Overview
The MC100ELT23DTG is a 5 V dual differential PECL (Positive ECL) to TTL translator produced by onsemi. This component is designed to translate PECL signals to TTL levels, making it ideal for applications that require the conversion of clock and data signals. The device operates with a single +5 V power supply and ground, simplifying the power requirements. It is available in a TSSOP-8 package, which is Pb-free, halogen-free, and RoHS compliant.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Voltage Range | 4.75 to 5.25 | V |
| Operating Temperature Range | -40 to +85 | °C |
| Storage Temperature Range | -65 to +150 | °C |
| Typical Propagation Delay | 3.5 | ns |
| TTL Output Current | 24 | mA |
| Internal Input Pulldown Resistor | 50 kΩ | |
| ESD Protection (Human Body Model) | > 2 kV | |
| ESD Protection (Machine Model) | > 400 V | |
| Maximum Toggle Frequency | 100 | MHz |
| Output Rise Time (10-90%) | 1.6 | ns |
| Output Fall Time (10-90%) | 1.1 | ns |
Key Features
- Dual differential PECL to TTL translation
- Flow-through pinouts for easy PCB layout
- Internal 50 kΩ input pulldown resistors
- Temperature compensation within the 100 Series
- Pb-free, halogen-free, and RoHS compliant
- Operating range: VCC = 4.75 V to 5.25 V with GND = 0 V
- High-speed operation with typical propagation delay of 3.5 ns
Applications
The MC100ELT23DTG is suitable for various high-speed digital applications, including:
- Translation of clock and data signals in high-speed digital systems
- ECL to TTL interface in telecommunications and networking equipment
- High-speed data processing and storage systems
- Test and measurement equipment requiring precise signal translation
Q & A
- What is the primary function of the MC100ELT23DTG?
The MC100ELT23DTG is a dual differential PECL to TTL translator, converting PECL signals to TTL levels. - What is the operating voltage range of the MC100ELT23DTG?
The operating voltage range is from 4.75 V to 5.25 V. - What is the typical propagation delay of the MC100ELT23DTG?
The typical propagation delay is 3.5 ns. - What type of package is the MC100ELT23DTG available in?
The MC100ELT23DTG is available in a TSSOP-8 package. - Is the MC100ELT23DTG Pb-free and RoHS compliant?
Yes, the MC100ELT23DTG is Pb-free, halogen-free, and RoHS compliant. - What is the maximum toggle frequency of the MC100ELT23DTG?
The maximum toggle frequency is 100 MHz. - What is the output current capability of the TTL outputs?
The TTL outputs can drive up to 24 mA. - Does the MC100ELT23DTG have internal input pulldown resistors?
Yes, it has internal 50 kΩ input pulldown resistors. - What is the operating temperature range of the MC100ELT23DTG?
The operating temperature range is from -40°C to +85°C. - What kind of ESD protection does the MC100ELT23DTG offer?
The device offers ESD protection greater than 2 kV (Human Body Model) and greater than 400 V (Machine Model).
