Overview
The TLK2711AIRCPR, produced by Texas Instruments, is a high-speed transceiver designed for serializing and deserializing data at rates of 1.6 to 2.5 Gbps. This device is part of the Class V transceiver family and is ideal for high-speed backplane interconnects and point-to-point data links. It features a 16-bit parallel TTL-compatible data interface and supports military temperature ranges from -55°C to 125°C. The TLK2711AIRCPR is known for its low power consumption, hot-plug capability, and integrated features such as loss of signal (LOS) detection and programmable preemphasis levels.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Data Rate | 1.6 to 2.5 | Gbps |
| Parallel Data Interface | 16-bit TTL-compatible | |
| Supply Voltage | 2.5 | V |
| Power Consumption | < 500 | mW |
| Operating Temperature Range | -55 to 125 | °C |
| Package Type | 68-pin Ceramic Quad Flat (HFG) | |
| Junction-to-Ambient Thermal Resistance | 31.5 | °C/W |
| Junction-to-Case Thermal Resistance | 2.96 | °C/W |
Key Features
- Hot-plug capability with power-on reset
- Integrated 50-Ω termination resistors on RX
- Programmable preemphasis levels on serial output
- Loss of Signal (LOS) detection
- Built-in PRBS (pseudorandom bit stream) generator and BIST (Built-In Self-Test) function
- On-chip PLL provides clock synthesis from serializer/deserializer low-speed reference
- 3-V tolerance on parallel data input signals
Applications
- High-speed backplane interconnects
- Point-to-point data links
- Data acquisition and processing systems
- Interfaces to backplane, copper cables, or optical converters
Q & A
- What is the data rate range of the TLK2711AIRCPR? The TLK2711AIRCPR operates at data rates of 1.6 to 2.5 Gbps.
- What type of data interface does the TLK2711AIRCPR support? The TLK2711AIRCPR supports a 16-bit parallel TTL-compatible data interface.
- What is the typical power consumption of the TLK2711AIRCPR? The typical power consumption is less than 500 mW.
- Does the TLK2711AIRCPR support hot-plug capability? Yes, the TLK2711AIRCPR is designed with hot-plug capability.
- What is the operating temperature range of the TLK2711AIRCPR? The operating temperature range is from -55°C to 125°C.
- What package type is the TLK2711AIRCPR available in? The TLK2711AIRCPR is available in a 68-pin Ceramic Quad Flat (HFG) package.
- Does the TLK2711AIRCPR have built-in self-test capabilities? Yes, the TLK2711AIRCPR has a built-in PRBS generator and BIST function.
- What is the purpose of the LOS detection feature in the TLK2711AIRCPR? The LOS detection feature indicates gross signal error conditions, such as a detached cable or no signal being transmitted.
- Can the TLK2711AIRCPR be used with optical converters? Yes, the TLK2711AIRCPR can interface with optical converters.
- Is the TLK2711AIRCPR still in production? No, the TLK2711AIRCPR is obsolete and no longer manufactured.
