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NTE7008
Integrated Circuit
Color TV/Video, Chroma, Deflection Circuit
Description:
The NTE7008 is a small–sized multifunctional IC in a 30–Lead DIP type package containing the “video,
chroma, deflection” circuit of a NTSC color TV. Besides being small–sized, this device requires fewer
adjustments and a reduced number of external components. The NTE7008 can be used in conjunction
with the NTE1728 for “VIF–SIF” use or the NTE1773, NTE1797, NTE1855, NTE7085 for “vertical output”
use to perform all color TV signal processing functions.
The polarity of the quadratic differentiation circuit input of the NTE7008 is inverted to facilitate easy
connection of a Tr, L, C, R–used circuit for higher picture quality to the quadratic differentiation circuit
input of the video circuit. The NTE7008 contains a wide–band video circuit (10MHz) and is suited for
use in AV or large–sized sets.
Features:
Wide–Band Video Circuit (10MHz)
Small–Sized Package
Few External Components Required
Fewer Adjustments Required, No Adjustment of the Following Functions:
Chroma VCO (APC)
Horizontal OSC H–Hold
Vertical OSC H–Hold
Multifunctional
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Maximum Supply Voltage, V
16
max
Maximum Supply Current, I
22
max
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Allowable Power Dissipation (T
A
≤
+65
°
C), P
d
max
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14V
15mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1100mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–20
°
to +85
°
C
–55
°
to +125
°
C
Recommended Operating Conditions:
(T
A
= +25
°
C unless otherwise specified)
Recommended Supply Voltage, V
16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Supply Current, I
22
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Voltage Range, V
16
op
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Current Range, I
22
op
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12V
10mA
9 to 14V
8.5 to 15mA