Overview
The MC100LVEL30DWR2G, produced by ON Semiconductor, is a 3.3 V ECL (Emitter-Coupled Logic) triple D flip-flop with set and reset functionality. This component is designed for high-speed applications, featuring differential outputs and a master-slave architecture. Data is latched into the master section when the clock input is low and transferred to the slave section upon a positive clock transition. The device includes individual reset inputs for each flip-flop, as well as a common set input, both of which function asynchronously with respect to the clock inputs.
Key Specifications
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC (PECL Mode Power Supply) | VEE = 0 V | 3.0 | 3.8 | V | |
| VEE (NECL Mode Power Supply) | VCC = 0 V | -3.8 | -3.0 | V | |
| VI (Input Voltage) | PECL Mode | 0 | 6 | V | |
| VI (Input Voltage) | NECL Mode | -6 | 0 | V | |
| fmax (Maximum Toggle Frequency) | 1.2 | 1.2 | 1.2 | GHz | |
| tPLH/tPHL (Propagation Delay to Output) | 550 | 800 | 840 | ps | |
| tS/tH (Setup Time/Hold Time) | 150 | 200 | 200 | ps | |
| TA (Operating Temperature Range) | -40 | 85 | °C |
Key Features
- 1200 MHz minimum toggle frequency
- 450 ps typical propagation delays
- ESD protection: > 2 kV Human Body Model
- Temperature compensation (100 Series)
- PECL and NECL mode operating ranges
- Internal 75 kΩ pull-down resistors on inputs
- Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
- Moisture sensitivity: Level 3 (Pb-Free)
- Flammability rating: UL 94 V-0 @ 0.125 in, Oxygen Index: 28 to 34
- Pb-Free, Halogen Free, and RoHS compliant
Applications
The MC100LVEL30DWR2G is suitable for high-speed digital systems requiring precise timing and low propagation delays. Typical applications include:
- High-speed data processing and transmission systems
- Telecommunication equipment
- Networking hardware
- High-frequency clock distribution circuits
- Other high-speed digital logic circuits
Q & A
- What is the maximum toggle frequency of the MC100LVEL30DWR2G?
The maximum toggle frequency is 1.2 GHz.
- What are the operating voltage ranges for PECL and NECL modes?
For PECL mode, VCC = 3.0 V to 3.8 V with VEE = 0 V. For NECL mode, VCC = 0 V with VEE = -3.0 V to -3.8 V.
- What is the typical propagation delay of the MC100LVEL30DWR2G?
The typical propagation delay is 800 ps.
- Does the MC100LVEL30DWR2G have ESD protection?
- Is the MC100LVEL30DWR2G RoHS compliant?
- What is the operating temperature range of the MC100LVEL30DWR2G?
The operating temperature range is -40°C to +85°C.
- How many flip-flops does the MC100LVEL30DWR2G contain?
- What type of inputs does the MC100LVEL30DWR2G have for set and reset functions?
- What is the flammability rating of the MC100LVEL30DWR2G?
- Are there any specific termination requirements for the outputs of the MC100LVEL30DWR2G?
