Toshiba Electronic Devices and Storage Corporation

TDS4A212MX/TDS4B212MX Bus Switches

Toshiba switches have optimized high-frequency characteristics

Image of Toshiba TDS4A212MX/TDS4B212MX Bus SwitchesToshiba Mux/De-Mux switches TDS4A212MX and TDS4B212MX support high-speed differential signals such as PCIe® 5.0, USB4, and USB4® Ver.2 due to a robust bandwidth of 27.5 GHz.

These switches utilize the proprietary SOI process (TarfSOI™) to achieve high performance.

Pin assignments differ between the two models, with TDS4B212MX optimized for high-frequency characteristics and TDS4A212MX considering circuit board layout.

These switches provide superior signal integrity and low current consumption, making them ideal for high-speed interfaces.

Features
  • High -3 dB bandwidth (differential) for high-speed differential signals such as PCIe 5.0 and USB4
  • TDS4B212MX: -3-dB bandwidth (differential) = 27.5 GHz (typ.)
  • TDS4A212MX: -3-dB bandwidth (differential) = 26.2 GHz (typ.)
  • Low current consumption: IOPE=150 μA (max)
  • Small package: XQFN16 (2.4 mm×1.6 mm (typ.), t=0.4 mm (max))
Applications
  • Supported interfaces: PCIe 5.0, PCIe 4.0, PCIe 3.0, CXL2.0, CXL1.0, USB4 Ver.2, USB4, USB3.2 Gen2×1, USB3.2 Gen1×1, Thunderbolt™ 4, Thunderbolt 3, Thunderbolt 2, DisplayPort™ 2.0, DisplayPort 1.4, DisplayPort 1.3, DisplayPort 1.2
  • PCs, server equipment, mobile devices, wearable devices, etc.

TDS4A212MX TDS4B212MX Bus Switches

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
PCIE SWITCH 2:1 MUX/DE-MUX SPDTTDS4A212MX,ELFPCIE SWITCH 2:1 MUX/DE-MUX SPDT3666 - Immediate$11.36View Details
PCIE SWITCH 2:1 MUX/DE-MUX SPDTTDS4B212MX,ELFPCIE SWITCH 2:1 MUX/DE-MUX SPDT4128 - Immediate$11.36View Details
Published: 2024-08-23