74VHC21FT

Inverter Gates Overview

The 74VHC21FT is a dual 4-input AND gate integrated circuit manufactured by Toshiba Semiconductor and Storage. It belongs to the 74VHC series of advanced high-speed CMOS logic devices. The component operates within a supply voltage range of 2V to 5.5V and features low static power consumption with a maximum current of 2 µA. It provides an output drive capability of 8mA for both high and low states. The device is housed in a 14-TSSOPB surface-mount package and supports an operating temperature range from -40°C to +125°C.

Inverter Gates Feature Summary

• Dual 4-input AND gate configuration fabricated with silicon gate C2MOS technology
• Advanced high-speed CMOS performance suitable for general-purpose logic applications
• Wide operating voltage range supporting 2V to 5.5V supply rails

Inverter Gates Applications

• General-purpose digital logic circuits
• Data processing systems requiring AND logic functions
• Industrial control equipment

Inverter Gates Procurement Notes

Verify the specific ordering suffix to ensure the correct packaging format, such as tape and reel or cut tape, matches the assembly requirements. Confirm that the RoHS3 compliance status aligns with environmental regulations applicable to the target market. Ensure the manufacturer identification matches Toshiba Semiconductor and Storage to avoid counterfeit components.

Inverter Gates Selection Notes

Select this component when a dual 4-input AND function is required in a compact surface-mount package. The 74VHC series offers a balance of speed and power efficiency. Consider the 14-TSSOPB footprint for PCB layout constraints. Verify that the input voltage levels are compatible with the system logic family before integration.

Inverter Gates Part Context

This part is part of the broader 74VHC logic family, which utilizes CMOS technology for high-speed operation. The 74VHC21 specifically implements the AND logic function with four inputs per gate. It is designed for use in various electronic systems where reliable digital switching is necessary.

Inverter Gates Replacement Considerations

Compatible substitutes include other manufacturers' 74VHC21 variants in TSSOP-14 packages. Ensure pinout compatibility and electrical specifications match before substitution.