SN74LV21APWR

Inverter Gates Overview

The SN74LV21APWR is a dual four-input positive AND gate manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and features low static power consumption with a maximum quiescent current of 20 µA. The device utilizes a 14-TSSOP surface-mount package and supports propagation delays of 7 ns at 5 V with 50 pF load capacitance. It functions reliably across an operating temperature range from -40°C to +85°C.

Inverter Gates Feature Summary

• Dual four-input positive AND logic function
• Wide 2 V to 5.5 V supply voltage operation
• Low static power consumption design
• High-speed performance with 7 ns propagation delay

Inverter Gates Applications

• Digital signal processing systems
• Portable battery-powered equipment
• Consumer electronics logic control
• Industrial communication interfaces

Inverter Gates Procurement Notes

Verify the specific ordering suffix against official Texas Instruments documentation to confirm package type, tape-and-reel specifications, and environmental compliance status. Ensure compatibility with existing PCB footprints for the 14-TSSOP configuration before finalizing procurement orders.

Inverter Gates Selection Notes

Select this component when designing circuits requiring dual four-input AND functionality within a standard 14-pin surface-mount footprint. It is suitable for applications needing wide voltage tolerance between 2 V and 5.5 V while maintaining low power dissipation characteristics typical of the LV series.

Inverter Gates Part Context

This part belongs to the SN74LVxA family of low-voltage CMOS logic devices. It provides high-speed operation with reduced power consumption compared to older standards. The device is designed for general-purpose digital logic applications requiring reliable performance in consumer and industrial environments.

Inverter Gates Replacement Considerations

Check for SN74LV21APWRE4 as a potential lead-free variant. Verify pinout and electrical parameters against SN74LVC21APWR for voltage level compatibility.