• TW2867-QLC1-CR QFP


Video ICs TW2867-QLC1-CR 4-Cha nnel Video Decoder a

数量 単価(USD) 合計金額
1 $31.655 $31.66
200 $12.251 $2,450.20
500 $11.820 $5,910.00
1000 $11.607 $11,607.00


  • 90日間のアフター保証
  • 365日の品質保証
  • 正規品保証
  • 7*24時間サービス検疫
  • 部品番号 : TW2867-QLC1-CR

  • パッケージ/ケース : QFP

  • ブランド : Renesas Electronics America Inc

  • コンポーネントのカテゴリ : Encoders, Decoders, Converters

  • 日付シート : TW2867-QLC1-CR データシート (PDF)


RFQを提出してください TW2867-QLC1-CR またはメールでご連絡ください: Email: [email protected], 12時間以内にご連絡させていただきます。

概要 TW2867-QLC1-CR

The TW2867 includes four high quality NTSC/PAL/SECAM video decoders that convert analog composite video signal to digital component YCbCr data for security applications. Each channel contains 10 bit ADC and proprietary clamp and gain controllers and utilizes 4H comb filter for separating luminance & chrominance to reduce cross noise artifacts. The TW2867 adopts the image enhancement techniques, such as IF compensation filter, CTI and programmable peaking. The TW2867 also includes audio CODEC, which has five audio Analog-to-Digital converters and one Digital-to-Analog converter. A built-in audio controller can generate digital outputs for recording/mixing and accepts digital input for playback.



  • Accepts all NTSC(M/4.43) / PAL(B/D/G/H/I/K/L/M/N/60)/SECAM standards with auto detection
  • Integrated four video analog anti-aliasing filters and 10 bit CMOS ADCs
  • High performance adaptive 4H comb filters for all NTSC/PAL standards
  • IF compensation filter for improvement of color demodulation
  • Color Transient Improvement (CTI)
  • Automatic white peak control
  • Programmable hue, saturation, contrast, brightness and sharpness
  • Proprietary fast video locking system for non-realtime application
  • Supports the standard ITU-R BT.656 format or time multiplexed output with 54/108MHz
  • Provides simultaneous four channel Full D1 and CIF time-multiplexed outputs with 54MHz.
  • Integrated five audio ADCs and one audio DAC
  • Provides multi-channel audio mixed analog output
  • Supports I2S/DSP Master/Slave interface for record output and playback input
  • PCM 8/16 bit and u-Law/A-Law 8bit for audio word length
  • Programmable audio sample rate that covers popular frequencies of 8/16/32/44.1/48kHz
  • Supports a two-wire serial host interface
  • Integrated clock PLL for 108MHz clock output.
  • Ultra low power consumption (Typical 431.88mW)
  • 128 pin LQFP package



Pkg. Type LQFP Carrier Type Tray
MOQ 180



  • QAと返品ポリシー

    部品の品質保証: 365 日



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