Overview
The MC100LVEL17DWR2G is a 3.3 V ECL (Emitter-Coupled Logic) quad differential receiver produced by onsemi. This device is functionally equivalent to the E116 device and operates from either a −3.3 V or +3.3 V supply voltage. It is designed to provide high-speed signal processing and is suitable for various high-frequency applications. The device features internal input pulldown resistors, high bandwidth output transitions, and temperature compensation, making it reliable and efficient in different operating conditions.
Key Specifications
| Parameter | Condition | Min | Max | Unit | |
|---|---|---|---|---|---|
| VCC (PECL Mode Power Supply) | VEE = 0 V | 3.0 | 3.3 | 3.8 | V |
| VEE (NECL Mode Power Supply) | VCC = 0 V | −3.8 | −3.3 | −3.0 | V |
| VI (Input Voltage) | PECL Mode | −0.6 | 6.0 | V | |
| VI (Input Voltage) | NECL Mode | −6.0 | 0.6 | V | |
| Propagation Delay (tPLH/tPHL) | 280 | 330 | 530 | ps | |
| Maximum Toggle Frequency (fmax) | 1.75 | GHz | |||
| Operating Temperature Range (TA) | −40 | 85 | °C | ||
| Storage Temperature Range (Tstg) | −65 | 150 | °C |
Key Features
- 325 ps Propagation Delay
- High Bandwidth Output Transitions
- Temperature Compensation
- PECL Mode Operating Range: VCC = 3.0 V to 3.8 V with VEE = 0 V
- NECL Mode Operating Range: VCC = 0 V with VEE = −3.0 V to −3.8 V
- Internal Input Pulldown Resistors (75 kΩ) and Pullup Resistors (75 kΩ) on D Inputs
- Q Output Defaults LOW with Inputs Open or at VEE
- Pb-Free, Halogen Free, and RoHS Compliant
- Available VBB Pin for Rebiasing AC Coupled Inputs
Applications
The MC100LVEL17DWR2G is suitable for a variety of high-speed applications, including:
- High-Speed Data Transmission Systems
- Telecommunication Equipment
- Networking Devices
- High-Frequency Signal Processing
- Clock Distribution and Synchronization Systems
Q & A
- What is the operating voltage range for the MC100LVEL17DWR2G in PECL mode?
The operating voltage range in PECL mode is VCC = 3.0 V to 3.8 V with VEE = 0 V.
- What is the operating voltage range for the MC100LVEL17DWR2G in NECL mode?
The operating voltage range in NECL mode is VCC = 0 V with VEE = −3.0 V to −3.8 V.
- What is the propagation delay of the MC100LVEL17DWR2G?
The propagation delay (tPLH/tPHL) is typically 330 ps.
- What is the maximum toggle frequency of the MC100LVEL17DWR2G?
The maximum toggle frequency (fmax) is 1.75 GHz.
- How should the VBB pin be used?
The VBB pin can be used to rebias AC coupled inputs. It should be decoupled with a 0.01 μF capacitor and limited to 0.5 mA current sourcing or sinking.
- What are the internal input resistors on the D inputs?
The internal input resistors on the D inputs are 75 kΩ pulldown and 75 kΩ pullup resistors.
- What happens to the Q output when the inputs are open or at VEE?
The Q output defaults LOW when the inputs are open or at VEE.
- Is the MC100LVEL17DWR2G RoHS compliant?
Yes, the MC100LVEL17DWR2G is Pb-Free, Halogen Free, and RoHS compliant.
- What is the operating temperature range of the MC100LVEL17DWR2G?
The operating temperature range is −40°C to +85°C.
- What is the storage temperature range of the MC100LVEL17DWR2G?
The storage temperature range is −65°C to +150°C.
