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    HD494 Search Results

    HD494 Datasheets (8)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    HD49409FS Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF
    HD49409FS Unknown Shortform Data and Cross References (Misc Datasheets) Short Form PDF
    HD49410FS Unknown Shortform Data and Cross References (Misc Datasheets) Short Form PDF
    HD49412FS Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF
    HD49417AFS Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF
    HD49420FS Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF
    HD49421FS Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF
    HD49428F Renesas Technology QAM Cable Demodulator Original PDF

    HD494 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    microread

    Abstract: 64 QAM modulator demodulator HD49429F uncorrectable errors FEC soft 256qam HD49430F PQFP-100 equalizer algorithm multipath qam circuit CLK10M
    Text: HD49430F Preliminary Specification Rev. 2 April 1, 1998 General Description HD49430F is a highly integrated Downstream Processor optimized for applications such as Cable Modems and Set-top boxes and forms a complete and optimal solution with its companion HD49429F Upstream


    Original     		PDF HD49430F HD49430F HD49429F 100pin 100pf microread 64 QAM modulator demodulator uncorrectable errors FEC soft 256qam PQFP-100 equalizer algorithm multipath qam circuit CLK10M

    Untitled

    Abstract: No abstract text available
    Text: ADE-XXX-XXX HD49410FS PIP Controller PAL Suited (with Built-In A/D, D/a Converters) Rev. 2 Sep. 1993 The HD49410FS is a memory controller for PAL suited PIP (picture - i n - p i c t u re) systems and incorporates a 1-channel 6-bit A/D converter, a 2channel 6-bit D/A conve rt e r, a 3-ch a n n e l


    Original     		PDF HD49410FS HD49410FS HA118088, HA11567, HA11535, HM53461)

    256 QAM

    Abstract: 64 QAM diagram 64 QAM implement sym 69 qtap HD4942
    Text: HD49428F QAM Cable Demodulator November 1996 Description The HD49428F is a complete 256/64 QAM demodulator implementation suitable for use in Cable set-top applications. It can operate in systems using symbol rates up to 5.5 Mbauds. The HD49428F uses a fully digital state of the art QAM Demodulator architecture which combines high


    Original     		PDF HD49428F HD49428F CLK27IN PLL27CNTRL 256 QAM 64 QAM diagram 64 QAM implement sym 69 qtap HD4942

    HD49429F

    Abstract: SDA 5450 randomizer 15-bit HD49430F HD4942 fifo buffer ram 512 byte 56F640
    Text: HD49429F Preliminary Specification Rev. 2 March 2, 1998 General Description HD49429F is a highly integrated MCNS compliant Upstream processor optimized for applications such as Cable Modems and Set-top boxes. It forms a complete and optimal solution with its companion HD49430F


    Original     		PDF HD49429F HD49429F HD49430F HD49430F 100pf SDA 5450 randomizer 15-bit HD4942 fifo buffer ram 512 byte 56F640

    Untitled

    Abstract: No abstract text available
    Text: HD49420FS PIP Controller for NTSC with On-Chip A/D and D/A Converters Description Features The HD49420FS is a memory controller for NTSC-type picture-in-picture (PIP) systems. The chip integrates one 6-bit A/D converter, two 7-bit D/A converters, a three-channel multiplexer, a 4fSC


    Original     		PDF HD49420FS HD49420FS HA11579 HM53461)

    Untitled

    Abstract: No abstract text available
    Text: ADE-XXX-XXX HD49409FS PIP Controller with Built-in A/D, D/A Converter Rev. 0 Aug. 1990 The HD49409FS is a memory controller for PIP (picture-in-picture) systems and incorporates a 1channel 6-bit A/D converter, a 2-channel 8-bit D/A conve rt e r, a 3-channel multiplexer, a 4 f sc PLL


    Original     		PDF HD49409FS HD49409FS HA118088, HA11532, HA11525, HM53461)

    Q223

    Abstract: ha11569fs
    Text: ADE-XXX-XXX HA11569FS PIP Chroma H/V Signal Processing LSI NTSC Rev. 2 Sep 1993 The HA11569FS is a main/sub Picture chroma and H/V signal processing LSI with built-in video sw i t ch for NTSC suited PIP systems. Th e HA11569FS implements on a single chip the PIP


    Original     		PDF HA11569FS HA11569FS HA11532MP, HA118088NT. HD49412 HM53461) Q223

    SAS3

    Abstract: HD494 picture-in-picture motion interpolation HM63021P
    Text: HD49406 -Memory Controller Description The HD49406 controls HM53051P frame memory and HM63021P line memory. It also distributes pulses to YSP, INT, and CSP. Functions • Frame memory control: generates HM53051P signals CGW, CGR, SAD, SAS, TAS, WE, and


    OCR Scan     		PDF HD49406 HM53051P HM63021P HD49406 80Pin FP-80 SAS3 HD494 picture-in-picture motion interpolation

    HD49420

    Abstract: No abstract text available
    Text: HD49420FS-PIP Controller for NTSC with On-Chip A/D and D/A Converters Description T h e H D 4 9 4 2 0 F S is a m e m o r y c o n t r o l l e r f o r N T S C -type picture-in-picture (PIP) systems. The chip integrates one 6-bit A /D converter, tw o 7-bit


    OCR Scan     		PDF HD49420FS-----------------------PIP HD49420FS HD49420

    Untitled

    Abstract: No abstract text available
    Text: HD49409FS P-in-P C o n tro ller w ith Built-in A/D, D /A C onverters Description Features The H D 49 409 F S is a m em ory controller for P-in-P (p ic tu re -in -p ic tu re ) system s and in co rp o ra te s a 1-channel 6-bit A/D converter, a 2-channel 8-bit


    OCR Scan     		PDF HD49409FS

    Untitled

    Abstract: No abstract text available
    Text: HD49429F PRELIMINARY SPECIFICATION HITACHI Preliminary Specification March 1998 Description HD49429F is a highly integrated MCNS compliant Upstream processor optimized for applications such as Cable Modems and Set-top boxes. It forms a complete and optimal solution with its companion


    OCR Scan     		PDF HD49429F HD49429F HD49430F 100-pin 00150Mb

    Untitled

    Abstract: No abstract text available
    Text: HD49430F Preliminary Specification HITACHI Rev. 2 April 1, 1998 General Description HD49430F is a highly integrated Downstream Processor optimized for applications such as Cable Modems and Set-top boxes and forms a complete and optimal solution with its companion HD49429F Upstream


    OCR Scan     		PDF HD49430F HD49430F HD49429F 100pf

    Untitled

    Abstract: No abstract text available
    Text: HD49428F QAM Cable Demodulator HITACHI November 1996 Description The HD49428F is a complete 256/64 QAM demodulator implementation suitable for use in Cable set-top applications. It can operate in systems using symbol rates up to 5.5 Mbauds. The HD49428F uses a fully digital state of the art QAM Demodulator architecture which combines high


    OCR Scan     		PDF HD49428F HD49428F CLK27IN

    QAM16

    Abstract: HD494 hd49430
    Text: HD49429F Preliminary Specification HITACHI Rev. 2 March 2, 1998 General Description HD49429F is a highly integrated MCNS compliant Upstream processor optimized for applications such as Cable Modems and Set-top boxes. It forms a complete and optimal solution with its companion HD49430F


    OCR Scan     		PDF HD49429F HD49429F HD49430F 100pf QAM16 HD494 hd49430

    A118088

    Abstract: HM53461/HM53462
    Text: HD4941OFS PIP Controller PAL Suited (with Built-In A/D, D/A Converters) The HD49410FS is a memory controller for PAL suited PIP (p ictu re-in -p ictu re) system s and incorporates a 1-channel 6-bit A/D converter, a 2channel 6-bit D /A converter, a 3-channel


    OCR Scan     		PDF HD4941OFS HD49410FS A118088, HM53461) HM53461 HD49410FS A118088 HM53461/HM53462

    ha118

    Abstract: ha11808
    Text: HD49409FS-PIP Controller with Built-In A/D, D/A Converters The HD49409FS is a memory controller for PIP (picture-in-picture) systems and incorporates a 1channel 6-bit A/D converter, a 2-channel 8-bit D/A converter, a 3-channel multiplexer, a 4 fsc PLL


    OCR Scan     		PDF HD49409FS--------------PIP HD49409FS HM5346I) HM53461) HA118088 HA11544 HA19216 HD494 HA11532 ha118 ha11808

    HD4942

    Abstract: qam circuit
    Text: HD49430F Preliminary Specification HITACHI Rev. 2 April 1, 1998 General Description HD49430F is a highly integrated Downstream Processor optimized for applications such as Cable Modems and Set-top boxes and forms a complete and optimal solution with its companion HD49429F Upstream


    OCR Scan     		PDF HD49430F HD49430F HD49429F HD4942 qam circuit

    Untitled

    Abstract: No abstract text available
    Text: HD49404 Luminance Signal Processor Functions • • • • Motion adaptive Y/C separation Motion detection Edge detection Noise reduction Features • Separates Y signal based on amount of motion using the following filters: — Still picture: Frame comb filter


    OCR Scan     		PDF HD49404 80-pin 80Pin FP-80

    HD4942

    Abstract: No abstract text available
    Text: Preliminary HD49421FS PIP Controller for NTSC with On-Chip A/D and D/A Converters Description Features T he H D 4 9 4 2 1 F S is a m em ory co n tr o lle r for NTSC -type picture-in-picture (PIP) system s. The chip integrates one 6-bit A /D converter, two 7-bit


    OCR Scan     		PDF HD49421FS 49421F 5346I) HD4942

    HD494

    Abstract: No abstract text available
    Text: HD49428F QAM Cable Demodulator HITACHI November 1996 Description The HD49428F is a complete 256/64 QAM demodulator implementation suitable for use in Cable set-top applications. It can operate in systems using symbol rates up to 5.5 Mbauds. The HD49428F uses a fully digital state of the ait QAM Demodulator architecture which combines high


    OCR Scan     		PDF HD49428F HD49428F CLK27IN PLL27CNTRL HD494

    picture-in-picture motion interpolation

    Abstract: No abstract text available
    Text: HD49405 Scanning Line Interpolator Functions • Motion adaptive scan line interpolation • Tw o-dim ensional enhancer: horizontal and vertical enhancement adjusted independently • Motion time-space filter Features • Internal scan line interpolation based on amount


    OCR Scan     		PDF HD49405 80Pin FP-80 picture-in-picture motion interpolation

    Untitled

    Abstract: No abstract text available
    Text: HD49409FS P-in-P Controller with Built-in A/D, D/A Converters Description Features T h e H D 4 9 4 0 9 F S is a m e m o ry c o n tro lle r for P -in -P ( p ic tu re - in -p ic tu r e ) s y s te m s a n d in c o r p o ra te s a 1-ch an n el 6 -b it A /D co n v erter, a 2 -ch an n el 8-bit


    OCR Scan     		PDF HD49409FS 1180t

    ha118088

    Abstract: IC for 2Channel to 5.1 converter circuit diagram A575 HA1152 HD49409FS HD494
    Text: HD49409FS P -in -P C o n tro lle r w ith B u ilt-in A /D , D /A C o n v e rte rs Description Features T he H D 49409FS is a m em ory controller for P-in-P (p ictu re-in -p ictu re) system s and in co rp o rates a 1-channel 6-bit A /D converter, a 2-channel 8-bit


    OCR Scan     		PDF HD49409FS HA118088, HA11525, andHM53461 ha118088 IC for 2Channel to 5.1 converter circuit diagram A575 HA1152 HD494

    Untitled

    Abstract: No abstract text available
    Text: MITSUBISHI ICs TV M50571FP SYNC SIGNAL PROCESSING DESCRIPTION The M50571FP is a semiconductor integrated circuit for generating various sync signals and clock signals for EDTV system. A specially designed standard signal/non-standard signal detecting circuit also responds to non-standard signals. It


    OCR Scan     		PDF M50571FP M50571FP