NTE15035
Integrated Circuit
Video IF, Chroma Deflection
Description:
The NTE15035 combines all the functions required for an NTSC color TV system on a 64鈥揕ead DIP
shrink type plastic package. This device is designed to have wide application capability, from a funda-
mental CTV application to a high鈥揺nd MPX CTV with quasi鈥損arallel SIF system, with minimal external
parts and adjustments. A quasi鈥損arallel SIF system assures buzz free sound reproduction.
Features:
PIF Section
D
3鈥揝tage Variable Gain PIF Amplifier
D
High Speed Peak AGC with Dual Time Constants
D
Single End AFT Output with Defeat Function
D
A Delayed RF AGC Output (Reverse AGC)
D
Sync Positive Detected Video Output Polarity
D
Internal Black/White Noise Inverter
Quasi鈥揚arallel Inter Carrier Detector
D
3鈥揝tage Variable Gain Intercarrier IF Amplifier
D
Independent Peak AGC
D
Intercarrier Detector with 90 deg. Carrier Shifter
SIF Section:
D
3鈥揝tage Limiter Amplifier
D
Differential Peak Detector
D
Separated Detector Output and Electronic Attenuater Input for Multiplex TV Sound Reception
D
Excellent Electronic Attenuater
D
Preamplifier with an NF Terminal
Video Section:
D
2nd Order Picture Sharpness (DC Control)
D
Contrast Control with Uni鈥揅olor Function
D
Brightness Control with Pedestal Clamping Circuit (Adjustable DC Restoration Ratio)
D
Internal Vertical Blanking
Chroma Section:
D
ACC Circuit
D
Color Control Circuit
D
Uni鈥揅olor Control Circuit
D
Adjustment Free APC Circuit
D
Tint Control Circuit With Sync Pulse Output
D
Color Differential Outputs
1
2
3
4
5
6
