TEA5114A - ST Microelectronics

TEA5114A RGB SWITCHING

This integrated circuit provides RGB switching allowing connections between peri TV plug, internal RGB generator and video processor in a TV set. The input signal black level is tied to the same reference voltage on each input in order to have no differential voltage when switching two RGB generators. An AC output signal higher than 2 Vpp makes gain going sl.

Features

G=2 VREF G=2 G=2 OR 1 2 3 4 5 6 7 8 May 1996 1/4 5114A-02.EPS TEA5114A TEA5114A ABSOLUTE MAXIMUM RATINGS Symbol VCC Tj Tstg ZL Tamb Supply Voltage Junction Temperature Storage Temperature Minimum Load Resistor on Each Output Operating Ambient Temperature VCC = 12 V VCC = 10 V Parameter Value 18
  – 40 to 150
  – 40 to 150 300 150 0 to 70 Unit V °C °C 5114A-01.TBL 5114A-03.TBL 5114A-02.TBL Ω Ω °C THERMAL DATA Symbol R th(j-a) Parameter Junction-ambient Thermal Resistance Value 80 Unit °C/W ELECTRICAL OPERATING CHARACTERISTICS Tamb = 25 °C, VCC = 12 V, ZL (RGB) = 300 Ω VCC = 10 .