SN74LVC32AQPWREP

Inverter Gates Overview

The SN74LVC32AQPWREP is a quadruple 2-input positive-OR gate manufactured by Texas Instruments. It belongs to the LVC logic family and operates within a supply voltage range of 1.65 V to 3.6 V. The device features four independent OR gates, providing eight inputs and four outputs in a 14-pin TSSOP package. Key electrical parameters include a maximum propagation delay of 3.8 ns at 3.3 V with a 50 pF load, low static current consumption of 1 µA, and output drive capabilities of 24 mA for both high and low states. It supports an operating temperature range from -40°C to +125°C.

Inverter Gates Feature Summary

• Automotive-grade qualification compliant with AEC-Q100 standards
• Low power consumption with minimal static current draw
• High-speed signal processing with reduced propagation delays
• Wide operational voltage support for diverse system requirements

Inverter Gates Applications

• Automotive electronic control units (ECUs)
• Infotainment system logic interfaces
• Body electronics signal routing
• Telematics module data processing

Inverter Gates Procurement Notes

Verify the specific suffix 'REP' against official Texas Instruments documentation to confirm military or enhanced reliability specifications. Ensure the ordering part number matches the exact package type and pin configuration required for your PCB layout. Cross-reference the datasheet revision history to validate current manufacturing status and any recent design changes affecting compatibility.

Inverter Gates Selection Notes

Select this component when automotive reliability is mandatory alongside low-voltage operation. The LVC series offers superior speed compared to standard HC/HCT logic while maintaining lower power usage than AHCT variants. Confirm that the 1.65 V minimum supply aligns with your system's power rails. The TSSOP-14 package requires appropriate footprint verification during schematic capture to ensure correct soldering and thermal performance.

Inverter Gates Part Context

This part is a qualified variant within the broader SN74LVC32A family. While standard commercial versions exist, the REP suffix indicates specific reliability enhancements often associated with aerospace or defense applications. It shares logical functionality with other quad OR gates but distinguishes itself through rigorous testing protocols and extended temperature stability suitable for harsh environments.

Inverter Gates Replacement Considerations

SN74LVC32APWRQ1: Automotive-grade alternative without the REP suffix.

Inverter Gates FAQ

What is the maximum propagation delay for this component?

The maximum propagation delay is 3.8 ns when operating at 3.3 V with a 50 pF capacitive load.

Is this component suitable for automotive applications?

Yes, it is qualified according to the AEC-Q100 standard for automotive grade components.

What is the input logic level threshold?

The low-level input voltage is typically 0.8 V, and the high-level input voltage is typically 2 V at 3.3 V supply.