TDA10025HN/C1,518
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NXP USA Inc. TDA10025HN/C1,518

Manufacturer No:
TDA10025HN/C1,518
Manufacturer:
NXP USA Inc.
Package:
Tape & Reel (TR)
Description:
IC VIDEO SILICON TUNER 48HVQFN
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The TDA10025HN/C1,518 is a Dual Cable Downstream Processor (CDP) developed by NXP USA Inc. This component is designed to implement the physical interfaces and protocols necessary for providing high-quality services in in-band DOCSIS, EuroDOCSIS, DVB, and OpenCable Set-Top Boxes (STBs). It integrates various functionalities, including demodulation, Forward Error Correction (FEC), and Transport Stream (TS) processing, making it a crucial component in cable television and broadband communication systems.

Key Specifications

Symbol Parameter Conditions Min Typ Max Unit
P Power dissipation (Standby mode) All 3 ADC in Power-down mode and all clocks disabled - 10 30 mW
P Power dissipation (Operation mode) 1.2 V supply voltage; 2 simultaneous DVB-C demodulations (256 QAM 6.9 Msps) - 205 280 mW
Ptot Total power dissipation 2 simultaneous DVB-C demodulations (256 QAM 6.9 Msps) - 235 330 mW
VDD(1V2) Supply voltage (1.2 V) - 1.15 1.2 1.3 V
VDD(3V3) Supply voltage (3.3 V) - 3.0 3.3 3.6 V
VIH HIGH-level input voltage VDD(3V3) related input levels 2.0 - VDD(3V3) + 0.5 V
VIL LOW-level input voltage - -0.5 - +0.8 V
Tstg Storage temperature - -40 - +150 °C
Tj Junction temperature - - - 120 °C

Key Features

  • Supports QPSK, 16 QAM, 32 QAM, 64 QAM, 128 QAM, and 256 QAM demodulation
  • Compliant with ITU-T J83 Annex A, B, and C FEC
  • Includes Transport Stream Multiplex Frame (TSMF) module for Annex C compliance
  • Time interleaved parallel mode or serial mode for Transport Stream (TS) interface
  • On-chip PLL for crystal frequency multiplication (16 MHz external)
  • Reuse of the tuner clock, saving one crystal
  • Embedded 12-bit ADC
  • 3.3 V and 1.2 V power supplies
  • Low power consumption (< 235 mW for dual stream operation)
  • Small size package (HVQFN48)
  • Low cost Bill Of Material (BOM)

Applications

  • In-band DOCSIS, EuroDOCSIS, DVB, and OpenCable Set-Top Boxes (STBs)
  • Cable television systems
  • Broadband communication systems
  • Digital video broadcasting over cable networks

Q & A

  1. What is the TDA10025HN/C1,518 used for?

    The TDA10025HN/C1,518 is used as a Dual Cable Downstream Processor in in-band DOCSIS, EuroDOCSIS, DVB, and OpenCable Set-Top Boxes (STBs).

  2. What types of modulation does the TDA10025HN support?

    The TDA10025HN supports QPSK, 16 QAM, 32 QAM, 64 QAM, 128 QAM, and 256 QAM demodulation.

  3. What are the power supply voltages for the TDA10025HN?

    The TDA10025HN operates with 3.3 V and 1.2 V power supplies.

  4. What is the typical power consumption of the TDA10025HN during dual stream operation?

    The typical power consumption is less than 235 mW for dual stream operation.

  5. What package type is the TDA10025HN available in?

    The TDA10025HN is available in a HVQFN48 plastic thermal enhanced very thin quad flat package.

  6. Does the TDA10025HN have an on-chip PLL?

    Yes, the TDA10025HN includes an on-chip PLL for crystal frequency multiplication.

  7. What is the storage temperature range for the TDA10025HN?

    The storage temperature range is from -40°C to +150°C.

  8. Is the TDA10025HN compliant with any specific FEC standards?

    Yes, it is compliant with ITU-T J83 Annex A, B, and C FEC.

  9. Does the TDA10025HN support Transport Stream Multiplex Frame (TSMF) module?

    Yes, it includes a TSMF module for Annex C compliance.

  10. What is the maximum junction temperature for the TDA10025HN?

    The maximum junction temperature is 120°C.

Product Attributes

Function:Processor
Applications:Consumer Video
Standards:- 
Control Interface:I²C
Voltage - Supply:1.15V ~ 1.3V, 3.0V ~ 3.6V
Mounting Type:Surface Mount
Package / Case:48-VFQFN Exposed Pad
Supplier Device Package:48-HVQFN (7x7)
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In Stock

$2.03
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Same Series
TDA10025HN/C1,518
TDA10025HN/C1,518
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Similar Products

Part Number TDA10025HN/C1,518 TDA10027HN/C1,518 TDA10026HN/C1,518
Manufacturer NXP USA Inc. NXP USA Inc. NXP USA Inc.
Product Status Obsolete Obsolete Obsolete
Function Processor Demodulator Demodulator
Applications Consumer Video Consumer Video Consumer Video
Standards - - -
Control Interface I²C I²C I²C
Voltage - Supply 1.15V ~ 1.3V, 3.0V ~ 3.6V 1.15V ~ 1.3V, 3.0V ~ 3.6V 1.15V ~ 1.3V, 3.0V ~ 3.6V
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case 48-VFQFN Exposed Pad 64-VFQFN Dual Rows, Exposed Pad 64-VFQFN Dual Rows, Exposed Pad
Supplier Device Package 48-HVQFN (7x7) 64-HVQFN (9x9) 64-HVQFN (9x9)

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