SN74LV373ARGYR

Latches Overview

The SN74LV373ARGYR is an octal transparent D-type latch manufactured by Texas Instruments. It operates within a supply voltage range of 1.65V to 3.6V and features three-state outputs. The device is housed in a 20-VQFN package with dimensions of 3.5x4.5mm. It supports mixed-mode operation across all ports, allowing for flexible interface connections. The component exhibits a typical propagation delay of 1.5ns and provides output drive currents of ±24mA. It functions reliably within an operating temperature range of -40°C to +85°C.

Latches Feature Summary

• Supports mixed-mode voltage operation across all ports
• Features three-state outputs for bus-driven applications
• Includes Ioff support for partial power-down mode

Latches Applications

• Memory address decoding
• Buffer registers
• Working registers
• Bidirectional bus drivers

Latches Procurement Notes

Verify the specific suffix 'ARGYR' against the manufacturer's official documentation to confirm the exact package type and tape-and-reel specifications. Ensure that the ordering information matches the required moisture sensitivity level and RoHS compliance status as defined in the current datasheet revision. Cross-reference the part number with authorized distributors to validate authenticity and traceability before finalizing procurement.

Latches Selection Notes

Select this component when a low-voltage octal latch with mixed-mode port compatibility is required. The 20-VQFN package suits space-constrained designs needing surface-mount installation. Verify that the 1.65V to 3.6V supply range aligns with the system's power architecture. Confirm that the ±24mA output drive capability meets the load requirements of the connected circuitry without exceeding thermal limits.

Latches Part Context

This part belongs to the SN74LV373A series of octal transparent latches from Texas Instruments. It is designed for high-speed digital applications requiring reliable data storage and bus interfacing. The device integrates standard logic functions into a compact form factor suitable for modern electronic systems. It complements other components in the same logic family for scalable design implementations.

Latches Replacement Considerations

Check for direct pin-compatible alternatives within the same logic family. Verify electrical parameters such as propagation delay and output current capabilities against the original specification. Ensure the replacement part supports the required voltage range and package dimensions for mechanical fit.