# TS2PCIE412 4-Channel PCIe Multiplexer/Demultiplexer Switch

## Features
️· Compatible with PCIe standard.
️· Wide bandwidth: > 3 Gbps.
️· Low crosstalk: -32 dB typical at 1.25 GHz.
️· Low bit-to-bit skew: 0.06 ns typical.
️· VDD operating range: 1.5V to 2V.
️· Supports partial power-down mode.
️· Latch-up and ESD performance tested.

## Applications
️· PCIe bus multiplexing and expansion.
️· Routing PCIe data/DisplayPort signals.
️· Notebook/Desktop PCs/Servers/SANs.

## Description
The TS2PCIE412 is a 4-channel PCIe 2:1 multiplexer/demultiplexer switch. It routes one PCIe data lane between two destinations or two lanes to one. Each channel has RX/TX pairs and supports up to 2.5 Gbps. Controlled by a single select (SEL) pin.

## Ordering Information
️· TS2PCIE412RUAR (QFN RUA package, tape and reel)

## Electrical Characteristics (1.8V Supply)
️· ICC: 200-400mA
️· rON: 12-18 Ohms
️· CIN/COFF: 1-4.5 pF

## Absolute Maximum Ratings
️· VDD: -0.5 to 2.5V
️· VIN/VI/O: -0.5 to 2.5V

## Package Thermal Impedance
️· RJA: 51.2 °C/W (RUA package)

## Parameter Measurement Information
️· Test circuits and waveforms for enable/disable times and other key parameters are provided in figures.
️· Refer to datasheet figures 6, 7, 8, 9, and 10 for details.