The SN28837 is a monolithic integrated circuit designed to supply timing signals for the Texas Instruments (TITM) 8-mm-diagonal TC276 (PAL color) and TC277 (PAL monochrome) CCD image sensors. The SN28837 supplies both CCD-drive signals and PAL-television synchronization signals at standard video rates. It requires a single 5-V supply voltage and a 13.37-MHz crystal-oscillator input. The SN28837 provides the user with several options including multiple antiblooming modes, variable-integration time, external synchronization, clamp-pulse selection, and delayed horizontal transfer.