TS3V330

• Low Differential Gain and Phase (D_G = 0.82%, D_P = 0.1 Degree Typ)
• Wide Bandwidth (BW = 300 MHz Min)
• Low Crosstalk (X_TALK = -80 dB Typ)
• Low Power Consumption (I_CC = 10 µA Max)
• Bidirectional Data Flow With Near-Zero Propagation Delay
• Low ON-State Resistance (r_on = 3 Typ)
• Rail-to-Rail Switching on Data I/O Ports (0 to V_CC)
• V_CC Operating Range From 3 V to 3.6 V
• I_off Supports Partial-Power-Down Mode Operation
• Data and Control Inputs Provide Undershoot Clamp Diode
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Performance Tested Per JESD 22
  • 2000-V Human-Body Model (A114-B, Class II)
  • 1000-V Charged-Device Model (C101)
• Suitable for Both RGB and Composite-Video Switching

The TS3V330 video switch is a 4-bit 1-of-2 multiplexer/demultiplexer, with a single switch-enable (EN) input. When EN is low, the switch is enabled and the D port is connected to the S port. When EN is high, the switch is disabled and the high-impedance state exists between the D and S ports. The select (IN) input controls the data path of the multiplexer/demultiplexer.

Low differential gain and phase make this switch ideal for composite and RGB video applications. This device has wide bandwidth and low crosstalk, making it suitable for high-frequency applications as well.

This device is fully specified for partial-power-down applications using I_off. The I_off feature ensures that damaging current will not backflow through the device when it is powered down. This switch maintains isolation during power off.

To ensure the high-impedance state during power up or power down, EN should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.