SN74HCT08PWRG4

Inverter Gates Overview

The SN74HCT08PWRG4 is a quadruple 2-input positive-AND gate in a 14-pin TSSOP package. It operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature from -40°C to +85°C. Key electrical characteristics include a typical propagation delay of 13ns at 5V, ±4mA output drive capability, and a maximum supply current of 20µA. The device features TTL-voltage compatible inputs with a maximum input current of 1µa.

Inverter Gates Feature Summary

• Contains four independent 2-input AND gates performing the Boolean function Y = A • B
• Outputs can drive up to 10 LSTTL loads
• Inputs are TTL-voltage compatible
• Low power consumption with 20µA maximum ICC

Inverter Gates Applications

• Boolean logic implementation in digital circuits
• Signal gating and masking operations
• Data path control in microprocessor systems

Inverter Gates Procurement Notes

Verify the specific ordering suffix matches the required tape and reel quantity and moisture sensitivity level. Confirm the RoHS compliance status and lead finish (NIPDAU) align with assembly requirements. Ensure the package type corresponds to the intended PCB footprint and thermal management strategy for the target application environment.

Inverter Gates Selection Notes

Select this component when TTL-compatible inputs are required alongside standard CMOS performance levels. The HCT series ensures compatibility with legacy 5V logic families while maintaining low static power dissipation. Consider the TSSOP package dimensions and thermal resistance values if space constraints or heat dissipation are critical design factors.

Inverter Gates Part Context

This part belongs to the SN74HCT08 family of quadruple 2-input positive-AND gates manufactured by Texas Instruments. It is designed for general-purpose digital logic applications requiring high noise immunity and low power consumption. The device is available in multiple packages including SOIC, SSOP, PDIP, and TSSOP variants.

Inverter Gates Replacement Considerations

SN74HCT08DR

Inverter Gates FAQ

What is the recommended bypass capacitor value?

A 0.1-μF capacitor is recommended for each VCC terminal to prevent power disturbance.

How should unused inputs be handled?

All unused inputs must be connected to a logic high (VCC) or logic low (GND) voltage to prevent undefined operational states.