Overview
The MC100ELT23DT is a dual differential PECL (Positive ECL) to TTL translator produced by ON Semiconductor. This component is designed to translate differential PECL inputs to TTL outputs, 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 an 8-lead TSSOP package, which is compact and suitable for various electronic designs.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Operating Voltage (VCC) | 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 |
| ESD Protection | >2 KV HBM, > 400 V MM | |
| Thermal Resistance (Junction to Ambient) | 185 (0 LFPM), 140 (500 LFPM) | °C/W |
| Thermal Resistance (Junction to Case) | 41 to 44 ± 5% | °C/W |
Key Features
- Dual differential PECL to TTL translation
- Single +5 V power supply and ground required
- 3.5 ns typical propagation delay
- 24 mA TTL outputs
- Flow through pinouts for easy layout
- Internal input 50 kΩ pulldown resistors
- ESD protection: >2 KV HBM, > 400 V MM
- Temperature compensation
- Pb-free packages available
- Meets or exceeds JEDEC Spec EIA/JESD78 IC latchup test
- Moisture sensitivity level 1
Applications
The MC100ELT23DT is suitable for various applications that require the translation of differential PECL signals to TTL levels. These include:
- High-speed data transmission systems
- Clock signal translation in digital circuits
- Interface between ECL and TTL logic systems
- Telecommunication equipment
- High-performance computing systems
Q & A
- What is the primary function of the MC100ELT23DT?
The MC100ELT23DT is a dual differential PECL to TTL translator, converting PECL inputs to TTL outputs. - What is the operating voltage range for the MC100ELT23DT?
The operating voltage range is from 4.75 V to 5.25 V. - What is the typical propagation delay of the MC100ELT23DT?
The typical propagation delay is 3.5 ns. - What type of packages is the MC100ELT23DT available in?
The MC100ELT23DT is available in SO-8 and TSSOP-8 packages. - Does the MC100ELT23DT have ESD protection?
Yes, it has ESD protection of >2 KV HBM and > 400 V MM. - What is the operating temperature range of the MC100ELT23DT?
The operating temperature range is from -40°C to +85°C. - Are Pb-free packages available for the MC100ELT23DT?
Yes, Pb-free packages are available. - What is the moisture sensitivity level of the MC100ELT23DT?
The moisture sensitivity level is 1. - Does the MC100ELT23DT meet any specific JEDEC specifications?
Yes, it meets or exceeds JEDEC Spec EIA/JESD78 IC latchup test. - What is the thermal resistance (junction to ambient) of the MC100ELT23DT in a TSSOP-8 package?
The thermal resistance is 185°C/W at 0 LFPM and 140°C/W at 500 LFPM.
