Overview
The MC100EP33DT is an integrated B4 divider from onsemi, designed for high-speed applications. This device features differential clock inputs and is available in PECL (Positive ECL) and NECL (Negative ECL) modes. The MC100EP33DT is part of the 100 Series, which includes temperature compensation, ensuring stable operation across a wide temperature range. The device is packaged in an 8-pin TSSOP (Thin Shrink Small Outline Package) and is Pb-free, halogen-free, and RoHS compliant.
Key Specifications
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC (PECL Mode Power Supply) | VEE = 0 V | 3.0 | - | 5.5 | V |
| VEE (NECL Mode Power Supply) | VCC = 0 V | -5.5 | - | -3.0 | V |
| Propagation Delay | - | - | 320 ps | - | ps |
| Maximum Frequency | - | - | > 4 GHz | - | GHz |
| Operating Temperature Range | - | -40 | - | 85 | °C |
| Storage Temperature Range | - | -65 | - | 150 | °C |
| Output Current (Continuous) | - | - | 50 | - | mA |
| VBB Sink/Source Current | - | ±0.5 | - | - | mA |
Key Features
- 320 ps Propagation Delay
- Maximum Frequency > 4 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 Output Will Default LOW with Inputs Open or at VEE
- VBB Output for reference voltage
- Pb-free, halogen-free, and RoHS compliant packages
Applications
The MC100EP33DT is suitable for various high-speed applications, including:
- Telecommunication systems
- Data communication equipment
- High-speed data processing systems
- Test and measurement equipment
- Networking and server infrastructure
Q & A
- What is the propagation delay of the MC100EP33DT?
The propagation delay of the MC100EP33DT is 320 ps.
- What are the operating voltage ranges for PECL and NECL modes?
For PECL mode, VCC ranges from 3.0 V to 5.5 V with VEE = 0 V. For NECL mode, VCC = 0 V with VEE ranging from −3.0 V to −5.5 V.
- What is the maximum frequency the MC100EP33DT can handle?
The MC100EP33DT can handle frequencies greater than 4 GHz.
- What is the purpose of the VBB pin?
The VBB pin provides an internally generated voltage supply that can be used as a reference voltage or to rebias AC coupled inputs.
- How should the VBB pin be handled if not used?
If the VBB pin is not used, it should be left open.
- What is the reset pin used for?
The reset pin is asynchronous and is used to synchronize the internal flip-flops, especially useful for synchronizing multiple EP33 devices in a system.
- What are the thermal resistance values for the TSSOP package?
The thermal resistance (Junction-to-Ambient) for the TSSOP package is 190°C/W at 0 lfpm and 130°C/W at 500 lfpm.
- Is the MC100EP33DT RoHS compliant?
- What is the storage temperature range for the MC100EP33DT?
The storage temperature range is from −65°C to +150°C.
- What is the output current limit for the MC100EP33DT?
The continuous output current limit is 50 mA.
