Overview
The MC100EP08DR2G is a 3.3 V/5 V ECL (Emitter-Coupled Logic) 2-Input Differential XOR/XNOR gate produced by onsemi. This device is part of the 100 Series, which includes temperature compensation, making it ideal for applications requiring the fastest AC performance available. The MC100EP08DR2G is designed to operate in both PECL (Positive ECL) and NECL (Negative ECL) modes, offering flexibility in various high-speed logic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Propagation Delay | 250 ps (Typical) | ps |
| Maximum Frequency | > 3 GHz (Typical) | 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 |
| Operating Temperature Range | −40 to +85 | °C |
| Storage Temperature Range | −65 to +150 | °C |
| Output Current (Continuous) | 50 mA | mA |
| Output Current (Surge) | 100 mA | mA |
| Thermal Resistance (Junction-to-Ambient) at 0 lfpm | 190 °C/W (SOIC-8 NB) | °C/W |
| Thermal Resistance (Junction-to-Ambient) at 500 lfpm | 130 °C/W (SOIC-8 NB) | °C/W |
Key Features
- Differential XOR/XNOR gate with high-speed ECL logic
- Temperature compensation in the 100 Series
- Open input default state and safety clamp on inputs
- Q output defaults LOW with inputs open or at VEE
- Pb-Free, Halogen Free, and RoHS Compliant
- Internal input pulldown and pullup resistors (75 kΩ and 37.5 kΩ respectively)
- ESD protection: Human Body Model > 4 kV, Machine Model > 200 V, Charged Device Model > 2 kV
Applications
The MC100EP08DR2G is suitable for high-speed digital logic applications, including telecommunications, data processing, and other systems requiring fast AC performance. It is particularly useful in environments where low propagation delay and high frequency operation are critical.
Q & A
- What is the typical propagation delay of the MC100EP08DR2G? The typical propagation delay is 250 ps.
- What is the maximum frequency of operation for the MC100EP08DR2G? The maximum frequency is greater than 3 GHz.
- In which modes can the MC100EP08DR2G operate? It can operate in both PECL and NECL modes.
- What is the operating temperature range of the MC100EP08DR2G? The operating temperature range is −40 to +85 °C.
- Is the MC100EP08DR2G RoHS compliant? Yes, it is Pb-Free, Halogen Free, and RoHS Compliant.
- What happens to the Q output when the inputs are open or at VEE? The Q output will default LOW.
- What is the thermal resistance of the SOIC-8 NB package at 0 lfpm? The thermal resistance is 190 °C/W.
- What is the storage temperature range for the MC100EP08DR2G? The storage temperature range is −65 to +150 °C.
- Does the MC100EP08DR2G have ESD protection? Yes, it has ESD protection with ratings exceeding 4 kV for the Human Body Model, 200 V for the Machine Model, and 2 kV for the Charged Device Model.
- What is the package type for the MC100EP08DR2G? The package type is SOIC-8 NB.
