Overview
The MC100EL17DWR2 is a low-voltage, quad differential receiver produced by ON Semiconductor. This device is functionally equivalent to the E116 and is part of the 100 Series of ECL (Emitter-Coupled Logic) components. It is designed to operate in both PECL (Positive ECL) and NECL (Negative ECL) modes, making it versatile for various high-speed digital applications. The MC100EL17DWR2 features internal input pulldown resistors, a stable output under open input conditions, and a reference voltage output (VBB) for single-ended input configurations.
Key Specifications
| Characteristic | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Propagation Delay (D to Q) | - | 330 | 280 | 530 | ps |
| Maximum Toggle Frequency | - | - | 1.75 | - | GHz |
| Power Supply Current (PECL Mode) | VCC = 5.0 V, VEE = 0 V | 26 | 31 | 33 | mA |
| Power Supply Current (NECL Mode) | VCC = 0 V, VEE = -5.0 V | 26 | 31 | 33 | mA |
| Output HIGH Voltage (PECL Mode) | VCC = 5.0 V, VEE = 0 V | 3915 | 3995 | 4120 | mV |
| Output LOW Voltage (PECL Mode) | VCC = 5.0 V, VEE = 0 V | 3170 | 3305 | 3445 | mV |
| Operating Temperature Range | - | -40 | - | 85 | °C |
| Storage Temperature Range | - | -65 | - | 150 | °C |
Key Features
- Low-voltage quad differential receiver with 325 ps propagation delay.
- Operates in both PECL (VCC = 4.2 V to 5.7 V, VEE = 0 V) and NECL (VCC = 0 V, VEE = -4.2 V to -5.7 V) modes.
- Internal input pulldown resistors and pullup/pulldown resistors on D inputs.
- Q output defaults to LOW with inputs open or at VEE.
- VBB pin provides an internally generated voltage supply for single-ended input configurations.
- Pb-free, halogen-free, and RoHS compliant.
- Maximum toggle frequency of 1.75 GHz.
- Low skew and jitter characteristics for high-speed applications.
Applications
The MC100EL17DWR2 is suitable for a variety of high-speed digital applications, including:
- Telecommunication systems requiring high-speed data transmission.
- High-performance computing and data processing systems.
- Networking equipment such as routers and switches.
- Test and measurement instruments.
- Other applications requiring low-latency and high-reliability signal transmission.
Q & A
- What is the propagation delay of the MC100EL17DWR2?
The propagation delay of the MC100EL17DWR2 is typically 280 ps, with a maximum of 530 ps.
- In which modes can the MC100EL17DWR2 operate?
The MC100EL17DWR2 can operate in both PECL (Positive ECL) and NECL (Negative ECL) modes.
- What is the maximum toggle frequency of the MC100EL17DWR2?
The maximum toggle frequency is 1.75 GHz.
- How does the VBB pin function in the MC100EL17DWR2?
The VBB pin provides an internally generated voltage supply for single-ended input configurations and can rebias AC coupled inputs.
- Is the MC100EL17DWR2 RoHS compliant?
Yes, the MC100EL17DWR2 is Pb-free, halogen-free, and RoHS compliant.
- What is the operating temperature range of the MC100EL17DWR2?
The operating temperature range is from -40°C to 85°C.
- What is the storage temperature range of the MC100EL17DWR2?
The storage temperature range is from -65°C to 150°C.
- How many differential receivers are included in the MC100EL17DWR2?
The MC100EL17DWR2 includes four differential receivers.
- What is the typical power supply current in PECL mode?
The typical power supply current in PECL mode is 31 mA.
- What is the output voltage reference (VBB) range in PECL mode?
The output voltage reference (VBB) range in PECL mode is from 3.62 V to 3.74 V.
