The SN74ALVCH162721DLR has a total of 56 pins. The pin configuration is as follows:
Advantages: - High-speed operation enables efficient data transfer - Low-voltage operation reduces power consumption - 3-state outputs facilitate bus sharing among multiple devices - ESD protection enhances reliability in harsh environments
Disadvantages: - Limited number of bits (16) may not be suitable for applications requiring larger data buses - TSSOP package may require careful handling during assembly
The SN74ALVCH162721DLR is designed to enable bidirectional data transfer between two independent buses. It utilizes a combination of input/output buffers, control logic, and 3-state output drivers to achieve this functionality. The direction of data flow is controlled by the DIR pin, while the OEAB and OEB pins control the output enable for each bus. When the output is disabled, the outputs are in a high-impedance state, allowing other devices to drive the bus.
The SN74ALVCH162721DLR is commonly used in various digital systems where bidirectional data transfer between buses is required. Some potential application fields include:
These alternative models offer similar functionality and characteristics to the SN74ALVCH162721DLR, providing options for different design requirements.
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Sure! Here are 10 common questions and answers related to the application of SN74ALVCH162721DLR:
Q: What is SN74ALVCH162721DLR? A: SN74ALVCH162721DLR is a 16-bit universal bus driver with 3-state outputs, designed for low-voltage applications.
Q: What is the operating voltage range of SN74ALVCH162721DLR? A: The operating voltage range is from 1.65V to 3.6V.
Q: What is the maximum output current of SN74ALVCH162721DLR? A: The maximum output current is ±24mA.
Q: Can SN74ALVCH162721DLR be used in bidirectional data transfer applications? A: Yes, SN74ALVCH162721DLR supports bidirectional data flow.
Q: What is the propagation delay of SN74ALVCH162721DLR? A: The typical propagation delay is 2.7ns.
Q: Does SN74ALVCH162721DLR have built-in ESD protection? A: Yes, SN74ALVCH162721DLR has built-in ESD protection up to 2000V.
Q: Can SN74ALVCH162721DLR be used in hot-swapping applications? A: Yes, SN74ALVCH162721DLR supports hot-swapping due to its 3-state outputs.
Q: What is the package type of SN74ALVCH162721DLR? A: SN74ALVCH162721DLR is available in a TSSOP-48 package.
Q: Can SN74ALVCH162721DLR be used in high-speed applications? A: Yes, SN74ALVCH162721DLR is designed for high-speed operation with a maximum frequency of 400MHz.
Q: Is SN74ALVCH162721DLR RoHS compliant? A: Yes, SN74ALVCH162721DLR is RoHS compliant, ensuring it meets environmental regulations.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements.