Q6214TT15D-ISDBT

Q6214TT15D-ISDBT

Q6214TT15D-ISDBT
Q6214TT15D-ISDBT

Based on the naming convention and suffix-ISDBT, Q6214TT15D-ISDBT is almost certainly adigital TV demodulator Integrated Circuit (IC) designed specifically for theالبنك الإسلامي للتنمية-T broadcast standard. وهنا انهيار:

  1. Manufacturer: This part number follows the naming scheme of NXP Semiconductors (formerly Philips Semiconductors).
  2. وظيفة: It’s a demodulator IC for terrestrial digital TV.
  3. معيار:البنك الإسلامي للتنمية-T (خدمات البث الرقمي المتكاملة – الأرضية). This is the digital TV standard used primarily in:
    • اليابان
    • البرازيل
    • Most of South America
    • The Philippines
  4. الميزات الرئيسية (Typical for this family):
    • Full Compliance: Supports all ISDB-T transmission modes (1-3, 13-شريحة, 1-شريحة).
    • نطاق التردد: Typically covers VHF Band III (170-230 ميغاهيرتز) and UHF Bands IV/V (470-862 ميغاهيرتز).
    • مدخل: Takes an لو (Intermediate Frequency) input signal from an analog TV tuner module.
    • الإخراج: Provides a demodulated and error-corrected تيار النقل MPEG-2 (TS) output via a standard interface like Serial or Parallel.
    • واجهات: Usually includes an I²C interface for control and configuration by the host system (على سبيل المثال, the main processor in the TV or set-top box).
    • Integration: May include features like RF AGC (Automatic Gain Control) output to control the preceding tuner, and a built-in ADC (Analog-to-Digital Converter).
    • Low Power Consumption: Designed for consumer electronics applications.
    • Package: Likely a surface-mount package like TSSOP.
  5. Typical Application: This chip is a core component found inside:
    • ISDB-T Digital TVs
    • ISDB-T Set-Top Boxes (STBs)
    • ISDB-T PC TV Tuner Cards/Sticks
    • Other devices receiving free-to-air digital terrestrial TV broadcasts in ISDB-T regions.

Important Note on Availability:

  • The Q6214TT15D is part of an older generation of NXP demodulators.
  • While it might still be available from distributors or in existing designs, NXP has likely transitioned to newer, more integrated, or multi-standard demodulator families (like the TDA series or more recent SoCs).
  • If you are sourcing this part, check its current availability and lifecycle status (على سبيل المثال, Active, Not Recommended for New Designs (NRND), or Obsolete) with authorized distributors like Digi-Key, Mouser, or directly with NXP.

In Summary:

الQ6214TT15D-ISDBT is anNXP Semiconductors demodulator IC specifically engineered to receive and decode digital television signals broadcast using theISDB-T standard. It’s a key component in TVs, صناديق فك التشفير, and tuners used in Japan, البرازيل, أمريكا الجنوبية, and the Philippines.

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