Overview
The MC100LVEL32 is an integrated ÷2 divider produced by onsemi. This device is functionally identical to the EL32 but operates from a 3.3 V supply, making it suitable for low-voltage ECL (Emitter-Coupled Logic) applications. It features an asynchronous reset pin that allows for the synchronization of multiple devices in a system. The MC100LVEL32 is designed to provide high-speed signal division with minimal propagation delay and is compliant with various industry standards, including RoHS and JEDEC specifications.
Key Specifications
| Symbol | Characteristic | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC | PECL Mode Power Supply | 3.0 | - | 3.8 | V |
| VEE | NECL Mode Power Supply | -3.8 | - | -3.0 | V |
| VI | Input Voltage | VI ≤ VCC | - | VI ≥ VEE | V |
| fmax | Maximum Toggle Frequency | 2.2 | 2.6 | 2.8 | GHz |
| tPLH/tPHL | Propagation Delay CLK to Q | 350 | 510 | 640 | ps |
| TA | Operating Temperature Range | -40 | - | 85 | °C |
| Tstg | Storage Temperature Range | -65 | - | 150 | °C |
Key Features
- 510 ps Propagation Delay
- 2.6 GHz Typical Maximum Frequency
- ESD Protection: > 4 KV Human Body Model, > 200 V Machine Model
- Internal Input Pulldown Resistors
- Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
- Moisture Sensitivity: Level 1 for SOIC-8, Level 3 for TSSOP-8
- Flammability Rating: UL 94 V-0 @ 0.125 in, Oxygen Index: 28 to 34
- Pb-Free, Halogen Free, and RoHS Compliant
Applications
The MC100LVEL32 is suitable for various high-speed digital applications, including:
- Telecommunication systems requiring high-speed signal division
- High-frequency clock distribution networks
- Data communication equipment
- Test and measurement instruments
- Other applications requiring low-voltage ECL logic
Q & A
- What is the operating voltage range for the MC100LVEL32 in PECL mode?
The operating voltage range for the MC100LVEL32 in PECL mode is VCC = 3.0 V to 3.8 V with VEE = 0 V.
- What is the maximum toggle frequency of the MC100LVEL32?
The maximum toggle frequency of the MC100LVEL32 is typically 2.6 GHz.
- What is the propagation delay of the MC100LVEL32?
The propagation delay of the MC100LVEL32 is typically 510 ps.
- Does the MC100LVEL32 have ESD protection?
- What are the package options for the MC100LVEL32?
The MC100LVEL32 is available in SOIC-8 NB and TSSOP-8 packages.
- Is the MC100LVEL32 RoHS compliant?
- What is the operating temperature range for the MC100LVEL32?
The operating temperature range for the MC100LVEL32 is -40°C to +85°C.
- How should the VBB pin be used?
The VBB pin should be decoupled with VCC via a 0.01 μF capacitor and limited to 0.5 mA current sourcing or sinking. If not used, it should be left open.
- What is the purpose of the reset pin in the MC100LVEL32?
The reset pin is asynchronous and allows for the synchronization of multiple devices in a system.
- Does the MC100LVEL32 meet any specific industry standards?
