MC74VHC1GT08MU1TCG

Inverter Gates Overview

The MC74VHC1GT08MU1TCG is a single 2-input AND gate from the 74VHC series, manufactured by onsemi. It operates within a supply voltage range of 2.0 V to 5.5 V and features TTL-level input thresholds. The device supports partial power-down protection via IOFF and provides over-voltage tolerant inputs and outputs up to 5.5 V. It delivers source/sink currents of 8 mA at 3.0 V with a typical propagation delay of 3.5 ns at 5 V. The component is housed in a UDFN6 package (1.45 x 1.0 mm) and is qualified under AEC-Q100 standards.

Inverter Gates Feature Summary

• TTL-compatible input thresholds for direct interfacing with various logic families
• Over-voltage tolerant I/O structures allowing safe connection between 5 V and 3 V circuits
• Partial power-down protection capability to minimize leakage during standby modes
• High-speed performance with low propagation delay suitable for compact digital designs

Inverter Gates Applications

• Interfacing 5 V logic systems with 3 V microcontrollers or memory devices
• Battery backup circuitry requiring protection against supply voltage mismatches
• Hot insertion scenarios where input voltages may exceed the active supply rail
• Space-constrained portable electronics utilizing tiny footprint packages

Inverter Gates Procurement Notes

Verify that the ordering suffix matches the required automotive qualification level, specifically the -Q designation for AEC-Q100 compliance and PPAP capability. Confirm the specific UDFN6 variant corresponds to the 1.45 x 1.0 mm case outline rather than other available dimensions. Ensure the tape and reel orientation aligns with your pick-and-place equipment specifications before finalizing procurement orders.

Inverter Gates Selection Notes

Select this component when TTL-level input compatibility is required alongside high-speed CMOS performance. It is appropriate for designs needing robust protection against supply/input voltage mismatches without external components. Consider the UDFN6 package if board space is limited but slightly larger footprints like SC-88A are unsuitable. Validate electrical characteristics against specific load conditions as performance varies with capacitance and temperature ranges.

Inverter Gates Part Context

This device belongs to the MC74VHC1G08 family, which includes variants with CMOS-level thresholds (MC74VHC1G08). The GT08 variant specifically distinguishes itself through its TTL-compatible input structure. Both share similar output drive capabilities and protection features but differ in input threshold voltage definitions, making the GT08 suitable for legacy system integration.

Inverter Gates Replacement Considerations

Direct functional substitutes include the MC74VHC1G08MU1TCG, though it utilizes CMOS-level input thresholds instead of TTL-compatible ones. Other family members such as MC74VHC1GT08DFT1G offer identical functionality in different packaging formats like SC-88A. Verify input threshold requirements carefully when swapping between G08 and GT08 variants to ensure signal integrity.