PLL Tuned PAL/NTSC UHF and VHF Audio/Video High Integration Modulator IC

The channel is set by an on-chip high-speed I2C compatible bus receiver. A Phase-Locked Loop ( PLL) tunes the modulator over the full UHF range. The modulator incorporates a sound subcarrier oscillator and uses a second PLL to derive 4.5, 5.5, 6.0, and 6.5MHz subcarrier frequencies. These frequenc

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freescaleFreescale Semiconductor, Inc

飞思卡尔飞思卡尔半导体

No external varicaps diodes/inductor or tuned components

The channel is set by an on-chip high-speed I2C compatible bus receiver. A Phase-Locked Loop ( PLL) tunes the modulator over the full UHF range. The modulator incorporates a sound subcarrier oscillator and uses a second PLL to derive 4.5, 5.5, 6.0, and 6.5MHz subcarrier frequencies. These frequenc

文件：282.02 Kbytes 页数：26 Pages

Motorola

摩托罗拉

PLL Tuned PAL/NTSC UHF and VHF Audio/Video High Integration Modulator IC

The channel is set by an on-chip high-speed I2C compatible bus receiver. A Phase-Locked Loop ( PLL) tunes the modulator over the full UHF range. The modulator incorporates a sound subcarrier oscillator and uses a second PLL to derive 4.5, 5.5, 6.0, and 6.5MHz subcarrier frequencies. These frequenc

文件：659.79 Kbytes 页数：26 Pages

freescaleFreescale Semiconductor, Inc

飞思卡尔飞思卡尔半导体

Multi-Standard Audio/Video Modulator

恩XP

Multi-Standard Audio/Video Modulator

Overview The MC44BC374T and MC44BC374T1 are phase-locked loop (PLL) tuned, ultra high frequency (UHF) and very high frequency (VHF), audio/video (A/V), high integration modulator, integrated circuits (IC). These devices are intended for use in VCRs, games, and set-top box systems, and both use \"T\" \n•MC44BC374T available in channel 36 startup frequency (591.25 MHz)\n•MC44BC374T1 available in channel 71 startup frequency (871.25 MHz)\n•No external varicaps diodes/inductor or tuned components\n•Channel 21-69 UHF operation\n•VHF range possible by internal dividers (30 MHz to 450 MHz)\n•Integrate;

恩XP

PLL Tuned UHF and VHF Audio/Video High Integration Modulator

The channel is set by an on-chip high-speed I2C compatible bus receiver. A Phase-Locked Loop ( PLL) tunes the modulator over the full UHF range. The modulator incorporates a sound subcarrier oscillator and uses a second PLL to derive 4.5, 5.5, 6.0, and 6.5MHz subcarrier frequencies. These frequencie

恩XP