TMUX136RSER

The TMUX136 device is a high performance, 6-GHz, 2-channel, 2:1 switch that will support both differential and single ended signals. The device has a wide V CC range of 2.3 V to 4.8 V and supports a power-off protection feature forcing all I/O pins to be in high-impedance mode when power is not present on the V CC pin. The select pins of TMUX136 are compatible with 1.8-V control voltage, allowing them to be directly interfaced with the General-Purpose I/O (GPIO) from low voltage processors. The flow-through pinout, where inputs and outputs are on opposite sides of the device, simplifies layout routing . This, along with the low on-resistance and low on-capacitance of the device, make the TMUX136 an optimal device for supporting switching a wide range of analog signals and digital communication protocol standards, including high-speed standards such as I 3C.

The TMUX136 comes in a small 10-pin UQFN package with only 1.5 mm × 2 mm in size, which makes it useful when PCB area is limited.

Key Features

• V CC range 2.3 V to 4.8 V
• High performance switch characteristics:
  • Bandwidth (–3 dB): 6.1 GHz
  • R ON (typical): 5.7 Ω
  • C ON (typical): 1.6 pF
• Current consumption: 30 µA (typical)
• Special features:
  • I OFF protection prevents current leakage in Powered-Down state
  • 1.8-V compatible control inputs (SEL, EN)
• Flow-through pinout simplifies PCB layout
• Compatible with high-speed I 3C signals
• ESD performance:
  • 5-kV Human Body Model (A114B, Class II)
  • 1-kV Charged-Device Model (C101)
• Compact 10-pin UQFN package (1.5-mm × 2-mm, 0.5-mm pitch)