SO16NB Package

文件：1.95383 Mbytes 頁數(shù)：34 Pages

FREESCALEFreescale Semiconductor, Inc

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CMOS Audio/Video RF Modulators

The MC44CC373 / MC44CC374 CMOS family of RF modulators is the latest generation of the legacy MC44BS373/4 family of devices. The MC44CC373/MC44CC374 RF modulators are designed for use in VCRs, set-top boxes, and similar devices.They support multiple standards, and can be programmed to support PAL

文件：436.99 Kbytes 頁數(shù)：28 Pages

FREESCALEFreescale Semiconductor, Inc

飛思卡爾飛思卡爾半導(dǎo)體

CMOS Audio/Video RF Modulators

The MC44CC373 / MC44CC374 CMOS family of RF modulators is the latest generation of the legacy MC44BS373/4 family of devices. The MC44CC373/MC44CC374 RF modulators are designed for use in VCRs, set-top boxes, and similar devices.They support multiple standards, and can be programmed to support PAL

文件：436.99 Kbytes 頁數(shù)：28 Pages

FREESCALEFreescale Semiconductor, Inc

飛思卡爾飛思卡爾半導(dǎo)體

PLL Tuned UHF and VHF Audio/Video High Integration Modulator

Overview The MC44BS374CA is a multi-standard, PAL/NTSC 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 \n\t?Integrated on-chip programmable UHF oscillator\n\t?No external varicaps diodes/inductor or tuned components\n\t?Extremely low external components count\n\t?Channel 21-69 UHF operation\n\t?VHF range possible by internal dividers (30 MHz to 450 MHz)\n\t?Boosted TVout level (82 dBuV typical)\n\t?H;

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