NTE1797 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Color TV Vertical Output Circuit

NTE1797
Integrated Circuit
Color TV Vertical Output Circuit
Description:
The NTE1797 is a monolithic linear IC designed for large–aperture color TV vertical deflection output
and has such features as greatly reduced number of external parts and low power dissipation. The
NTE1797 can be used in conjunction with the NTE1845 for video chroma deflection use and the
NTE1538 for deflection use.
Features:
D High Output
D On–Chip Pump–Up Circuit and Low Power Dissipation
D Minimum Number of External Parts Required
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Maximum Supply Voltage, V₈max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Maximum Supply Voltage, V₅max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60V
Deflection Output Current, I₄max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1.8A_P–O
Allowable Power Dissipation, P_Dmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8W
Operating Temperature Range, T_opg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +85°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C
Recommended Operating Conditions: (T_A = +25°C unless otherwise specified)
Recommended Supply Voltage, V₈ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24V
Operating Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V to 27V
Deflection Output Current, I_4P–P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Up to 1.8A_P–P