Overview
The MC12080DR2 is a high-frequency prescaler IC produced by onsemi. This device is designed for low power frequency division of high-frequency input signals, making it particularly useful in wireless communication systems. It features a single input frequency and can generate up to eight output frequencies, making it versatile for various applications requiring frequency translation at very high frequency bands.
The MC12080DR2 is characterized by its high-frequency stability, low-noise operation, and the ability to operate in a wide temperature range, making it suitable for use in diverse environmental conditions.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Maximum Operating Frequency | 1.1 | 1.1 | GHz | |
| Minimum Operating Frequency | 100 | 100 | MHz | |
| Supply Voltage - Min | 4.5 | 4.5 | V | |
| Supply Voltage - Max | 5.5 | 5.5 | V | |
| Minimum Operating Temperature | -40 | -40 | °C | |
| Maximum Operating Temperature | 85 | 85 | °C | |
| Supply Current | 3.7 | 5.0 | mA | |
| Package / Case | SOIC-8 | |||
| Mounting Style | SMD/SMT |
Key Features
- Prescaler frequency translator with single input frequency and up to eight output frequencies.
- Maximum operating frequency of 1.1 GHz and minimum operating frequency of 100 MHz.
- Division ratios of ÷10, ÷20, ÷40, and ÷80 selectable via SW1, SW2, and SW3 inputs.
- Low power consumption with a typical supply current of 3.7 mA at VCC = 5.0 V.
- Wide operating temperature range from -40°C to +85°C.
- Compact SOIC-8 package suitable for surface mount technology (SMT).
Applications
- Wireless communication systems requiring frequency translation at very high frequency bands.
- Radio frequency (RF) transceivers and receivers.
Q & A
- What is the maximum operating frequency of the MC12080DR2?
The maximum operating frequency of the MC12080DR2 is 1.1 GHz.
- What are the available division ratios for the MC12080DR2?
The available division ratios are ÷10, ÷20, ÷40, and ÷80.
- What is the supply voltage range for the MC12080DR2?
The supply voltage range is from 4.5 V to 5.5 V.
- What is the typical supply current of the MC12080DR2 at 5.0 V?
The typical supply current is 3.7 mA at VCC = 5.0 V.
- What is the operating temperature range of the MC12080DR2?
The operating temperature range is from -40°C to +85°C.
- What package type is the MC12080DR2 available in?
The MC12080DR2 is available in an SOIC-8 package.
- Is the MC12080DR2 RoHS compliant?
- What are the typical applications of the MC12080DR2?
The typical applications include wireless communication systems and RF transceivers and receivers.
- How are the division ratios controlled in the MC12080DR2?
The division ratios are controlled via the SW1, SW2, and SW3 inputs.
- Is an external load resistor required for the MC12080DR2?
