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TEA2014A Datasheet Video Switch

Manufacturer: STMicroelectronics

Overview: TEA2014A VIDEO SWITCH . . . . . 1 VIDEO OUTPUT 75Ω- 1VPP NOT SWITCHED 1 SWITCHED VIDEO OUTPUT 2VPP VIDEO CROSSTALK : 50dB TYPICAL SHORT CIRCUIT PROTECTION OF INPUTS AND OUTPUTS CLAMPED VIDEO INPUTS DIP8 (Plastic.

General Description

This integrated circuit provides all video switching allowing connections between the peri TV plug and video sections in the TV set.

The TEA2014A is supplied in a DIP8.

PIN CONNECTIONS GROUND 75Ω VIDEO OUTPUT INTERNAL VIDEO INPUT NOT TO BE USED 1 2 3 4 8 7 6 5 EXTERNAL VIDEO INPUT SUPPLY VOLTAGE SWITCHED VIDEO OUTPUT SWITCHING INPUT May 1996 1/4 2014A-01.EPS TEA2014A ABSOLUTE MAXIMUM RATINGS Symbol VCC Toper Tj Tstg – Parameter Supply Voltage Operating Temperature with Load > 150 Ω on PIN 2 with Load = 75 Ω on PIN 2 Junction Temperature Storage Temperature Minimum DC Load Resistor PIN 6 Minimum DC Load Resistor PIN 2 Value 18 0, + 100 0, + 70 – 40, + 150 – 40, + 150 600 75 Unit V °C °C °C Ω Ω Symbol Rth (j-a) Parameter Junction-ambient Thermal Resistance Typ.

Key Features

  • Video rejection Between Two Inputs 1MHz 1kHz Linearity Distortion Luma (test line 17) Chroma (test line 331) Intermodulation Luma.
  • Chroma (test line 331) Supply Voltage Rejection (1 kHz).
  • 50.
  • 40.
  • 50.
  • 2 2 5 50.
  • dB dB 2014A-04.TBL 2014A-02.EPS Parameter Min. Typ. Max. Unit.
  • % % % dB.

TEA2014A Distributor