Monolithic Video Sync Separators

The GS1881 GS4881 and GS4981 are general purpose sync separators for use in a wide variety of Video applications. The devices extract the Timing information from composite Video signals with scan rates from 15 to 130 kHz. The GS1881 is a drop-in replacement for the industry standard LM1881 with much improved performance. The device generates composite sync, vertical sync, back porch and odd/even field signals. The GS4881 is identical to the GS1881 but features a noise immune back porch pulse which maintains a constant H rate during the vertical interval. The GS4981 is identical to the GS4881 except that it provides horizontal sync in place of the odd/even output. By Gennum Corporation
GS1881 's PackagesGS1881 's pdf datasheet
GS4881
GS4981




GS1881 Pinout, Pinouts
GS1881 pinout,Pin out
This is one package pinout of GS1881,If you need more pinouts please download GS1881's pdf datasheet.

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