Overview
The MC10EPT20DTR2 is a 3.3 V TTL/CMOS to differential PECL (Positive ECL) translator produced by onsemi. This component is designed to operate with only a +3.3 V power supply and ground, making it efficient and compact. The MC10EPT20DTR2 is packaged in a small outline SOIC-8 or TSSOP-8, which is ideal for applications where space, performance, and low power consumption are critical.
Key Specifications
| Parameter | Condition | Typical Value | Unit |
|---|---|---|---|
| VCC | Operating Range | 3.0 V to 3.6 V | V |
| fmax | Maximum Input Clock Frequency | > 1 GHz | GHz |
| tPLH, tPHL | Propagation Delay to Output Differential | 300 - 400 ps | ps |
| VIH | Input HIGH Voltage | 2.0 V | V |
| VIL | Input LOW Voltage | 0.8 V | V |
| VOH | Output HIGH Voltage | 2230 - 2480 mV | mV |
| VOL | Output LOW Voltage | 1430 - 1680 mV | mV |
| ICC | Positive Power Supply Current | 18 - 28 mA | mA |
| TA | Operating Temperature Range | −40 to +85 °C | °C |
| Tstg | Storage Temperature Range | −65 to +150 °C | °C |
Key Features
- Precision Clock Translation: The MC10EPT20DTR2 provides accurate translation from TTL/CMOS to differential PECL levels.
- Low Propagation Delay: Typical propagation delay of 390 ps, ensuring high-speed signal transmission.
- High Frequency Operation: Supports maximum input clock frequencies greater than 1 GHz.
- PNP TTL Inputs: Designed for minimal loading on the input signals.
- Low Power Consumption: Operates with a single +3.3 V power supply, reducing power requirements.
- Default Output State: The Q output defaults to HIGH when the inputs are open.
- Compact Packaging: Available in SOIC-8 and TSSOP-8 packages, ideal for space-constrained applications.
Applications
The MC10EPT20DTR2 is suitable for various high-speed digital applications where precise clock signal translation is necessary. These include:
- Telecommunication Systems: For translating clock signals in high-speed data transmission systems.
- Networking Equipment: In routers, switches, and other network devices requiring accurate clock signal translation.
- High-Speed Data Acquisition: In systems that require precise timing and low latency.
- Embedded Systems: For applications where space and power efficiency are critical.
Q & A
- What is the primary function of the MC10EPT20DTR2?
The MC10EPT20DTR2 is a 3.3 V TTL/CMOS to differential PECL translator.
- What is the typical propagation delay of the MC10EPT20DTR2?
The typical propagation delay is 390 ps.
- What is the maximum input clock frequency supported by the MC10EPT20DTR2?
The maximum input clock frequency is greater than 1 GHz.
- What type of input signals does the MC10EPT20DTR2 support?
The MC10EPT20DTR2 supports PNP TTL inputs for minimal loading.
- What is the operating voltage range of the MC10EPT20DTR2?
The operating voltage range is 3.0 V to 3.6 V.
- What is the default state of the Q output when the inputs are open?
The Q output defaults to HIGH when the inputs are open.
- In what packages is the MC10EPT20DTR2 available?
The MC10EPT20DTR2 is available in SOIC-8 and TSSOP-8 packages.
- What are the typical operating temperature ranges for the MC10EPT20DTR2?
The operating temperature range is −40 to +85 °C, and the storage temperature range is −65 to +150 °C.
- What are some common applications of the MC10EPT20DTR2?
Common applications include telecommunication systems, networking equipment, high-speed data acquisition, and embedded systems.
- Is the MC10EPT20DTR2 Pb-free?
