SN74LV4T02PWREP

Inverter Gates Overview

The SN74LV4T02PWREP is an Enhanced Product quadruple 2-input positive-NOR gate manufactured by Texas Instruments. It operates within a supply voltage range of 1.6 V to 5.5 V and supports an operating temperature from -55 °C to +125 °C. The device features 5.5-V tolerant input pins and balanced CMOS push-pull outputs capable of driving up to 15 mA. It provides single-supply voltage translation between 1.2 V, 1.8 V, 2.5 V, 3.3 V, and 5 V levels. The component is housed in a 14-pin TSSOP package.

Inverter Gates Feature Summary

• Supports defense, aerospace, and medical applications with controlled baseline and product traceability
• Enables bidirectional voltage translation between various CMOS logic levels
• Features extended input voltage thresholds for low-voltage up-translation
• Includes latch-up performance exceeding 250 mA per JESD 17

Inverter Gates Applications

• Translation between communication modules and system controllers
• Enabling or disabling digital signals
• Controlling indicator LEDs
• Creating SR latches using multiple gates

Inverter Gates Procurement Notes

Verify the specific EP suffix indicates Enhanced Product status with extended reliability requirements. Confirm the PW package designation corresponds to the 14-pin TSSOP form factor. Ensure the ordering part number matches the exact revision level required for your design. Check datasheet for any recent documentation updates regarding pinout or electrical characteristics before finalizing procurement.

Inverter Gates Selection Notes

Select this component when bidirectional level shifting between mixed voltage domains is required. The wide supply range accommodates systems operating at 1.8 V, 2.5 V, 3.3 V, or 5 V. The enhanced product qualification makes it suitable for high-reliability environments. Consider the thermal resistance and output drive capabilities when designing for heavy capacitive loads or extreme temperatures.

Inverter Gates Part Context

This device belongs to the SN74LV4Txx series of logic ICs designed for voltage translation. It implements the NOR logic function across four independent channels. The Enhanced Product (EP) variant distinguishes itself through stricter manufacturing controls and longer lifecycle support compared to standard commercial grades. It utilizes standard pinouts compatible with existing circuit layouts.

Inverter Gates Replacement Considerations

SN74LV4T02PW