Overview
The SN65LVCP40RGZ is a high-performance signal conditioning and data multiplexing IC designed and manufactured by Texas Instruments. This component is optimized for backplane applications, supporting data rates up to 4 Gbps. It integrates a pair of 1:2 buffers with a pair of 2:1 multiplexers, making it suitable for redundancy switching, signal buffering, and performance enhancement in traditional backplane hardware. The device is packaged in a compact 48-pin VQFN (Very Thin Quad Flat No-Lead) form factor, offering a robust solution for high-speed system interconnects and serial backplane applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Model | SN65LVCP40RGZ | - | - |
| Data Rate | Up to 4 Gbps | Gbps | - |
| Configuration | 2 x 2 | - | Pair of 1:2 buffers and 2:1 multiplexers |
| Input Levels | CML, LVDS, LVPECL | - | - |
| Output Levels | CML | - | - |
| Supply Voltage | 3.135 V to 3.465 V | V | - |
| Operating Temperature | -40°C to +85°C | °C | - |
| Package | 48-VQFN | - | 7 mm x 7 mm x 1 mm |
| RoHS Compliance | Yes | - | - |
Key Features
- Integrated receiver equalization and selectable driver pre-emphasis to compensate for high-frequency transmission line losses.
- Dual serial ports with optional loopback for system testing.
- Low deterministic jitter of 30 ps, ensuring signal integrity.
- On-chip 100-Ω differential termination resistors, eliminating the need for external components.
- Supports AC coupling for optimal interconnection with other devices like SERDES I/O or XAUI multiplexer buffers.
Applications
The SN65LVCP40RGZ is widely used in high-speed communication systems, including:
- Backplane Redundancy Switching: Ensures reliable data transmission in critical systems.
- Signal Buffering: Enhances signal integrity in long-distance data transfer.
- Performance Enhancement: Improves the performance of traditional backplane hardware.
- High-Speed System Interconnects: Supports data rates up to 4 Gbps for serial backplane applications.
Q & A
1. What is the maximum data rate supported by SN65LVCP40RGZ?
The maximum data rate supported is up to 4 Gbps.
2. What is the operating temperature range of this component?
The operating temperature range is -40°C to +85°C.
3. Does SN65LVCP40RGZ support AC coupling?
Yes, it supports AC coupling for optimal interconnection with other devices.
4. What is the package type of SN65LVCP40RGZ?
It is packaged in a 48-pin VQFN (Very Thin Quad Flat No-Lead) form factor.
5. Is SN65LVCP40RGZ RoHS compliant?
Yes, it is RoHS compliant.
6. What are the input signal levels supported?
It supports CML, LVDS, and LVPECL input levels.
7. What is the typical deterministic jitter of this device?
The typical deterministic jitter is 30 ps.
8. Can SN65LVCP40RGZ be used for redundancy switching?
Yes, it is suitable for redundancy switching applications.
9. What is the supply voltage range for this component?
The supply voltage range is 3.135 V to 3.465 V.
10. Does it include on-chip termination resistors?
Yes, it includes 100-Ω differential termination resistors on-chip.
