SN74AHCT132DR

Overview

The SN74AHCT132DR is a quadruple NAND gate integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of 4.5V to 5.5V and features four independent two-input NAND gates. The device utilizes AHCT technology, ensuring compatibility with standard CMOS logic while accepting TTL-compatible inputs. It is housed in a 14-pin SOIC surface-mount package and supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Provides four independent two-input NAND logic functions
• Accepts TTL-compatible input voltages through AHCT technology
• Designed for high-speed digital signal processing applications

Applications

• Digital control systems requiring NAND logic operations
• Memory interface circuits
• General-purpose logic buffering and switching

Procurement Notes

Verify the specific manufacturer part number against official Texas Instruments documentation to ensure authenticity. Confirm that the component meets required environmental specifications and packaging standards before integration into production designs.

Selection Notes

Select this component when TTL-compatible inputs are required alongside CMOS performance levels. Ensure the design environment supports the specified voltage range and thermal conditions for reliable operation.

Part Context

This component belongs to the 74AHCT series of high-speed CMOS logic devices. It is designed to bridge the gap between low-voltage CMOS and traditional TTL logic families, offering improved noise immunity and speed compared to standard HC series devices.

Replacement Considerations

Compatible alternatives include the SN74HCT132DR from Texas Instruments or equivalent parts from other manufacturers such as Nexperia or onsemi, provided they match the pinout and electrical characteristics.