SN74HC08NSR

Inverter Gates Overview

The SN74HC08NSR is a quadruple 2-input positive AND gate manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and supports an operating temperature from -40°C to 85°C. The device features low power consumption with a maximum quiescent current of 20 µA and typical propagation delay of 8 ns at 6 V. It provides balanced output drive capabilities, sourcing and sinking up to 4 mA at 5 V, while maintaining low input current of 1 µA maximum.

Inverter Gates Feature Summary

• Contains four independent 2-input AND gates for Boolean logic operations
• Operates across a wide supply voltage range from 2 V to 6 V
• Provides balanced output drive capability for CMOS loads
• Features low power consumption with minimal quiescent current

Inverter Gates Applications

• Servers
• LED Displays
• Network Switches
• I/O Expanders
• Base Station Processor Boards

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'SR' corresponds to the SOIC-14 package and tape-and-reel packaging configuration as documented in the manufacturer's orderable addendum. Confirm that the component meets RoHS compliance standards and matches the specified commercial temperature range of -40°C to 85°C before finalizing procurement specifications.

Inverter Gates Selection Notes

Select this component when multiple independent AND logic functions are required in a single integrated circuit. It is suitable for bus-interface applications where output ringing must be managed through careful routing and load condition consideration. Ensure the design accommodates the recommended input transition rates and avoids floating inputs to maintain stable operation.

Inverter Gates Part Context

This device belongs to the SNx4HC08 family of high-speed CMOS logic devices. It performs the standard Boolean AND function Y = A • B. The HC series is characterized by low power dissipation and compatibility with LSTTL loads, making it a versatile choice for general-purpose digital logic implementations requiring multiple gating functions.

Inverter Gates Replacement Considerations

SN74HC08D

Inverter Gates FAQ

How should unused inputs on the SN74HC08NSR be handled?

All unused inputs must be connected to either VCC or GND to prevent undefined operational states caused by floating voltages.

What is the maximum continuous output current per pin?

The absolute maximum continuous output current is ±25 mA per output pin.