CXA3219M
CXA3219M is UHF-Band RF Modulator for VCR manufactured by Sony Semiconductor Solutions.
UHF-Band RF Modulator for VCR
Description The CXA3219M is a UHF-band RF modulator which converts the frequency of audio and video signals. Some circuits which prise this IC are a UHF oscillator video clamp, white clip, video modulator, audio FM modulator and an intercarrier SW. Features
- Low voltage of 5V
- Wide bandwidth 470 to 750MHz
- UHF oscillator greatly reduces external parts
- Sharp white clip circuit
- Built-in voltage regulator can accept large fluctuation of supply voltage
- Video input of 0.5Vp-p for general-purpose use
- Mixer simplifies RF unit design
- Picture/sound ratio is adjustable with external parts
- Intercarrier switch Structure Bipolar silicon monolithic IC Block Diagram and Pin Configuration
ANALOG VCC OSC GND
16 pin SOP (Plastic)
Applications PAL system VCR...
