SAF7741HV：Car radio Digital Signal Processor (DSP)

Our single-chip SAF7740 and SAF7741 gives you a highly integrated, powerful and economical solution with system and design flexibility, incorporating extensive functionality and including the most advanced processing algorithms.

The ideal DSP engine to beat at the heart of your car radio designs, the SAF7740 and SAF7741 family also features fully integrated IF processing, significantly reducing external filter circuitry. Intelligent power management and clocking along with various ESD improvements enhance the solution's robustness. In addition, an improved grounding strategy results in less ground-bounce, better EMC and improved overall performance.

特性和优势
    • Dual, low-IF car radio and audio software DSP
    • New PDC including IQC
    • Dedicated dual digital radio interface to co-processors for HD Radio and DRM
    • Supports internal sample rate of 44.1, 48 and 96 kHz
    • Optimal radio system performance and cost when used together with our low-IF tuner TEF7000.
    • SAF7740HV:
      • No DAC outputs
      • Extra HOST_IO, own BCK/WS to support half sample rate
      • Digital SPDIF input
    • No DAC outputs
    • Extra HOST_IO, own BCK/WS to support half sample rate
    • Digital SPDIF input
    • SAF7741HV:
      • Multiple DAC ouputs
      • Standard HOST_IO
      • Analog SPDIF input
    • Multiple DAC ouputs
    • Standard HOST_IO
    • Analog SPDIF input
应用
    • Car entertainment systems
    • Multi-tuner car radios
    • Single-tuner car radios
    • Car audio systems
产品图片
封装与包装
型号封装Outline versionReflow-/Wave soldering包装产品状态标示可订购的器件编号, (订购码 (12NC))
SAF7741HV/N115S
HLQFP144
(SOT612-3)		sot612-3_posot612-3_frTray, Bakeable, Multiple in Drypack开发中Standard MarkingSAF7741HV/N115SK( 9353 048 49557 )
Reel 13" Q1/T1 in Drypack开发中Standard MarkingSAF7741HV/N115SY( 9353 048 49518 )
SAF7741HV/N115Y
HLQFP144
(SOT612-3)		sot612-3_posot612-3_frTray, Bakeable, Multiple in Drypack量产Standard MarkingSAF7741HV/N115YK( 9353 049 74557 )
Reel 13" Q1/T1 in Drypack量产Standard MarkingSAF7741HV/N115YY( 9353 049 74518 )
SAF7741HV/N115Z
HLQFP144
(SOT612-3)		sot612-3_posot612-3_frTray, Bakeable, Multiple in Drypack量产Standard MarkingSAF7741HV/N115ZK( 9353 023 92557 )
Reel 13" Q1/T1 in Drypack量产Standard MarkingSAF7741HV/N115ZY( 9353 023 92518 )
SAF7741HV/N125S
HLQFP144
(SOT612-3)		sot612-3_posot612-3_frTray, Bakeable, Multiple in Drypack开发中Standard MarkingSAF7741HV/N125SK( 9353 048 56557 )
Reel 13" Q1/T1 in Drypack开发中Standard MarkingSAF7741HV/N125SY( 9353 048 56518 )
SAF7741HV/N125Y
HLQFP144
(SOT612-3)		sot612-3_posot612-3_frTray, Bakeable, Multiple in Drypack量产Standard MarkingSAF7741HV/N125YK( 9353 049 71557 )
Reel 13" Q1/T1 in Drypack量产Standard MarkingSAF7741HV/N125YY( 9353 049 71518 )
SAF7741HV/N125Z
HLQFP144
(SOT612-3)		sot612-3_posot612-3_frTray, Bakeable, Multiple in Drypack量产Standard MarkingSAF7741HV/N125ZK( 9353 024 18557 )
Reel 13" Q1/T1 in Drypack量产Standard MarkingSAF7741HV/N125ZY( 9353 024 18518 )
SAF7741HV/N135Z
HLQFP144
(SOT612-3)		sot612-3_posot612-3_frTray, Bakeable, Multiple in Drypack量产Standard MarkingSAF7741HV/N135ZK( 9353 025 14557 )
Reel 13" Q1/T1 in Drypack量产Standard MarkingSAF7741HV/N135ZY( 9353 025 14518 )
SAF7741HV/N140Z
HLQFP144
(SOT612-3)		sot612-3_posot612-3_frTray, Bakeable, Multiple in Drypack量产Standard MarkingSAF7741HV/N140ZK( 9353 025 41557 )
Reel 13" Q1/T1 in Drypack量产Standard MarkingSAF7741HV/N140ZY( 9353 025 41518 )
SAF7741HV/N115
HLQFP144
(SOT612-3)		sot612-3_posot612-3_frTray, Bakeable, Multiple in Drypack停产Standard MarkingSAF7741HV/N115,557( 9352 862 38557 )
Reel 13" Q1/T1 in Drypack停产Standard MarkingSAF7741HV/N115,518( 9352 862 38518 )
SAF7741HV/N125
HLQFP144
(SOT612-3)		sot612-3_posot612-3_frTray, Bakeable, Multiple in Drypack停产Standard MarkingSAF7741HV/N125,557( 9352 873 23557 )
Reel 13" Q1/T1 in Drypack停产Standard MarkingSAF7741HV/N125,518( 9352 873 23518 )
SAF7741HV/N135
HLQFP144
(SOT612-3)		sot612-3_posot612-3_frTray, Bakeable, Multiple in Drypack停产Standard MarkingSAF7741HV/N135,557( 9352 930 51557 )
Reel 13" Q1/T1 in Drypack停产Standard MarkingSAF7741HV/N135,518( 9352 930 51518 )
SAF7741HV/N140
HLQFP144
(SOT612-3)		sot612-3_posot612-3_frTray, Bakeable, Multiple in Drypack停产Standard MarkingSAF7741HV/N140,557( 9352 935 52557 )
Reel 13" Q1/T1 in Drypack停产Standard MarkingSAF7741HV/N140,518( 9352 935 52518 )
停产信息
型号订购码 (12NC)最后一次购买日期最后一次交货日期替代产品
SAF7741HV/N11593528623855730-Sep-1431-Dec-14SAF7741HV/N115Z
SAF7741HV/N11593528623851830-Sep-1431-Dec-14SAF7741HV/N115Z
SAF7741HV/N12593528732355730-Sep-1431-Dec-14SAF7741HV/N125Z
SAF7741HV/N12593528732351830-Sep-1431-Dec-14SAF7741HV/N125Z
SAF7741HV/N13593529305155730-Sep-1431-Dec-14SAF7741HV/N135Z
SAF7741HV/N13593529305151830-Sep-1431-Dec-14SAF7741HV/N135Z
SAF7741HV/N14093529355255730-Sep-1431-Dec-14SAF7741HV/N140Z
SAF7741HV/N14093529355251830-Sep-1431-Dec-14SAF7741HV/N140Z
无铅环保信息
型号可订购的器件编号RoHS / RHF无铅转换日期潮湿敏感度等级MSL LF
SAF7741HV/N115SSAF7741HV/N115SKAlways Pb-free33
SAF7741HV/N115SSAF7741HV/N115SYAlways Pb-free33
SAF7741HV/N115YSAF7741HV/N115YKAlways Pb-free33
SAF7741HV/N115YSAF7741HV/N115YYAlways Pb-free33
SAF7741HV/N115ZSAF7741HV/N115ZKAlways Pb-free33
SAF7741HV/N115ZSAF7741HV/N115ZYAlways Pb-free33
SAF7741HV/N125SSAF7741HV/N125SKAlways Pb-free33
SAF7741HV/N125SSAF7741HV/N125SYAlways Pb-free33
SAF7741HV/N125YSAF7741HV/N125YKAlways Pb-free33
SAF7741HV/N125YSAF7741HV/N125YYAlways Pb-free33
SAF7741HV/N125ZSAF7741HV/N125ZKAlways Pb-free33
SAF7741HV/N125ZSAF7741HV/N125ZYAlways Pb-free33
SAF7741HV/N135ZSAF7741HV/N135ZKAlways Pb-free33
SAF7741HV/N135ZSAF7741HV/N135ZYAlways Pb-free33
SAF7741HV/N140ZSAF7741HV/N140ZKAlways Pb-free33
SAF7741HV/N140ZSAF7741HV/N140ZYAlways Pb-free33
SAF7741HV/N115SAF7741HV/N115,557Always Pb-free33
SAF7741HV/N115SAF7741HV/N115,518Always Pb-free33
SAF7741HV/N125SAF7741HV/N125,557Always Pb-free33
SAF7741HV/N125SAF7741HV/N125,518Always Pb-free33
SAF7741HV/N135SAF7741HV/N135,557Always Pb-free33
SAF7741HV/N135SAF7741HV/N135,518Always Pb-free33
SAF7741HV/N140SAF7741HV/N140,557Always Pb-free33
SAF7741HV/N140SAF7741HV/N140,518Always Pb-free33
文档资料
档案名称标题类型格式日期
sot612-3_frFootprint for reflow soldering SOT612-3Reflow solderingpdf2010-11-15
sot612-3_poplastic thermal enhanced low profile quad flat package; 144 leads; body 20 x 20 x 1.4 mm; exposed die padOutline drawingpdf2010-11-15
订购信息
型号订购码 (12NC)可订购的器件编号
SAF7741HV/N115S9353 048 49557SAF7741HV/N115SK
SAF7741HV/N115S9353 048 49518SAF7741HV/N115SY
SAF7741HV/N115Y9353 049 74557SAF7741HV/N115YK
SAF7741HV/N115Y9353 049 74518SAF7741HV/N115YY
SAF7741HV/N115Z9353 023 92557SAF7741HV/N115ZK
SAF7741HV/N115Z9353 023 92518SAF7741HV/N115ZY
SAF7741HV/N125S9353 048 56557SAF7741HV/N125SK
SAF7741HV/N125S9353 048 56518SAF7741HV/N125SY
SAF7741HV/N125Y9353 049 71557SAF7741HV/N125YK
SAF7741HV/N125Y9353 049 71518SAF7741HV/N125YY
SAF7741HV/N125Z9353 024 18557SAF7741HV/N125ZK
SAF7741HV/N125Z9353 024 18518SAF7741HV/N125ZY
SAF7741HV/N135Z9353 025 14557SAF7741HV/N135ZK
SAF7741HV/N135Z9353 025 14518SAF7741HV/N135ZY
SAF7741HV/N140Z9353 025 41557SAF7741HV/N140ZK
SAF7741HV/N140Z9353 025 41518SAF7741HV/N140ZY
Footprint for reflow soldering SOT612-3 SAF7741HV
plastic thermal enhanced low profile quad flat package; 144 leads; body 20 x 20 x 1.4 mm; exposed die pad SAF7741HV
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