
( Brand: Texas Instruments ), ( Manufacturer Part Number: SN5473J ), ( Country/region Of Manufacture: Taiwan )
The Texas Instruments SN5473J is a high-performance, low-power quad 2-input NAND gate integrated circuit. This logic device is available in a PDIP16 packaging and is ideal for use in digital electronic designs, particularly in applications requiring multiple NAND gates in a compact form factor.
Each SN5473J package contains four independent NAND gates, each with two inputs and one output. These gates offer a maximum input voltage range of 0 V to 5.5 V, while the output voltage range is 0 V for the low state and 4.5 V to 5.5 V for the high state. The device's power consumption is quite low, with typical static power consumption of around 8 mW per gate at 5 V and a dynamic power consumption of approximately 12 mW per gate at 1 MHz.
The SN5473J is manufactured using Texas Instruments' advanced BCD (Bipolar-Complementary-Silicon) process technology, ensuring excellent electrical performance. The device boasts a high-speed operation, with a propagation delay of around 17 ns and a rise/fall time of approximately 10 ns. The NAND gates also exhibit a noise margin of approximately 0.75 V, ensuring reliable operation in the presence of electrical interference.
This quad NAND gate IC is commercially available and offers excellent compatibility with other standard logic families, making it a versatile choice for various digital design projects. It is also RoHS compliant, making it an environmentally-friendly option for designers focusing on green technology.
In summary, the Texas Instruments SN5473J is a high-performance, low-power quad 2-input NAND gate IC available in a PDIP16 package. It offers excellent electrical performance, low power consumption, and compatibility with various logic families, making it a popular choice for digital design applications.
The Texas Instruments SN5473J PCS is a popular integrated circuit that comes in the PDIP-16 packaging. This logic IC is widely used in various digital circuits due to its versatility and robustness. Here, we will discuss the pros and cons of buying this IC.
Pros:1. Wide Application: The SN5473J PCS is a versatile IC, which can be used for a wide range of applications, including level shifters, debouncing, and buffering. It is widely used in digital circuits where input and output levels need to be shifted or buffered.
2. High Performance: This IC offers high performance with low power consumption. It can handle a wide range of input frequencies, making it suitable for high-speed digital applications.
3. Reliability: Texas Instruments is a reputed semiconductor manufacturer, and their products, including the SN5473J PCS, are known for their reliability and durability.
4. Availability: The SN5473J PCS is widely available from various distributors and retailers, making it easy to purchase.
5. Cost-Effective: The IC is cost-effective, making it an affordable option for small-scale and hobbyist projects.
Cons:1. Limited Pin Count: The PDIP-16 packaging of the SN5473J PCS limits the number of pins, which may not be suitable for complex applications that require more pins.
2. Manual Soldering: As it is a PDIP-16 package, it requires manual soldering for installation on a PCB, which can be time-consuming and labor-intensive.
3. Limited Configurability: The SN5473J PCS is a fixed-function IC, which means it cannot be configured for various applications. It is designed specifically for level shifting and buffering applications.
4. Limited Temperature Range: The IC has a limited operating temperature range, which may not be suitable for applications that require high or low temperatures.
Conclusion:The Texas Instruments SN5473J PCS is a reliable and cost-effective IC that offers high performance and is widely used in various digital circuits. However, it has some limitations, such as limited pin count, manual soldering requirement, and limited configurability. When deciding to buy this IC, consider the specific requirements of your application and weigh the pros and cons carefully.
Recommendation:If you are looking for a versatile and cost-effective IC for level shifting and buffering applications, the Texas Instruments SN5473J PCS is a good option to consider. However, if you need a more configurable IC with a larger pin count, consider exploring other options, such as the SN74LVC1G324 or the SN74HC1G324.