ON Semiconductor M74VHC1GT86DTT Single 2-Input Exclusive OR Gate

The M74VHC1GT86DTT is a high-speed CMOS device from ON Semiconductor that serves as a single 2-input Exclusive OR (XOR) gate. This integrated circuit is designed to operate with a power supply range of 2.0V to 5.5V, making it versatile for use in a wide array of logic systems and portable electronics. The device is part of the VHC family, which is known for its low power consumption and high noise immunity equivalent to that of the LSTTL family.

With its tiny 5-pin SOT-353 (SC-70) package, the M74VHC1GT86DTT is optimized for applications where space is at a premium. Despite its small size, it delivers robust performance with a high speed of propagation delay (t_pd) and output transition times (t_r / t_f) that are significantly reduced compared to standard CMOS devices. This makes it an ideal choice for interfacing with high-speed systems or for use in applications where timing is critical.

The device's inputs include clamp diodes that provide protection against high-speed termination through the ESD (Electrostatic Discharge) phenomenon, thus enhancing the durability and longevity of the component in harsh electrical environments. Furthermore, the M74VHC1GT86DTT is characterized for operation from -55°C to +125°C, ensuring reliable operation across a broad range of temperature conditions.

Key features of the M74VHC1GT86DTT include:

• High Speed: t_pd = 3.8ns (Typ) at V_CC = 5V
• Low Power Dissipation: I_CC = 1µA (Max) at T_A = 25°C
• Power Down Protection on Inputs and Outputs
• Symmetrical Output Impedance: |I_OH| = I_OL = 8mA (Min)
• Operating Voltage Range: V_CC (opr) = 2.0V to 5.5V
• Pin and Function Compatible with Other Standard Logic Families
• Latch-Up Performance Exceeds 300mA
• ESD Performance: HBM > 2000V; MM > 200V

In summary, the M74VHC1GT86DTT from ON Semiconductor is a highly reliable and efficient solution for implementing exclusive OR functions in electronic circuits. Its low power requirements, high-speed operation, and compact form factor make it well-suited for portable devices, computing, telecommunications, and other logic-intensive applications.