Toshiba TDS4A212MX and TDS4B212MX
32Gbps 2:1 Mux/1:2 DE-Mux switches for high-speed signal

The TDS4A212MX and TDS4B212MX high-speed differential channel multiplexer(Mux)/demultiplexer(De-Mux) switches, designed for up to 32Gbps high-speed differential signaling, supporting PCIe® 5.0, USB4® Ver.2, Thunderbolt™ 4, and DisplayPort™ 2.0. It offers a -3dB bandwidth of 26.2GHz and operates with a maximum DC current of 150μA in active mode. Housed in a compact XQFN16 package, it ensures high signal integrity and PCB miniaturization. Both devices operate from -40ºC to +85ºC.
Key features
- TDS4A212MX and TDS4B212MX high-speed differential channel multiplexer(Mux)/demultiplexer(De-Mux) switches
- TDS4A212MX and TDS4B212MX: Supports PCIe® 5.0, USB4® Ver.2, Thunderbolt™ 4, and DisplayPort™ 2.0
- TDS4A212MX and TDS4B212MX: -3dB bandwidth of 26.2GHz, ensuring high signal integrity
- TDS4A212MX and TDS4B212MX: Maximum DC current in active mode: 150μA
- TDS4B212MX: -3dB bandwidth of 27.5GHz
- TDS4B212MX: Optimized pinout for high-frequency performance
- TDS4A212MX and TDS4B212MX: Low standby current consumption: 10μA and below
Applications
- Personal computers
- Server equipment
- Mobile devices
- Peripheral devices
- Embedded systems
- Networking equipment
- Consumer electronics
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