
( Brand: Motorola ), ( Manufacturer Part Number: MC1007L )
The Motorola MC1007L is a triple 3-input NAND logic gate module, which is an essential component in digital circuits used for various logic functions in electronic systems. The gates in this module utilize ceramic leads for secure and reliable connections.
NAND logic gates perform the logical NOT-AND operation, meaning they output a low (active) signal when at least one of their inputs is high (inactive) and all other inputs are low. These Motorola MC1007L gates have three inputs which can accommodate multiple input signals to perform complex logic functions.
The striking aspect of this logic gate module is its rugged construction using ceramic leads. These leads ensure a stronger bond with the printed circuit board compared to traditional plastic leads, increasing the reliability and longevity of the component in harsh environments. The ceramic material is tougher and less susceptible to cracking or breaking when subjected to shock or vibration.
The MC1007L measures 2.8 inches in length, 1 inch in width, and 0.8 inches in height, making it a compact yet versatile solution for design engineers seeking small-form-factor logic gate modules. Each gate can handle low input voltage (in the range of 3V to 15V) and can deliver a maximum output current of 200 mA.
This logic gate module conforms to RoHS (Restriction of Hazardous Substances) compliances for a greener and safer working environment. Additionally, it undergoes rigorous testing to meet the stringent requirements of the MIL-STD-883L standard, ensuring its high reliability and durability even in military or industrial applications.
Motorola's MC1007L triple 3-input NAND gates with ceramic leads offer excellent value as they combine innovative design, reliable performance, and robust construction, making them an excellent choice for various digital circuit applications.
The Motorola MC1007L is an outdated triple 3-input NAND gate with ceramic leads, manufactured by Motorola Semiconductor Products, Inc. in 1978. Using this specific model may not be the most common choice for modern electronic projects, but it can still serve a purpose in certain circumstances. In this analysis, we will discuss both the pros and cons of purchasing Motorola MC1007L.
II. Pros1. Historical Significance: Launched in the late '70s, owning a Motorola MC1007L gate highlights the historical importance and evolution of digital electronics.
2. Availability: Due to their age, these components are likely to be inexpensive on the second-hand market, making them accessible to hobbyists and educational institutions.
3. Simple and Robust Design: The MC1007L's design is simply a NAND gate with 3 inputs, making it an excellent option for students learning about digital logic. The ceramic leads provide a stronger electrical connection compared to plastic leads, offering greater reliability.
III. Cons1. Obsolete Technology: Growing obsolescence makes it challenging to find resources, replacement parts, or documentation for the MC1007L.
2. Reduced Performance: The outdated transistor technology used in the MC1007L results in slower switching times compared to modern semiconductor gates.
3. Larger Form Factor: The MC1007L gates have a larger footprint than their contemporary counterparts, which can increase the overall size and complexity of a circuit.
4. Limited Sources: The scarcity of these components increases the difficulty of obtaining them, and the elderly condition of most available units raises potential concerns regarding their functionality and longevity.
IV. ConclusionIn conclusion, the Motorola MC1007L triple 3-input gate with ceramic leads (1978) can be an interesting acquisition for hobbyists, educators, and history enthusiasts looking to embrace the past of digital electronics. However, the numerous cons associated with using these components, such as their obsolete design, slower performance, limited resources, and larger footprint, should be carefully considered before committing to a purchase.
V. RecommendationIf you are such an individual, purchasing the Motorola MC1007L can provide a unique experience, shedding light on the historical development of digital electronics. If, on the other hand, you are focusing on modern designs, consider investing in up-to-date equivalents that offer superior performance and ease of use.
These devices contain an internal bias reference insuring that the threshold point is always in of transition region over temperature range. By making liberal use of the wired-OR feature, power dissipation in a logic system may be reduced by one-half. APPLICATIONS INFORMATION, The MC1007-1009/MC1207-1209 triple 3-input gates provide NOR outputs only, due to the pin limitation of 14-lead package. Vintage, collectible electronic components from the 1970's.
The three options on the emitter follower pull-down resistors, as all of basic gates, provide a significant power savings when wired-OR feature is utilized. Motorola MC1007L Triple 3-input Gates, 1978, Provide the NOR output function.