Overview
The MC100EPT23DG is a dual differential LVPECL/LVDS/CML to LVTTL/LVCMOS translator produced by onsemi. This component is designed to translate clock or data signals between different logic levels, making it ideal for applications requiring signal conversion between LVPECL, LVDS, CML, and LVTTL/LVCMOS standards. The device operates with a single +3.3 V supply and ground, simplifying the power requirements. It is available in several package options, including SOIC-8, TSSOP-8, and DFN-8, all of which are Pb-free, halogen-free, and RoHS compliant.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Voltage (VCC) | 3.0 to 3.6 | V |
| Operating Temperature Range | -40 to +85 | °C |
| Maximum Operating Frequency | > 275 | MHz |
| Typical Propagation Delay | 1.5 | ns |
| Input Voltage Swing (Differential Configuration) | 150 to 1200 | mV |
| Output HIGH Voltage (IOH = -3.0 mA) | 2.4 | V |
| Output LOW Voltage (IOL = 24 mA) | 0.5 | V |
| Power Supply Current (Outputs set to HIGH) | 10 to 35 | mA |
| Power Supply Current (Outputs set to LOW) | 15 to 40 | mA |
Key Features
- Dual differential LVPECL/LVDS/CML to LVTTL/LVCMOS translator
- Single +3.3 V supply and ground required
- Available in SOIC-8, TSSOP-8, and DFN-8 packages
- Pb-free, halogen-free, and RoHS compliant
- Typical propagation delay of 1.5 ns
- Maximum operating frequency greater than 275 MHz
- LVTTL outputs with 24 mA drive capability
- Internal input pull-down and pull-up resistors (50 kΩ each)
- ESD protection: Human Body Model > 1500 V, Machine Model > 100 V, Charged Device Model > 2 kV
Applications
The MC100EPT23DG is suitable for various applications that require signal translation between different logic levels. These include:
- Clock signal translation in high-speed digital systems
- Data signal translation in communication systems
- Interface between LVPECL, LVDS, CML, and LVTTL/LVCMOS devices
- High-speed data acquisition and processing systems
- Telecommunication and networking equipment
Q & A
- What is the primary function of the MC100EPT23DG?
The MC100EPT23DG is a dual differential LVPECL/LVDS/CML to LVTTL/LVCMOS translator.
- What is the operating voltage range for the MC100EPT23DG?
The operating voltage range is 3.0 V to 3.6 V.
- What are the typical propagation delays for this device?
The typical propagation delay is 1.5 ns.
- What is the maximum operating frequency of the MC100EPT23DG?
The maximum operating frequency is greater than 275 MHz.
- What are the package options available for the MC100EPT23DG?
The device is available in SOIC-8, TSSOP-8, and DFN-8 packages.
- Is the MC100EPT23DG RoHS compliant?
- What is the output drive capability of the LVTTL outputs?
The LVTTL outputs have a drive capability of 24 mA.
- What kind of ESD protection does the MC100EPT23DG have?
The device has ESD protection with Human Body Model > 1500 V, Machine Model > 100 V, and Charged Device Model > 2 kV.
- What are some common applications for the MC100EPT23DG?
- What is the thermal resistance of the SOIC-8 package?
The thermal resistance (junction-to-ambient) for the SOIC-8 package is 190°C/W at 0 lfpm and 130°C/W at 500 lfpm.
