The maximum clock frequency of the SN74ALS175D is typically around 100 MHz, but it can vary depending on the specific application, operating conditions, and output loading. It's recommended to check the device's timing specifications and perform simulations or testing to determine the maximum clock frequency for a specific design.
To ensure proper operation, the SN74ALS175D should be powered with a stable and noise-free power supply. A decoupling capacitor (typically 0.1 μF to 1 μF) should be placed as close as possible to the device's power pins to filter out noise and reduce power supply ripple. Additionally, the power supply voltage should be within the recommended operating range of 4.5 V to 5.5 V.
The SN74ALS175D can drive a maximum of 15 LSTTL loads or 30 CL loads. It's recommended to check the output loading requirements of the specific application and ensure that the device is not overloaded, as this can affect its performance and reliability.
Asynchronous inputs to the SN74ALS175D can cause metastability issues. To handle asynchronous inputs, it's recommended to use synchronization circuits, such as a double-flop synchronizer, to ensure that the inputs are properly synchronized with the clock signal.
The main difference between the SN74ALS175D and the SN74HC175D is the power consumption and speed. The SN74ALS175D is a low-power version with a maximum power consumption of 30 mW, while the SN74HC175D is a high-speed version with a maximum power consumption of 80 mW. The SN74HC175D also has faster transition times and higher output drive capability.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
SN74ALS175D Overview
Use the download button to access the SN74ALS175D schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN74A,
or try a keyword search, such as FF/Latches
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
