Overview
The MC10EP11DG is a differential 1:2 fanout buffer produced by onsemi. This device is pin and functionally equivalent to the LVEL11 device but offers significantly faster AC performance, making it ideal for applications requiring high-speed signal distribution. The MC10EP11DG is designed to operate in both PECL (Positive ECL) and NECL (Negative ECL) modes, supporting a wide range of voltage supplies.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Propagation Delay (Typical) | 220 ps | ps |
| Maximum Clock Frequency (Typical) | > 3 GHz | GHz |
| PECL Mode Operating Range | VCC = 3.0 V to 5.5 V with VEE = 0 V | V |
| NECL Mode Operating Range | VCC = 0 V with VEE = -3.0 V to -5.5 V | V |
| Input Voltage (PECL Mode) | VI - VCC = 6 V, VI - VEE = -6 V | V |
| Output Current (Continuous) | 50 mA | mA |
| Operating Temperature Range | -40 to +85 °C | °C |
| Storage Temperature Range | -65 to +150 °C | °C |
| Thermal Resistance (Junction-to-Ambient) | 190 °C/W (SOIC-8 NB, 0 lfpm) | °C/W |
Key Features
- 220 ps Typical Propagation Delay
- Maximum Clock Frequency > 3 GHz Typical
- PECL and NECL Mode Operating Ranges
- Open Input Default State
- Safety Clamp on Inputs
- Q Outputs Will Default LOW with Inputs Open or at VEE
- Pb-Free, Halogen Free, and RoHS Compliant Packages
- Internal Input Pulldown Resistor (75 kΩ) and Pullup Resistor (37.5 kΩ)
- ESD Protection: Human Body Model > 4 kV, Machine Model > 200 V, Charged Device Model > 2 kV
Applications
The MC10EP11DG is suitable for high-speed digital systems that require fast signal distribution and low propagation delay. Typical applications include:
- High-speed data transmission systems
- Clock distribution networks
- Telecommunication equipment
- High-performance computing systems
- Networking equipment
Q & A
- What is the typical propagation delay of the MC10EP11DG?
The typical propagation delay is 220 ps.
- What is the maximum clock frequency supported by the MC10EP11DG?
The maximum clock frequency is greater than 3 GHz.
- What are the operating voltage ranges for PECL and NECL modes?
For PECL mode, VCC = 3.0 V to 5.5 V with VEE = 0 V. For NECL mode, VCC = 0 V with VEE = -3.0 V to -5.5 V.
- What happens to the Q outputs when the inputs are open or at VEE?
The Q outputs will default LOW.
- Is the MC10EP11DG RoHS compliant?
- What is the thermal resistance of the SOIC-8 NB package?
The thermal resistance (Junction-to-Ambient) is 190 °C/W at 0 lfpm.
- What are the ESD protection levels for the MC10EP11DG?
The ESD protection levels are > 4 kV for Human Body Model, > 200 V for Machine Model, and > 2 kV for Charged Device Model.
- What are the internal input resistor values?
The internal input pulldown resistor is 75 kΩ, and the pullup resistor is 37.5 kΩ.
- What is the operating temperature range of the MC10EP11DG?
The operating temperature range is -40 to +85 °C.
- What is the storage temperature range of the MC10EP11DG?
The storage temperature range is -65 to +150 °C.
