Overview
The MC100EPT21DR2G, produced by onsemi, is a 3.3V Differential LVPECL/LVDS/CML to LVTTL/LVCMOS translator. This device is designed to translate clock or data signals from LVPECL, LVDS, or CML input levels to LVTTL/LVCMOS output levels, making it ideal for applications requiring signal translation. The device operates with a single +3.3V power supply and ground, and it is available in several package options including SOIC-8, TSSOP-8, and DFN8.
Key Specifications
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC | PECL Power Supply | - | - | 3.8 | V |
| VIN | PECL Input Voltage | 0 | - | 3.8 | V |
| IBB | VBB Sink/Source | - | - | ±0.5 | mA |
| TA | Operating Temperature Range | -40 | - | 85 | °C |
| Tstg | Storage Temperature Range | -65 | - | 150 | °C |
| fmax | Maximum Frequency | - | 275 | - | MHz |
| tPLH, tPHL | Propagation Delay to Output Differential | 800 | 1200 | 1400 | ps |
| VOH | Output HIGH Voltage | 2.4 | - | - | V |
| VOL | Output LOW Voltage | - | - | 0.5 | V |
Key Features
- 1.4 ns Typical Propagation Delay
- Maximum Frequency > 275 MHz Typical
- LVPECL/LVDS/CML Inputs, LVTTL/LVCMOS Outputs
- 24 mA TTL outputs
- Operating Range: VCC = 3.0 V to 3.6 V with GND = 0 V
- The 100 Series Contains Temperature Compensation
- VBB Output for cap coupling in single-ended or differential input mode
- Pb-Free and RoHS Compliant
Applications
The MC100EPT21DR2G is suitable for various applications requiring the translation of clock or data signals between different logic levels. These include:
- High-speed data transmission systems
- Telecommunication equipment
- Networking devices
- High-frequency signal processing
- Embedded systems requiring signal level translation
Q & A
- What is the primary function of the MC100EPT21DR2G?
The MC100EPT21DR2G is a differential LVPECL/LVDS/CML to LVTTL/LVCMOS translator, designed to translate clock or data signals between these logic levels.
- What are the typical propagation delays for this device?
The typical propagation delay is 1.4 ns.
- What is the maximum operating frequency of the MC100EPT21DR2G?
The maximum operating frequency is greater than 275 MHz.
- What are the input and output voltage levels for this device?
The device accepts LVPECL/LVDS/CML inputs and produces LVTTL/LVCMOS outputs.
- What is the VBB output used for?
The VBB output is used for cap coupling in either single-ended or differential input mode.
- Is the MC100EPT21DR2G Pb-Free and RoHS Compliant?
- What are the operating temperature ranges for this device?
The operating temperature range is from -40°C to +85°C.
- What is the storage temperature range for the MC100EPT21DR2G?
The storage temperature range is from -65°C to +150°C.
- What are the typical output high and low voltages for this device?
The typical output high voltage is 2.4V, and the typical output low voltage is 0.5V.
- What are the package options available for the MC100EPT21DR2G?
The device is available in SOIC-8, TSSOP-8, and DFN8 packages.
