M74HC126YTTR Integrated Circuits (ICs)

The M74HC126YTTR, part of the M74HCxxx family, are high-speed Si-gate CMOS logic devices. They are designed for use in logic gates, signal buffering, and level shifting applications. They offer the advantage of low power consumption compared to other CMOS logic devices and have improved speed performance compared to the more popular LS-TTL logic family. These logic devices are commonly used in computer, telecommunications, audio, and video systems.

The M74HC126YTTR is designed as an open-drain drivers, receivers, or transceiversFor these devices, the logic function of the output is enabled or disabled by the logic state of the input. It can switch between active high or active low by setting the MV (mode input) pin. It offers high level output current (IOL = 64mA) and low level output current (IOH = -55mA) at 2.7 to 6.0V under standard operation with a central PV VDD supply voltage. The output is open drain with TTL compatible logic levels. The output can be used to drive TTL compatible logic families, as well as other CMOS logic families.

The M74HC126YTTR uses CMOS technology and is able to operate well in both high-speed and low-voltage systems. It also has excellent noise immunity, with input levels that are up to 10 times lower than an LS-TTL device. With a high current overall positive gain of 8mA, it is able to maintain a steady state output condition when used in logic gates under noisy conditions.

In terms of applications, the M74HC126YTTR is used in logic applications that require the transfer of information between two logic families. The buffering generally done in logic gates is where the device excels, as it is able to convert TTL input signals to CMOS levels and vice versa. This helps to maintain the low power consumption and increased output speed that are needed for efficient operation. Additionally, this device is used as a level shifter, which helps to convert CMOS signals from one voltage level to another, as in non-volatile memory devices. It is also used to drive devices such as LCD displays, stepper motors, and digital-to-analog converters.

In general, the M74HC126YTTR is a versatile logic device with excellent features such as low power consumption, improved speed performance, low noise immunity, and wide range of applications. For those in need of an efficient and cost-effective means to transfer information between two logic families, or to convert signals between two voltages, this device presents an excellent choice.