Overview
The MC100EPT20DG is a 3.3 V LVTTL/LVCMOS to differential LVPECL translator produced by onsemi. This device is designed to convert LVTTL or LVCMOS input signals to differential LVPECL output signals, making it ideal for applications where high-speed signal translation is required. The MC100EPT20DG operates with a single power supply of +3.3 V and ground, simplifying the design and reducing the need for additional power rails.
Key Specifications
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC (Power Supply) | GND = 0 V | 3.0 | - | 3.6 | V |
| VI (Input Voltage) | GND = 0 V, VI ≤ VCC | - | - | 6 | V |
| ICC (Positive Power Supply Current) | -40°C to +85°C | 18 | 23 | 28 | mA |
| VOH (Output HIGH Voltage) | -40°C to +85°C | 2165 | 2290 | 2415 | mV |
| VOL (Output LOW Voltage) | -40°C to +85°C | 1365 | 1490 | 1615 | mV |
| fmax (Maximum Input Clock Frequency) | - | - | - | > 1 | GHz |
| tPLH, tPHL (Propagation Delay to Output Differential) | -40°C to +85°C | 280 | 350 | 430 | ps |
| tr, tf (Output Rise/Fall Times) | -40°C to +85°C | 70 | 100 | 170 | ps |
| TA (Operating Temperature Range) | - | -40 | - | +85 | °C |
Key Features
- High-Speed Translation: Converts LVTTL/LVCMOS inputs to differential LVPECL outputs with a maximum input clock frequency of over 1 GHz.
- Low Power Consumption: Operates with a single +3.3 V power supply, reducing power consumption and simplifying the design.
- Compact Packaging: Available in SOIC-8 NB, TSSOP-8, and DFN-8 packages, making it suitable for space-constrained applications.
- Temperature Compensation: The 100 Series includes temperature compensation, ensuring stable performance across a wide temperature range.
- PNP TTL Input: Minimal loading on the input signal due to PNP TTL input configuration.
- Default Output State: Q output defaults to HIGH when the input is open.
- ESD Protection: Human Body Model, Machine Model, and Charged Device Model ESD protection greater than 1.5 kV, 200 V, and 2 kV respectively.
- RoHS Compliance: Pb-free, halogen-free, and meets RoHS standards.
Applications
- High-Speed Data Transmission: Ideal for applications requiring high-speed data transmission such as telecommunications, networking, and data centers.
- Signal Processing: Used in signal processing systems where fast and reliable signal translation is necessary.
- Test and Measurement Equipment: Suitable for use in test and measurement equipment that require precise and high-speed signal translation.
- Embedded Systems: Can be integrated into embedded systems where space and power efficiency are critical.
Q & A
- What is the primary function of the MC100EPT20DG?
The MC100EPT20DG is a 3.3 V LVTTL/LVCMOS to differential LVPECL translator.
- What is the operating voltage range of the MC100EPT20DG?
The device operates with a power supply voltage (VCC) ranging from 3.0 V to 3.6 V.
- What is the maximum input clock frequency of the MC100EPT20DG?
The maximum input clock frequency is greater than 1 GHz.
- What are the available package options for the MC100EPT20DG?
The device is available in SOIC-8 NB, TSSOP-8, and DFN-8 packages.
- Does the MC100EPT20DG have built-in ESD protection?
Yes, it has ESD protection greater than 1.5 kV, 200 V, and 2 kV for Human Body Model, Machine Model, and Charged Device Model respectively.
- Is the MC100EPT20DG RoHS compliant?
Yes, the device is Pb-free, halogen-free, and meets RoHS standards.
- What is the typical propagation delay of the MC100EPT20DG?
The typical propagation delay is around 350 ps.
- What is the default state of the Q output when the input is open?
The Q output defaults to HIGH when the input is open.
- What is the operating temperature range of the MC100EPT20DG?
The device operates over a temperature range of -40°C to +85°C.
- Does the MC100EPT20DG include temperature compensation?
Yes, the 100 Series includes temperature compensation.
