SN74HCT08DT

Inverter Gates Overview

The SN74HCT08DT is a quadruple 2-input positive-AND gate manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from -40°C to +85°C. The device features typical propagation delays of 13 ns at 5.5 V and 15 ns at 4.5 V, with output drive capabilities of ±4 mA at 5 V. It utilizes a 14-pin SOIC (D) package.

Inverter Gates Feature Summary

• Contains four independent 2-input AND gates performing Boolean logic functions
• Outputs are compatible with up to 10 LSTTL loads
• Inputs are TTL-voltage compatible with low input current
• Provides low power consumption with maximum ICC of 20 µA

Inverter Gates Applications

• Digital logic circuits requiring AND operations
• Signal gating and control applications
• Data routing systems

Inverter Gates Procurement Notes

Verify the exact part number against the manufacturer's official documentation to confirm active status and specific ordering suffixes. Ensure compatibility with required operating temperatures and voltage ranges before procurement. Cross-reference datasheet specifications for absolute maximum ratings to prevent device damage during implementation.

Inverter Gates Selection Notes

Select this component when designing circuits that require multiple independent AND gates in a single package. Consider the HCT logic series for TTL-compatible inputs driving CMOS outputs. Verify that the 14-pin SOIC package meets the board layout requirements and thermal constraints of the target application environment.

Inverter Gates Part Context

This device belongs to the SN74HCT08 family of quadruple 2-input AND gates. It is part of the broader 74-series logic family, specifically designed for high-speed CMOS technology with TTL-compatible inputs. The DT suffix indicates a specific tape-and-reel packaging option for surface-mount assembly.

Inverter Gates Replacement Considerations

Compatible substitutes include other SN74HCT08 variants such as SN74HCT08DR or SN74HCT08N, provided the package type matches the design requirements. Ensure any replacement maintains the same logic function, voltage range, and temperature specifications.