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TEA1014

ST Microelectronics
Part Number TEA1014
Manufacturer ST Microelectronics
Description VIDEO AND AUDIO SIGNALS SWITCHING
Published Apr 16, 2005
Detailed Description TEA1014 VIDEO AND AUDIO SIGNALS SWITCHINGS FOR THE PERI-TELEVISION PLUG . . . . VIDEO CROSSTALK : 60 dB TYPICAL LOW IM...
Datasheet PDF File TEA1014 PDF File

TEA1014
TEA1014

Overview
TEA1014 VIDEO AND AUDIO SIGNALS SWITCHINGS FOR THE PERI-TELEVISION PLUG .
.
.
.
VIDEO CROSSTALK : 60 dB TYPICAL LOW IMPEDANCE VIDEO OUTPUT 75 Ω SHORT-CIRCUIT PROTECTION OF INPUTS AND OUTPUTS INTERNAL HORIZONTAL PLL TIME CONSTANT SWITCHING IN CASE OF VIDEO RECORDER RECEPTION DIP14 (Plastic Package) DESCRIPTION This integrated circuit provides all video and sound switching allowing connections between the periTV plug and video, sound sections in the TV set.
Input and output signal characteristics follow the NFC 92250/EN 50049 norms.
PIN CONNECTIONS ORDER CODE : TEA1014 GROUND EXTERNAL VIDEO OUTPUT INTERNAL VIDEO INPUT REFERENCE TIME CONSTANT SWITCHING SOUND OUTPUT EXTERNAL SOUND INPUT 1 2 3 4 5 6 7 14 13 12 11 10 9 8 EXTERNAL VIDEO INPUT SUPPLY INTERNAL VIDEO OUTPUT BAND III INFORMATION VIDEO RECORDER KEY VIDEO AND SOUND SWITCHING INTERNAL SOUND INPUT March 1991 1/6 1014-01.
EPS TEA1014 BLOCK DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V CC Tstg Tj Top er Supply Voltage Storage Temperature Range Junction Temperature Operating Ambient Temperature Range Parameter Value 18 – 40, + 150 + 150 0 to 70 Unit V °C °C 1014-01.
TBL 1014-03.
TBL 1014-02.
TBL °C THERMAL DATA Symbol Rth(j–a) Parameter Junction Ambient Thermal Resistance Value 90 Unit °C/W ELECTRICAL OPERATING CHARACTERISTICS (VCC = 12V ; Tamb = + 25oC, unless otherwise specified) Symbol Parameter Supply Current, with no Load Internal Video Input (coming from picture FI) (pin 3) Video Signal Amplitude (positive video) Input Voltage Range (refered to D.
C.
input Voltage) Input Impedance Input Capacitance External Video Input (coming from peri-TV plug) (pin 14) Video Signal Amplitude (positive video) Input Voltage Range (refered to D.
C.
input Voltage) Input Impedance Input Capacitance TV Video Output (pin 12) Signal Amplitude Output Voltage Swing (refered to D.
C.
output Voltage) Output Dynamic Impedance D.
C.
Output Voltage (without input signal) Loading Resistance Video Bandwidth (– 1dB) Min.
Typ.
37 2.
5 – ...


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