SN74HCT563N

Latches Overview

The SN74HCT563N is an octal transparent D-type latch with inverted outputs and three-state capabilities, manufactured by Texas Instruments. It operates within a supply voltage range of 2V to 6V and supports through-hole mounting in a 20-PDIP package. The device features a propagation delay of 23ns and provides output currents of 7.8mA for both high and low states. Designed for industrial temperature ranges from -40°C to 85°C, it belongs to the 74HC logic series and includes eight independent circuits.

Latches Feature Summary

• Octal transparent D-type latch architecture with inverted outputs
• Three-state output capability for bus-oriented systems
• CMOS technology ensuring low static power consumption
• Industrial temperature rating for robust environmental operation

Latches Applications

• Data storage in microcontroller-based systems
• Bus driver applications requiring latching functionality
• FPGA interface circuits for data handling
• High-speed data transmission buffers

Latches Procurement Notes

Verify the specific suffix against the manufacturer's official documentation to confirm pinout compatibility and electrical characteristics. Ensure the procurement channel sources genuine Texas Instruments components to avoid counterfeit risks. Confirm RoHS compliance status matches current regulatory requirements for your region before finalizing orders.

Latches Selection Notes

Select this component when an octal latch with inverted outputs and three-state control is required. The HCT series ensures TTL-compatible input levels while maintaining CMOS performance. Consider the 20-PDIP package for prototyping or applications requiring through-hole assembly. Verify that the 2V to 6V operating range aligns with the target system's power supply constraints.

Latches Part Context

This part belongs to the SNx4HC563 family of octal transparent D-type latches. It shares functional similarities with other members of the 74HC and 74HCT logic families but offers specific inversion and speed characteristics. The device is designed for general-purpose digital logic applications requiring reliable data storage and transfer capabilities in integrated circuit form factors.

Latches Replacement Considerations

SN74HC563N

Latches FAQ

What is the logic type of the SN74HCT563N?

It is an octal transparent D-type latch with inverted outputs.

Does the SN74HCT563N support three-state outputs?

Yes, the device features three-state outputs suitable for bus-driven applications.