SAA4951 Overview
SAA4951 The memory controller SAA4951 has been designed for high end TV sets using 2fH-technics. The circuit provides all necessary write, read and clock pulses to control different field memory concepts. Furthermore the drive signals for the horizontal and vertical deflection power stages are generated.
SAA4951 Key Features
- Support for acquisition, display and deflection PLL
- Support for Y:U:V data rates of 4:1:1, 4:2:2, and 4:4:4
- Horizontal zoom
- Still picture
- Support for one or two field memories
- Support for different video memory types like TMS 1050/60/70/2970
- Progressive scan
- Programmable via microcontroller port
- Golden Scart option
- Support for Multi-PIP. QUICK REFERENCE DATA SYMBOL VDD IDD Tamb PARAMETER supply voltage supply current operating ambien