NTE1797
Integrated Circuit
Color TV Vertical Output Circuit
Description:
The NTE1797 is a monolithic linear IC designed for large鈥揳perture 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鈥揅hip Pump鈥揢p Circuit and Low Power Dissipation
D
Minimum Number of External Parts Required
Absolute Maximum Ratings:
(T
A
= +25擄C unless otherwise specified)
Maximum Supply Voltage, V
8
max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Maximum Supply Voltage, V
5
max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60V
Deflection Output Current, I
4
max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
鹵1.8A
P鈥揙
Allowable Power Dissipation, P
D
max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8W
Operating Temperature Range, T
opg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +85擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +150擄C
Recommended Operating Conditions:
(T
A
= +25擄C unless otherwise specified)
Recommended Supply Voltage, V
8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24V
Operating Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V to 27V
Deflection Output Current, I
4P鈥揚(yáng)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Up to 1.8A
P鈥揚(yáng)
1
2
