SN74LS375NSRE4

Latches Overview

The SN74LS375NSRE4 is a transparent octal D-type latch manufactured by Texas Instruments. It belongs to the SN74LS373 family and features eight D-type latches with three-state outputs. The device operates within a supply voltage range of 4.75V to 5.25V and supports a maximum propagation delay of 18ns at 5V. It provides a low-level output current of 32mA and a high-level output current of -2.6mA. The component is designed for through-hole mounting in a 20-pin PDIP package, suitable for industrial temperature ranges from 0°C to 70°C.

Latches Feature Summary

• Transparent latch operation allows data to pass directly from input to output when enabled.
• Three-state outputs facilitate direct connection to system buses without external buffers.
• Octal configuration integrates eight independent D-type latches into a single integrated circuit.

Latches Applications

• Parallel-to-serial data conversion circuits
• Bus-oriented memory register implementations
• Temporary storage of digital signals in control logic

Latches Procurement Notes

Verify that the ordering suffix 'SRE4' corresponds to the specific reel packaging and environmental compliance details required for your assembly process. Confirm the RoHS status and lead finish specifications against the latest Package Option Addendum to ensure compatibility with soldering profiles and regulatory standards.

Latches Selection Notes

Select this component when an octal latch with three-state capability is required for bus interfacing. Ensure the design accommodates the 5V logic family requirements and the specified operating temperature range. Consider the PDIP package dimensions for adequate spacing on the printed circuit board layout.

Latches Part Context

This part is a member of the Texas Instruments SN74LS373 series, which includes various octal D-type latches. The SN74LS375 variant specifically denotes the inclusion of three-state outputs, distinguishing it from standard non-three-state versions within the same logical family.

Latches Replacement Considerations

Direct substitutes include SN74LS373N and SN74LS373DRG4. Verify pinout compatibility and electrical characteristics before substitution.