SAB9075H Picture-in-Picture (PIP) Controller For NTSC

The SAB9075H is a picture-in-picture controller for the NTSC environment in combination with the Integrated NTSC decoder and sync processor TDA8315. The device inserts one or two live Video channels with reduced sizes into a live Video signal. All Video signals are expected to be Analog baseband signals. The conversion into the digital environment and back to the Analog environment is carried out on-chip. Internal Clocks are generated by two PLLs Due to the two PIP channels and a large external memory, a wide range of PIP modes are offered. The emphasis is put on double-PIP and multi-PIP modes. In combination with the different border colours and some external software the IC concept CAN be used as an excellent channel selection tool. Some of the I2C-bus Registers are for controlling the saturation and HUE of the colours. There are also outputs for the mute function of main and sub-channel.
By NXP Semiconductors