SN74LV373ATNS

Latches Overview

The SN74LV373ATNS is an octal transparent D-type latch manufactured by Texas Instruments, featuring three-state outputs. It operates within a supply voltage range of 2V to 5.5V and supports mixed-mode voltage operation across all ports. The device provides high-performance latching with low output impedance and includes Ioff support for partial power-down mode. Designed for surface-mount applications, it ensures data retention when the latch-enable signal is inactive while allowing transparent data flow during active states.

Latches Feature Summary

• Octal transparent D-type latch architecture with eight independent data paths
• Three-state outputs enabling bus-driven systems and bidirectional communication
• Mixed-mode voltage operation supporting interfaces between different voltage domains
• Ioff support preventing damage during partial power-down scenarios

Latches Applications

• Printer control systems
• Motor control circuits
• Network switch data buffering
• Server motherboard register storage
• Wireless infrastructure signal latching

Latches Procurement Notes

Verify the exact suffix 'TNS' against official Texas Instruments documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with required operating temperature ranges and voltage levels before integration. Cross-reference with authorized distributors to confirm current production status and availability.

Latches Selection Notes

Select this component for designs requiring octal data latching with tri-state capability in mixed-voltage environments. Consider its 2V to 5.5V operating range for flexibility in system power architectures. Evaluate thermal performance and pinout compatibility with existing PCB layouts. Confirm that mixed-mode voltage support meets interface requirements between logic families.

Latches Part Context

Part of the SN74LV373A family of octal transparent D-type latches with three-state outputs. Designed for high-speed digital applications requiring reliable data storage and bus isolation. Compatible with various CMOS logic families due to wide voltage operation and mixed-mode capabilities.

Latches Replacement Considerations

Check for direct equivalents such as SN74LV373ADWR or SN74LV373APWR from Texas Instruments. Verify pin compatibility and electrical characteristics before substitution. Ensure alternative packages meet mechanical constraints.