Overview
The MC100LVEP210FAG is a 2.5 V / 3.3 V 1:5 dual differential driver designed by onsemi, specifically tailored for clock distribution applications. This device is part of the 100 Series and is optimized for low skew, making it ideal for high-performance clock distribution in various systems. It supports ECL/PECL/HSTL input signals and can operate in both PECL and NECL modes. The device features a VBB output reference voltage and ensures minimal skew between outputs, making it suitable for precise clock distribution across backplanes or boards.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Power Supply Voltage (VCC) in PECL Mode | 2.375 | - | 3.8 | V |
| Power Supply Voltage (VEE) in NECL Mode | -3.8 | - | -2.375 | V |
| Maximum Frequency | - | 3 | - | GHz |
| Propagation Delay @ 2.5 V | 220 | 300 | 380 | ps |
| Propagation Delay @ 3.3 V | 270 | 350 | 430 | ps |
| Output-to-Output Skew | 20 | - | - | ps |
| Device-to-Device Skew | 85 | - | - | ps |
| Random Jitter (RMS) @ 3 GHz | 0.336 | - | - | ps |
| Operating Temperature Range | -40 | - | 85 | °C |
Key Features
- Low skew 1:5 dual differential driver, ideal for clock distribution.
- Supports ECL/PECL/HSTL input signals.
- VBB output reference voltage for single-ended input operation.
- Typical output-to-output skew of 20 ps and device-to-device skew of 85 ps.
- Jitter less than 1 ps RMS.
- Maximum frequency of 3 GHz.
- Temperature compensation.
- LVDS input compatible.
- Fully compatible with MC100EP210.
- Pb-free device in LQFP-32 package.
Applications
The MC100LVEP210FAG is designed for high-performance clock distribution in various systems, including:
- Backplane clock distribution.
- Board-level clock distribution.
- High-speed data transmission systems.
- Telecommunication equipment.
- Data centers and server systems.
Q & A
- What is the primary function of the MC100LVEP210FAG?
The MC100LVEP210FAG is a 1:5 dual differential driver designed for clock distribution, supporting ECL/PECL/HSTL input signals.
- What are the operating voltage ranges for the MC100LVEP210FAG?
The device operates in PECL mode with VCC from 2.375 V to 3.8 V and in NECL mode with VEE from -3.8 V to -2.375 V.
- What is the maximum frequency supported by the MC100LVEP210FAG?
The maximum frequency supported is 3 GHz.
- How much skew can be expected between outputs of the MC100LVEP210FAG?
The typical output-to-output skew is 20 ps, and the device-to-device skew is 85 ps.
- What is the jitter performance of the MC100LVEP210FAG?
The random jitter (RMS) at 3 GHz is less than 1 ps.
- What package type is the MC100LVEP210FAG available in?
The device is available in a Pb-free LQFP-32 package.
- Is the MC100LVEP210FAG compatible with other ECL devices?
Yes, it is fully compatible with the MC100EP210.
- What are the typical propagation delays for the MC100LVEP210FAG?
The propagation delay at 2.5 V is typically 300 ps, and at 3.3 V it is typically 350 ps.
- How should the outputs of the MC100LVEP210FAG be terminated?
Both sides of the differential output need to be terminated identically into 50 Ω, even if only one output is being used.
- What is the operating temperature range of the MC100LVEP210FAG?
The operating temperature range is from -40°C to 85°C.
