Overview
The TS3DS10224RUKR from Texas Instruments is a high-speed differential crosspoint switch, 1:4 or 1:2 multiplexer and demultiplexer, or fan-out switch. This device is designed for high-speed differential signal applications, supporting speeds up to 720 Mbps. It operates with a 3-V to 3.6-V power supply and features bidirectional operation, making it versatile for various configurations such as differential crosspoint switching, differential single-channel 1:4 multiplexing and demultiplexing, and differential 2-channel 1:2 multiplexing and demultiplexing. The TS3DS10224RUKR also provides fail-safe protection by isolating the I/O pins with high impedance when the power supply is not present.
Key Specifications
| Parameter | Typical | Minimum | Maximum | Unit |
|---|---|---|---|---|
| Bandwidth | 1.2 GHz | - | - | GHz |
| ON-State Resistance (RON) | 13 Ω | - | - | Ω |
| OFF-State Capacitance (CON) | 9 pF | - | - | pF |
| Propagation Delay (tpd) | 50 ps | - | - | ps |
| ESD Protection (I/O Pins) | ±8 kV (IEC61000-4-2) | - | - | kV |
| ESD Protection (All Pins) | 2 kV (JESD22-A114E) | - | - | kV |
| Operating Temperature | -40°C to 85°C | -40°C | 85°C | °C |
| Power Supply | 3 V to 3.6 V | 3 V | 3.6 V | V |
| Package Type | WQFN (20 pins) | - | - | - |
| Package Size | 3.00 mm × 3.00 mm | - | - | mm |
Key Features
- Bidirectional operation
- High bandwidth of 1.2 GHz
- Low ON-state resistance (RON) of 13 Ω typical
- Low OFF-state capacitance (CON) of 9 pF typical
- Fail-safe protection: IOFF protection prevents current leakage in powered-down state
- ESD protection up to ±8 kV contact discharge and 2 kV human-body model
- Small WQFN package (3.00 mm × 3.00 mm, 0.4-mm pitch)
- Configurable for differential crosspoint switching, differential single-channel 1:4 multiplexing and demultiplexing, differential 2-channel 1:2 multiplexing and demultiplexing, or fan-out switch
Applications
- Differential crosspoint switching
- Desktop and notebook computers
- DisplayPort auxiliary channel multiplexing
- USB 2.0 multiplexing
- Netbooks, eBooks, and tablets
Q & A
- What is the typical bandwidth of the TS3DS10224RUKR?
The typical bandwidth is 1.2 GHz. - What is the ON-state resistance (RON) of the TS3DS10224RUKR?
The typical ON-state resistance is 13 Ω. - What is the OFF-state capacitance (CON) of the TS3DS10224RUKR?
The typical OFF-state capacitance is 9 pF. - What is the propagation delay of the TS3DS10224RUKR?
The propagation delay is typically 50 ps. - What level of ESD protection does the TS3DS10224RUKR offer?
The device offers up to ±8 kV contact discharge and 2 kV human-body model ESD protection. - What is the operating temperature range of the TS3DS10224RUKR?
The operating temperature range is -40°C to 85°C. - What is the power supply range for the TS3DS10224RUKR?
The power supply range is 3 V to 3.6 V. - What package type and size does the TS3DS10224RUKR come in?
The device comes in a WQFN package, 3.00 mm × 3.00 mm in size. - Can the TS3DS10224RUKR be configured for different switching applications?
Yes, it can be configured for differential crosspoint switching, differential single-channel 1:4 multiplexing and demultiplexing, differential 2-channel 1:2 multiplexing and demultiplexing, or as a fan-out switch. - Does the TS3DS10224RUKR provide fail-safe protection?
Yes, it provides fail-safe protection by isolating the I/O pins with high impedance when the power supply is not present.
