Overview
The MC100EP11DT is a 3.3 V/5 V ECL (Emitter-Coupled Logic) 1:2 differential fanout buffer produced by onsemi. This device is pin and functionally equivalent to the LVEL11 but offers significantly faster AC performance, making it ideal for applications requiring high-speed signal processing. The MC100EP11DT includes temperature compensation, which is a key feature of the 100 Series.
Key Specifications
| Symbol | Parameter | Condition | Rating | Unit |
|---|---|---|---|---|
| VCC | PECL Mode Power Supply | VEE = 0 V | 6 | V |
| VEE | NECL Mode Power Supply | VCC = 0 V | −6 | V |
| VI | Input Voltage | PECL Mode: VEE = 0 V, NECL Mode: VCC = 0 V | 6 / −6 | V |
| Iout | Output Current | Continuous / Surge | 50 / 100 | mA |
| TA | Operating Temperature Range | −40 to +85 | °C | |
| Tstg | Storage Temperature Range | −65 to +150 | °C | |
| Propagation Delay | 220 ps (Typical) | ps | ||
| Maximum Clock Frequency | > 3 GHz (Typical) | GHz |
Key Features
- 220 ps Typical Propagation Delay
- Maximum Clock Frequency > 3 GHz Typical
- PECL Mode Operating Range: VCC = 3.0 V to 5.5 V with VEE = 0 V
- NECL Mode Operating Range: VCC = 0 V with VEE = −3.0 V to −5.5 V
- 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
Applications
The MC100EP11DT is suitable for high-speed digital systems that require fast signal propagation and low jitter. It is ideal for applications such as:
- High-speed data transmission systems
- Telecommunication equipment
- High-frequency signal processing
- Networking and computing hardware
Q & A
- What is the typical propagation delay of the MC100EP11DT?
The typical propagation delay is 220 ps.
- What is the maximum clock frequency of the MC100EP11DT?
The maximum clock frequency is greater than 3 GHz (typical).
- 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 MC100EP11DT RoHS compliant?
- What is the operating temperature range of the MC100EP11DT?
The operating temperature range is −40 to +85 °C.
- What is the storage temperature range of the MC100EP11DT?
The storage temperature range is −65 to +150 °C.
- What are the package options available for the MC100EP11DT?
The device is available in SOIC-8, TSSOP-8, and DFN-8 packages.
- Does the MC100EP11DT have internal input pull-up and pull-down resistors?
- What is the ESD protection level of the MC100EP11DT?
The device has ESD protection levels of > 4 kV (Human Body Model), > 200 V (Machine Model), and > 2 kV (Charged Device Model).
