onsemi Voltage Level Shifter Buffer 2 Buffer 20-Pin TSSOP 74VHC244MTCX

onsemi 74VHC244MTCX Voltage Level Shifter Buffer 2 Buffer 20-Pin TSSOP is a high-speed CMOS octal bus buffer fabricated with advanced silicon gate CMOS technology. It combines the speed of Bipolar Schottky TTL with the low power dissipation characteristic of CMOS devices, making it ideal for industrial, electronic manufacturing, and power management applications.

The bi-directional buffer features two active-LOW 3-STATE output enables and two elements per chip, supporting a maximum propagation delay time of 9ns at the specified load capacitance. It operates on supply voltages ranging from 2V to 5.5V, with a robust input protection allowing input voltages from 0V to 7V without damage or malfunction.

With low power dissipation of 4 μA (typical at 25°C) and excellent noise immunity (VNIH = VNIL = 28% VCC minimum), it ensures reliable performance in harsh industrial environments.

The package type is TSSOP with 20 pins, measuring 6.6mm in length and 1.05mm in height, enabling compact PCB footprints. The device meets standard semiconductor quality without automotive certifications and is suitable for a wide range of general usage electronics and industrial applications.

The device includes input protection circuit to prevent device destruction due to mismatched supply and input voltages. High speed operation with typical propagation delay of 3.9ns at 5V supply voltage. Low noise characteristics and power down protection provided on all inputs enhance device reliability.

Application areas include logic level translation, signal buffering, and bus driving in industrial instrumentation and electronic design.

For engineers and designers requiring compact, efficient, and reliable voltage level shifting buffers, the onsemi 74VHC244MTCX offers an optimal solution for industrial electronics, automation, and manufacturing equipment.

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