SN74HC32NG4

Inverter Gates Overview

The SN74HC32NG4 is a quadruple 2-input positive-OR gate manufactured by Texas Instruments. It contains four independent gates performing the Boolean function Y = A + B in positive logic. The device operates within a supply voltage range of 2 V to 6 V and supports an operating temperature range from -40°C to +85°C. It features buffered inputs, balanced CMOS push-pull outputs, and standard high-impedance CMOS inputs with clamping diodes. The component supports fanout up to 10 LSTTL loads while offering significant power reduction compared to LSTTL logic ICs.

Inverter Gates Feature Summary

• Contains four independent 2-input OR gates for parallel signal processing
• Balanced CMOS push-pull outputs capable of sinking and sourcing similar currents
• Standard CMOS inputs with high impedance and integrated clamp diode structures
• Wide operating voltage range supporting compatibility across various digital systems

Inverter Gates Applications

• Monitoring error signals using fewer inputs
• Combining active-low enable signals
• Directly controlling enable pins of peripheral drivers

Inverter Gates Procurement Notes

Verify the specific package type and suffix against the manufacturer's current orderable addendum, as packaging options may change. Confirm RoHS compliance status and lead finish specifications required for your assembly process. Ensure the ordering information matches the exact functional requirements and thermal characteristics needed for your design implementation.

Inverter Gates Selection Notes

Select this component when designing circuits requiring multiple independent OR logic functions within a single package. It is suitable for applications needing wide voltage operation between 2 V and 6 V. Consider its balanced output drive capabilities and low power consumption relative to LSTTL alternatives. Ensure input transition rates meet recommended conditions to prevent oscillations.

Inverter Gates Part Context

This part belongs to the SNx4HC32 family of quadruple 2-input OR gates produced by Texas Instruments. The family includes variants such as SN74HC32D, SN74HC32DB, and SN74HC32N, differing primarily in package style like SOIC, SSOP, or PDIP. All variants share the same core logical functionality and electrical characteristics defined in the SN54HC32/SN74HC32 datasheet.

Inverter Gates Replacement Considerations

Compatible substitutes include other SN74HC32 variants with different packages (e.g., SN74HC32D, SN74HC32DB) provided pinouts are compatible. Cross-vendor equivalents following the 74HC32 specification may be used if electrical parameters match.