Overview
The NB6L56MNG, produced by onsemi, is a high-performance Dual 2:1 Differential Clock or Data multiplexer. This component is designed to handle high-speed clock and data distribution with minimal jitter. It operates at input clock frequencies up to 2.5 GHz and data rates up to 2.5 Gbps, making it ideal for various high-speed applications. The device features internal 50 Ω termination resistors, allowing it to accept different differential logic level standards such as LVPECL, CML, or LVDS. The outputs are 800 mV LVPECL signals, ensuring low jitter and high signal integrity.
Key Specifications
| Characteristic | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Maximum Input Clock Frequency | 2.5 | - | - | GHz |
| Maximum Input Data Rate | 2.5 | - | - | Gbps |
| Propagation Delay | 160 | 250 | 360 | ps |
| Rise and Fall Times | 100 | 180 | - | ps |
| Output Voltage Amplitude (Differential) | 400 | - | - | mVpp |
| Operating Temperature Range | -40 | - | 85 | °C |
| Power Supply Voltage (VCC) | 2.375 (2.5V ± 5%) / 3.0 (3.3V ± 10%) | - | 2.625 (2.5V ± 5%) / 3.6 (3.3V ± 10%) | V |
| Package Type | - | - | - | 32-pin QFN |
Key Features
- High-performance Dual 2:1 Differential Clock or Data multiplexer
- Internal 50 Ω termination resistors for differential inputs
- Supports LVPECL, CML, and LVDS input standards
- Outputs are 800 mV LVPECL signals
- Minimal clock or data jitter: < 1 ps RMS for data, < 10 ps PP for data, < 0.7 ps RMS for crosstalk-induced jitter
- Operating range: VCC = 2.5 ± 5% (2.375 V to 2.625 V) and VCC = 3.3 ± 10% (3.0 V to 3.6 V)
- Industrial temperature range: -40°C to 85°C
- Pb-free and RoHS compliant
Applications
- Clock and Data Distribution
- Networking and Communications
- High-End Computing
- Wireless and Wired Infrastructure End Products
- Servers
- Ethernet Switch/Routers
- Automated Test Equipment (ATE)
- Test and Measurement
Q & A
- What is the maximum input clock frequency of the NB6L56MNG?
The maximum input clock frequency is 2.5 GHz.
- What is the maximum input data rate of the NB6L56MNG?
The maximum input data rate is 2.5 Gbps.
- What types of differential logic level standards does the NB6L56MNG support?
The device supports LVPECL, CML, and LVDS input standards.
- What is the output voltage amplitude of the NB6L56MNG?
The output voltage amplitude is 800 mV (differential).
- What is the operating temperature range of the NB6L56MNG?
The operating temperature range is -40°C to 85°C.
- What is the package type of the NB6L56MNG?
The package type is a 32-pin QFN.
- Does the NB6L56MNG have internal termination resistors?
Yes, it has internal 50 Ω termination resistors for differential inputs.
- What are some common applications of the NB6L56MNG?
Common applications include clock and data distribution, networking, high-end computing, and test and measurement.
- Is the NB6L56MNG Pb-free and RoHS compliant?
Yes, it is Pb-free and RoHS compliant.
- What is the typical propagation delay of the NB6L56MNG?
The typical propagation delay is 250 ps.
