Description:

The NTE7039 and NTE7104 are vertical deflection output ICs developed for use in high–grade TVs

and displays. The interlace and crossover distortion responses, in particular, have been greatly im

proved, allowing excellent picture quality on large size television screens and high precision interlace mode displays. Also, pulse signals can be used for input signals due to the on–chip sawtooth wave generating circuit and driver circuit. Further, the DC and AC feedback circuits can be formed with these ICs alone, simplyfing pattern design of sets and ensuring stable performance. The NTE7104 has a maximum deflection current of 1.8Ap–p, making it appropriate for use in portable to mid–size televisions while the NTE7039 has a minimum deflection current of 2.2Ap–p, so it can be used for larger size sets, and can drive television screen sizes from 33 to 37 inches.

Features:

Low Power Dissipation due to On–Chip Pump–Up Circuit

On–Chip 50/60Hz Vertical Size Control Circuit

On–Chip Sawtooth Wave Generating Circuit

On–Chip Drive Circuit

ertical Output Circuit

On–Chip Thermal Protection Circuit

Excellent Interlace Response

Excellent Crossover Response