Overview
The MC12093DG, produced by onsemi, is a single modulus prescaler designed for low power frequency division of high-frequency input signals up to 1.1 GHz. Utilizing MOSAIC V technology, this device achieves low power dissipation, making it suitable for applications requiring efficient frequency division. The MC12093DG is available in SOIC-8 NB and DFN8 packages, ensuring versatility in various design scenarios.
Key Specifications
| Characteristic | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Maximum Operating Frequency | - | - | 1.1 GHz | - |
| Minimum Operating Frequency | 100 MHz | - | - | - |
| Division Ratios | - | - | 2, 4, 8 | - |
| Supply Voltage | 2.7 V | - | 5.5 Vdc | - |
| Supply Current | - | 3.0 mA | 4.5 mA | - |
| Stand-By Current | - | 120 μA | 200 μA | - |
| Operating Temperature Range | -40°C | - | 85°C | - |
| Maximum Output Current | - | - | 4.0 mA | - |
Key Features
- Low power dissipation of 6.75 mW at a minimum supply voltage of 2.7 V
- On-chip output termination to drive high impedance loads
- Divide ratios of 2, 4, or 8 selected by SW1 and SW2 pins
- Stand-By mode to reduce current drain to 50 μA typical when the standby pin SB is switched LOW
- Pb-Free, Halogen Free, and RoHS Compliant
- Operating temperature range from -40°C to 85°C
Applications
The MC12093DG is suitable for various applications requiring high-frequency signal division with low power consumption, such as:
- Wireless communication systems
- RF and microwave circuits
- Telecommunication equipment
- Medical devices requiring precise frequency division
- Automotive and industrial control systems
Q & A
- What is the maximum operating frequency of the MC12093DG?
The maximum operating frequency is 1.1 GHz.
- What are the available division ratios for the MC12093DG?
The division ratios are 2, 4, and 8, selected by SW1 and SW2 pins.
- What is the supply voltage range for the MC12093DG?
The supply voltage range is from 2.7 V to 5.5 Vdc.
- How does the Stand-By mode affect the current consumption of the MC12093DG?
In Stand-By mode, the current drain is reduced to 50 μA typical when the standby pin SB is switched LOW.
- Is the MC12093DG RoHS Compliant?
Yes, the MC12093DG is Pb-Free, Halogen Free, and RoHS Compliant.
- What is the operating temperature range of the MC12093DG?
The operating temperature range is from -40°C to 85°C.
- How can the output power of the MC12093DG be increased if necessary?
An external resistor can be added parallel from the OUT pin to GND to increase the output power, but care must be taken not to exceed the maximum allowable current through the output.
- What type of technology is used in the MC12093DG to achieve low power dissipation?
MOSAIC V technology is used to achieve low power dissipation.
- What is the typical supply current of the MC12093DG?
The typical supply current is 3.0 mA.
- What is the maximum output current of the MC12093DG?
The maximum output current is 4.0 mA.
