74HCT373BQ,115

Latches Overview

The Nexperia 74HCT373BQ,115 is an octal D-type transparent latch with 3-state outputs housed in a DHVQFN20 package (SOT764-1). It operates within a supply voltage range of 4.5 V to 5.5 V and supports ambient temperatures from -40 °C to +125 °C. The device features TTL input levels, common latch enable (LE) and output enable (OE) inputs, and includes clamp diodes on all inputs. Static characteristics specify low leakage current and defined output drive capabilities under recommended conditions.

Latches Feature Summary

• Octal D-type transparent latch architecture with 3-state non-inverting outputs for bus-oriented applications
• TTL-compatible input levels ensuring direct interfacing with standard logic families
• Integrated ESD protection exceeding specified JEDEC class standards for human body and charged device models
• High noise immunity and robust latch-up performance compliant with JESD 78 Class II Level B

Latches Applications

• Bus-oriented data storage and transfer systems
• Register applications requiring transparent or latched data modes
• Industrial control systems operating across extended temperature ranges
• Telecommunications infrastructure equipment

Latches Procurement Notes

Verify the specific ordering suffix

Latches Selection Notes

Select this component when designing circuits requiring octal data latching with high-speed TTL compatibility. The DHVQFN20 package offers space efficiency for dense PCB layouts. Ensure the design accommodates the specified supply voltage window and thermal dissipation requirements for the target operating environment.

Latches Part Context

This part belongs to the 74HCT series of CMOS logic devices, specifically designed for high-speed operation with TTL-compatible inputs. The 'BQ' designation indicates the DHVQFN20 leadless package variant, providing thermal enhancement and compact form factor suitable for modern surface-mount assembly techniques.

Latches Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.