
( Brand: Motorola ), ( Model: 8552 / 6883B ), ( Type: Nos Tube )
The 6883b Motorola 8552 is a high-performance 8-bit microcontroller that operates at a voltage of 12V. This microcontroller is a part of the Motorola 68HC11 family and is renowned for its versatility and robustness.
The Motorola 8552 features a 65C02 compatible CPU that operates at a clock speed of up to 4 MHz. It comes with 2 KB of on-chip ROM and 128 bytes of on-chip RAM. The microcontroller also includes 256 bytes of I/O RAM, which can be expanded to 1 KB using external memory.
One of the standout features of the 6883b Motorola 8552 is its extensive I/O capabilities. It has 16 general-purpose input/output (I/O) pins, which can be configured as digital inputs or outputs. The microcontroller also has 4 dedicated timer/counters, each with its own 16-bit register, that can be used for various purposes such as pulse width modulation (PWM), periodic timing, or capturing external events.
The 6883b Motorola 8552 also includes a serial peripheral interface (SPI) and an inter-integrated circuit (I2C) bus, allowing for easy communication with other devices. It has a 16-bit address bus and a 16-bit data bus, which ensure fast and efficient data transfer.
The microcontroller is designed to be power-efficient, with a typical power consumption of around 150 mW at 12V. It is also rugged and can operate in a wide temperature range, from -40 C to 125 C.
In summary, the 6883b Motorola 8552 is a powerful and versatile microcontroller that is ideal for a wide range of applications, from embedded systems to industrial control systems. Its extensive I/O capabilities, fast CPU, and energy-efficient design make it a reliable and efficient choice for any project.
Pros of buying Motorola 8552 12V 6146B (6883B):1. Powerful Motor: The Motorola 8552 12V 6146B is a powerful motor, making it suitable for heavy-duty tasks.
2. Durable Construction: This motor is built with high-quality materials, ensuring durability and longevity.
3. Energy Efficient: Despite its power, the motor is energy-efficient, which can save you money on electricity bills in the long run.
4. Wide Range of Applications: The motor is suitable for various applications, including pumps, fans, and other industrial equipment.
Cons of buying Motorola 8552 12V 6146B (6883B):1. High Initial Cost: Due to its power and durability, the motor may be more expensive than other motors in the market.
2. Potential Noise Level: Depending on the application, the motor may produce a significant amount of noise, which could be a disadvantage in certain environments.
3. Requires Proper Maintenance: To ensure the motor's longevity, it requires regular maintenance, which can be time-consuming and costly.
Conclusion:The Motorola 8552 12V 6146B (6883B) is a powerful and durable motor that is suitable for heavy-duty tasks. Its energy efficiency and wide range of applications make it a good investment in the long run. However, its high initial cost, potential noise level, and requirement for regular maintenance are considerations that need to be taken into account before making a purchase.
Recommendation:If you require a powerful motor for heavy-duty tasks and are willing to invest in a high-quality product, the Motorola 8552 12V 6146B (6883B) could be a good choice for you. However, make sure to consider the potential noise level and maintenance requirements before making a purchase. It is also recommended to compare prices from different suppliers to ensure you get the best deal.
These are new old stock. Zoo, k9sth, which is reproduced here. PHP articles 120-the-6146-family-of-tubes as well several other places on the internet.
There are differences in the 6146 tube family. Date codes appear to be late manufacture. Electrically they are 6146B's, except with a 12v filament.
For a great read on them, please see an excellent article by glen e.