NTE700 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit TV Chroma System

NTE700
Integrated Circuit
TV Chroma System
Description:
The NTE700 is a monolithic integrated circuit in a 16–Lead DIP type package that performs the func-
tions of subcarrier regeneration, ACC and APC detection, and tint control in color television receivers.
It is designed to function compatibly with the NTE743 TV Chroma Amplifier/Demodulator in a 2–pack-
age chroma system.
The NTE700 is a TV Chroma System equivalent to the NTE982 except that the typical supply voltage
is +12V and no internal shunt regulator is incorporated.
Features:
D Voltage–Controlled Oscillator
D Keyed APC and ACC Detectors
D DC Hue Control
D Operates From +12V
Absolute Maximum Ratings:
DC Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
Device Dissipation (Up to T_A = +55°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 630mW
Derate Linearly Above +55°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.6mW/°C
Operating Ambient Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +85°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Lead Temperature (During Soldering, 1/16” from case, 10sec max) . . . . . . . . . . . . . . . . . . . . +265°C
Electrical Characteristics: (T_A = +25°C, V+ = 12V unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ
Static Characteristics
Supply Current
I+
12 –
Oscillator Current
ACC Output Balance
I₂
Measure Pin15 to Pin16
4.25 –
–330 –
APC Output Balance
Measure Pin11 to Pin12
–450 –
Oscillator Balance
Measure Pin7 to Pin8
–330 –
Max Unit
24 mA
8.55 mA
300 mV
450 mV
330 mV