NTE1838中文资料Integrated Circuit Color TV Video/Chroma/Deflection Circuit数据手册NTE规格书

描述 Description

Description:
The NTE1839 and NTE1856 are small–sized multifunctional integrated circuits containing the “video,
chroma, deflection” circuit of NTSC color TVs in a 30–Lead DIP type package. Besides being small–sized, they have such features as fewer external components and fewer adjustments. required. The NTE1838/NTE1856 can be used in conjunction with the NTE1728 for “VIF•SIF” use or the NTE1773/NTE1797 for “vertical output” use to perform all color TV signal processings.
The NTE1856 contains a peak clip circuit in the video circuit making it well suited for use in small–sized TV sets while the NTE1838 contains no peak clip circuit and is suited for large–sized TV sets.Features:
• Small–Sized Package
• Minimum Number of External Components Required
• Fewer Adjustments Required (Non–Adjusting of Functions Shown Below)
   ▪ Chroma VCO (APC)
   ▪ Horizontal OSC (H–Hold)
   ▪ Vertical OSC (V–Hold)
• Multifunctional