MC74VHC132DTR2

Inverter Gates Overview

The MC74VHC132DTR2 is a quad 2-input NAND Schmitt trigger fabricated with advanced high-speed CMOS technology. It operates within a supply voltage range of 2.0 V to 5.5 V and features Schmitt trigger inputs for noise immunity. The device provides balanced propagation delays and low power dissipation, achieving speeds comparable to equivalent Bipolar Schottky TTL while maintaining CMOS efficiency. It includes power-down protection on inputs and outputs, ensuring robust performance in various digital logic applications.

Inverter Gates Feature Summary

• Quad 2-input NAND Schmitt trigger configuration
• Advanced high-speed CMOS fabrication
• Power-down protection on inputs and outputs
• Balanced propagation delays

Inverter Gates Applications

• Digital signal processing circuits
• Clock generation and timing circuits
• Noise-immune input buffering
• General-purpose logic switching

Inverter Gates Procurement Notes

Verify the exact suffix against official datasheets, as 'DTR2' typically indicates tape-and-reel packaging in TSSOP-14. Confirm RoHS compliance status and specific manufacturing lot dates via distributor documentation. Ensure the part number matches the active component list, as some variants may be obsolete or superseded by newer revisions like the 'G' suffix version.

Inverter Gates Selection Notes

Select this component when high-speed NAND logic with Schmitt trigger hysteresis is required. It is suitable for replacing older bipolar TTL equivalents where lower power consumption is critical. Verify that the 2.0 V to 5.5 V operating range aligns with the system's supply voltage. Consider the TSSOP-14 package constraints for PCB layout and thermal management requirements.

Inverter Gates Part Context

This part belongs to the MC74VHC series of high-speed CMOS logic devices from onsemi. The VHC series is designed to offer performance similar to standard HC/HCT logic but with improved speed and lower power characteristics. The MC74VHC132 specifically integrates Schmitt triggers to handle slow-rise-time signals effectively, making it distinct from standard NAND gates in noisy environments.

Inverter Gates Replacement Considerations

Direct substitutes include MC74VHC132DTR2G (RoHS-compliant version) and MC74AC132DTR2G (higher speed AC series). Cross-brand equivalents such as NXP 74LVC132A or STMicroelectronics 74VHC132 may also be compatible, provided pinouts and electrical specifications are verified against the original datasheet.