DESCRIPTION:

The LA7806 is a multifunctional integrated circuit, incorporates various functions required for synchronization and deflection circuits of monochromatic television set, and operates on line voltage or from battery. This IC was so designed as to streamline the set by making the device more compact (DIP-16) and reducing the number of parts.

FEATURES

● The ground pins for horizontal and vertical are provided separately.

● Minimum number of parts required.

● Horizontal and vertical oscillators being stable to variation of ambient temperature and supply voltage owing to small warming-up drift.

● Small variation of horizontal oscillation frequency.

● Good linearity and interlace owing to DC bias at vertical output stage being sampling controlled within retrace time.

● Vertical blanking pulse width being freely set up according to peripheral parts.