TC7PCI3212MT,LF(S

TC7PCI3212MT,LF(S is a 2 differential channel, 1-2 multiplexer/demultiplexer for PCI Express Gen3 (8Gbps), or other high-speed interface application. The An+/An- inputs is connected to the Bn+/Bn- or Cn+/Cn- outputs determined by the combination both the select input (SEL) and output enable (active low OE). When the output enable (active low OE) input is held high-level, the switch is open (high-impedance state) with regardless the state of select inputs and reducing consumption current. All inputs are equipped with protection circuits against static discharge.

• 2 differential channel, 2:1 multiplexer/demultiplexer switch for PCI express Gen 3
• Supply voltage range from 3.0 to 3.6V
• Switch terminal ON-capacitance is 1.5pF typ (3.3V, active low, OE = GND, VIS = 0V, Ta = 25°C)
• ON-resistance is 7.5ohm typ (3.0V, VIS = 0V, IIS = 30mA, Ta = -40 to 85°C)
• Bandwidth -3dB is 11.5GHz typ (3.3 ±0.3V, RT = 50 ohm, CL = 0pF, Ta = -40 to 85°C)
• Differential insertion loss is -1dB typ (3.3 ±0.3V, RT = 50 ohm, f = 4GHz, Ta = -40 to 85°C)
• Differential OFF isolation is -20dB typ (3.3 ±0.3V, RT = 50 ohm, f = 4GHz, Ta = -40 to 85°C)
• Differential near-end crosstalk is -40dB typ (3.3 ±0.3V, RT = 50 ohm, f = 4GHz, Ta = -40 to 85°C)
• Quiescent supply current is 200µA typ (VIN = VCC or GND, active low OE = GND)
• 20-pin TQFN package, operating temperature range from -40 to 85°C