STMicroelectronics TEA5040S
The TEA5040S is a serial bus-controlled videoprocessing device which integrates a complex architecture fulfilling multiple functions.DESCRIPTION
SDIP42 (Plastic Package) ORDER CODE : TEA5040S PIN CONNECTIONS VCC R INTERNAL INPUT R EXTERNAL INPUT G INTERNAL INPUT G EXTERNAL INPUT B INTERNAL INPUT B EXTERNAL INPUT FB EXTERNAL INPUT FB INTERNAL INPUT B-Y INPUT R-Y INPUT Y INPUT CLOCK DATA ENABLE VOLTAGE REFERENCE R CLAMP MEMORY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 SWITCHABLE VIDEO OUTPUT SYNCHRO INPUT INTERNAL VIDEO OUTPUT INTERNAL VIDEO INPUT AVERAGE BEAM LIMIT. REF EXTERNAL VIDEO INPUT AVERAGEBEAMCURRENTFILTER LEAKAGE CURRENT FILTER CATHODE CURRENT INPUT SWITCH CUT-OFF RESISTANCE SUPER SANDCASTLE INPUT B OUTPUT CUT-OFFMEMORY (B CHANNEL) DRIVE MEMORY (B CHANNEL) G OUTPUT CUT-OFF MEMORY (G CHANNEL) DRIVE MEMORY (G CHANNEL) R OUTPUT CUT-OFF MEMORY (R CHANNEL) DRIVE MEMORY (R CHANNEL) NOT TO BE CONNECTED 5040S-01.EPS G CLAMP MEMORY B CLAMP MEMORY GROUND NOT TO BE CONNECTED April 1993 1/12 TEA5040S BLOCK DIAGRAM V REF VIDEO INT EXT OUT 37 40 DATA EN 15 CLK 13 36 39 32 14 38 INT SYNC.