Color-Difference Signal Correction IC for Color TVs

Color-Difference Signal Correction IC for Color TVs

文件：143.66 Kbytes 页数：5 Pages

SANYO

三洋

Monolithic Linear IC VHF Band RF Modulator (US3, 4ch Compatible)

Overview The LA77000V is a VHF band RF module that supports US3, 4ch Compatible. Functions • RF VCO (AGC). • RF Mixer. • RF Buffer. • Video clamp. • White clipping. • Audio FM. • 4V regulator. • Reference OSC.

文件：209.1 Kbytes 页数：8 Pages

SANYO

三洋

SECAM,PAL (Quasi-Parallel) Audio IF Circuit

Overview The LA7710 is a SECAM (audio IF, electronic volume control, AF preamplifier) / PAL (quasi-parallel audio IF circuit) dual system IC that is packaged in a 16-pin DIP package. The LA7710 is applicable to the SECAM or PAL system by changing over the AGC system (pin 3 is brought to open stat

文件：82.03 Kbytes 页数：4 Pages

SANYO

三洋

LA7760

Wideband FSK Receiver

文件：312.03 Kbytes 页数：7 Pages

SANYO

三洋

FSK Receiver for CATV Use

Overview The LA7770 is a CATV-oriented wide-band FSK (frequency shift keying) receiver IC encapsulated in a DIP20S package that incorporates the functions required to demodulate scramble decoding data (i. e., the oscillator, mixer, limiting IF amplifier, squelcher, and data shaper functions). Fe

文件：127.97 Kbytes 页数：6 Pages

SANYO

三洋

Wideband FSK Receiver

Overview The LA7775M is an FM receiver for CATV or FM communications equipment. In addition to functions for FM demodulation (oscillator, mixer, limiting IF amplifier, and quadrature detection circuits) it also includes on chip an FSK data shaper circuit, an RF amplifier, and a local oscillator f

文件：74.46 Kbytes 页数：5 Pages

SANYO

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QPSK Downconverter for CATV Systems

Overview The LA7780M is a downconverter for QPSK data demodulation for digital CATV transmission. This IC integrates a preamplifier, an AGC amplifier, a mixer, an oscillator, a post-amplifier, and other circuits in a single chip, and provides all the functions required from cable signal input thr

文件：242.74 Kbytes 页数：9 Pages

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Downconverter IC for Digital CATV

Overview The LA7784 is a downconverter IC for digital CATV. It accepts RF input frequencies from 50 to 150MHz and supports the DOCSIS (USA) and Euro-DOCSIS (Europe) standards. Features • RF Mixer. • Attenuation control for RF Mixer. • Driver for SAW filter. • IF AGC amplifier. • IF Driver a

文件：150.87 Kbytes 页数：7 Pages

ONSEMI

安森美半导体

Downconverter IC for Digital CATV

Overview The LA7784 is a downconverter IC for digital CATV. It accepts RF input frequencies from 50 to 150MHz and supports the DOCSIS (USA) and Euro-DOCSIS (Europe) standards. Features • RF Mixer. • Attenuation control for RF Mixer. • Driver for SAW filter. • IF AGC amplifi

文件：167.32 Kbytes 页数：7 Pages

SANYO

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For Digital CATV Down Converter IC

Overview The LA7784FN is a digital out of band tuner for CATV. It supports RF input from 50 to 280MHz and supports the DOCSIS (USA) and Euro-DOCSIS (Europe) standards. Functions • RF Mixer • RF AGC amplifier • Driver for SAW filter • IF AGC amplifier • IF post amplifier for AD

文件：255.96 Kbytes 页数：8 Pages

SANYO

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