SAA5231 Datasheet
SAA5231 Datasheet (STMicroelectronics)
STMicroelectronics
The SAA5231 is a monolithic integrated circuit in 28 Pin DIP package designed to separate Teletext signals from TV signal. DIP28 (Plastic Package) ORDER CODE : SAA5231 PIN CONNECTIONS Sync. Output V.
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SAA5231 Datasheet (Philips Semiconductors)
Philips Semiconductors
The SAA5231 is a bipolar integrated circuit intended as a successor to the SAA5030. It extracts Teletext Data from the video signal, regenerates Teletext Clock and synchronizes the text display to the.
* Adaptive data slicer
* Data clock regenerator
* Adaptive sync separator, horizontal phase detector and 6 MHz VCO forming display phase locked loop (PLL)
QUICK REFERENCE DATA
Supply voltage (pin 16) Supply current (pin 16) Video input amplitude (pin 27) (peak-to-peak value)
pin 2 LOW pin 2 HIGH St.