LA7688 Datasheet - Sanyo

LA7688 Single-Chip CTV Signal-Processing Circuit

Ordering number : EN5635 Monolithic Linear IC LA7688 Single-Chip CTV Signal-Processing Circuit for PAL and NTSC Formats Overview The LA7688 integrates VIF, SIF, video, chrominance, and deflection processing circuits for PAL/NTSC format TV sets on a single chip and is provided in a 52-pin shrink package. The VIF and SIF circuits achieve semi-adjustment-free operation, and are adjustment-free except for the VCO coil and the RF AGC circuit. The chrominance circuit can be made adjustment-free by .

LA7688 Features

* Sandcastle pulse (for the 1H delay line)

* fsc output (for SECAM systems)

* Primary color output Package Dimensions unit: mm 3218-DIP52S [LA7688] Features [VIF] [SIF] [VIDEO]

* PLL detector

* Buzz canceller

* PLL detector

* Audio switch

LA7688_SanyoSemiconDevice.pdf

LA7688 Datasheet Preview — Preview of LA7688 PDF

Datasheet Details

Part number:

LA7688

Manufacturer:

Sanyo

File Size:

106.84 KB

Description:

Single-chip ctv signal-processing circuit.

LA7688 Distributor

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LA7688 LA7688 Single-Chip CTV Signal-Processing Circuit Sanyo