GENERAL DESCRIPTION
The MSM7652 is a digital NTSC/PAL encoder. By inputting digital image data conforming to ITU Rec. 656 or ITURBT 601, it outputs selected analog composite video signals, analog S video signals or Y, R-Y, B-Y signals. For the scanning system, interlaced or noninterlaced mode can be selected.

FEATURES
• Video signal system: NTSC/PAL
• Scanning system: interlaced/noninterlaced (NTSC : 262 lines/PAL : 312 lines)
• Input digital level: conforms to ITU-R601 (CCIR601)
• Input-output timing: conforms to ITU Rec. 656 or ITURBT 624-4
• Input signal sampling ratio : Y:Cb:Cr = 4:2:2
• Supported input formats
    · ITU Rec. 656
    · YCbCr 27 MHz format (8-bit input)
    · ITU-R601 13.5 MHz (8-bit (Y) + 8-bit (CbCr) input)
• Output video signals
    · NTSC/PAL composite video signals and S video signals
    · Y, R-Y, B-Y analog signals (selectable)
• Sampling frequency : 27 MHz
• Internal SSG circuit (Can operate as a master in other operation modes than CCIR Rec. 656 mode)
• Internal 3ch 10-bit DAC
• 3-bit title graphics can be displayed
• Color bar function
• I2C-bus host interface function
• 3.3 V single power supply (each I/O pin is 5 V tolerable)
• Closed caption function
• Package
    56-pin plastic QFP (QFP56-P-910-0.65-2K) (Product name: MSM7652GS-2K)

APPLICATIONS
• Video CD
• Video game equipment
• Electronic still cameras
• Video file systems
• Video cameras
• Videophones
• Multimedia equipment
• Video printers
• Videoconferencing systems
• Scanners
• Video graphics boards