack2-
STID125-PYAPreviewFCBGA23SQ 1.50 529 F27 P1/.8 B.5Tray-No availability reported, please contact our Sales officeEcopack2-
STID125-TYAPreviewFCBGA23SQ 1.50 529 F27 P1/.8 B.5Tray-No availability reported, please contact our Sales officeEcopack2-
STID125ZYAPreviewFCBGA23SQ 1.50 529 F27 P1/.8 B.5Tray-No availability reported, please contact our Sales officeEcopack2PDF
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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