Overview
The MC100LVEP11DTR2G is a differential 1:2 fanout buffer produced by onsemi. This device is part of the 100 Series and is pin and functionally equivalent to the EP11 device, offering similar AC performance but with the advantage of lower voltage operation. It is designed for applications requiring high-speed signal distribution and is compatible with both PECL (Positive ECL) and NECL (Negative ECL) modes.
The device features a single-ended CLK input operation, though this is limited to specific voltage ranges in PECL and NECL modes. It is also LVDS input compatible and ensures open input default states, making it versatile for various high-speed digital systems.
Key Specifications
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC (PECL Mode Power Supply) | VEE = 0 V | - | - | 6 | V |
| VEE (NECL Mode Power Supply) | VCC = 0 V | -6 | - | - | V |
| VI (Input Voltage) | PECL Mode | VI ≤ VCC | - | 6 | V |
| VI (Input Voltage) | NECL Mode | VI ≥ VEE | - | -6 | V |
| Iout (Output Current) | Continuous | - | - | 50 | mA |
| Iout (Output Current) | Surge | - | - | 100 | mA |
| TA (Operating Temperature Range) | - | -40 | - | 85 | °C |
| Tstg (Storage Temperature Range) | - | -65 | - | 150 | °C |
| fmax (Maximum Frequency) | - | 3 | - | - | GHz |
| tPLH, tPHL (Propagation Delay) | - | 170 | 230 | 300 | ps |
Key Features
- Typical propagation delay of 240 ps
- Maximum frequency greater than 3.0 GHz
- PECL mode operating range: VCC = 2.375 V to 3.8 V with VEE = 0 V
- NECL mode operating range: VCC = 0 V with VEE = −2.375 V to −3.8 V
- Open input default state; Q output will default LOW with inputs open or at VEE
- LVDS input compatible
- Pb-Free, Halogen Free, and RoHS Compliant
- Internal input pulldown resistor of 75 kΩ and internal input pullup resistor of 37.5 kΩ
- ESD protection: Human Body Model > 4 kV, Machine Model > 200 V, Charged Device Model > 2 kV
Applications
The MC100LVEP11DTR2G is suitable for a variety of high-speed digital applications, including:
- Telecommunication systems requiring high-speed signal distribution
- Data communication equipment
- High-speed computing and networking devices
- Test and measurement instruments
- Other applications needing low-latency, high-frequency signal buffering
Q & A
- What is the maximum frequency of operation for the MC100LVEP11DTR2G?
The maximum frequency of operation is greater than 3.0 GHz.
- What are the operating voltage ranges for PECL and NECL modes?
For PECL mode, VCC = 2.375 V to 3.8 V with VEE = 0 V. For NECL mode, VCC = 0 V with VEE = −2.375 V to −3.8 V.
- What is the typical propagation delay of the MC100LVEP11DTR2G?
The typical propagation delay is 240 ps.
- Is the MC100LVEP11DTR2G compatible with LVDS inputs?
- What is the default state of the Q output when inputs are open or at VEE?
The Q output will default LOW when inputs are open or at VEE.
- What are the ESD protection levels for the MC100LVEP11DTR2G?
The device has ESD protection levels of > 4 kV for Human Body Model, > 200 V for Machine Model, and > 2 kV for Charged Device Model.
- What is the thermal resistance (junction-to-ambient) for the SOIC-8 NB package?
The thermal resistance (junction-to-ambient) for the SOIC-8 NB package is 190°C/W at 0 lfpm and 130°C/W at 500 lfpm.
- Is the MC100LVEP11DTR2G RoHS compliant?
- What are the storage and operating temperature ranges for the MC100LVEP11DTR2G?
The operating temperature range is −40°C to +85°C, and the storage temperature range is −65°C to +150°C.
- What is the package type and ordering information for the MC100LVEP11DTR2G?
The device is available in TSSOP-8 (DT Suffix) and DFN-8 (MN Suffix) packages. For example, the part number MC100LVEP11DTR2G corresponds to a TSSOP-8 package on tape and reel.
