SN74HC132NG4

The SN74HC132NG4 is a quad two-input NAND Schmitt trigger gate that runs on a Wide operating temperature range. The SN74HC132NG4 employs Schmitt trigger for proper operation and low supply current. The Schmitt trigger is a unique type of logic gate whose output reacts to input changes in such a way that, even if the input is in an intermediate state, the output is either high or low. This feature makes the SN74HC132NG4 gate ideal for applications that employ noisy signal sources.

The SN74HC132NG4 is a 14-pin IC that consists of four independent two-input NAND Schmitt triggers. It accepts two inputs comprising of a data (D) input and an enable (E) input. The output is set to low at power up, ensuring a known state and a stable operation. This NAND gate operates on 4.5V to 5.5V power supply at a maximum temperature range of -55°C to +125°C.

The working principle of the SN74HC132NG4 gate is quite simple. The D input is translated into a logic high (1) or low (0) and then fed to E for triggering the output. If E is high, then the output works according to the data input. If E is low, then the output always remains low regardless of the data input. The Schmitt-trigger action of this gate allows the output level to switch low when the input signal is near the threshold voltage of VOHmin.

This gate is incredibly versatile, and has numerous applications in almost every electronic border. A few of the applications in which the SN74HC132NG4 is used include:

• Noise cancellation circuits
• Test and measurement equipment
• Automotive electronics
• Industrial automation
• Microprocessor based systems
• Clocks and timers
• Monitors and displays
• Computer and IT systems
• Audio-visual equipment

The SN74HC132NG4 gate is a budget-friendly and perfectly suited for high-speed operations. It is easily available and is widely used in industrial, automotive and commercial applications. It is a powerhouse of features, and its Schmitt trigger input helps eliminate power noise and glitches. It also works perfectly in noisy environments and has a wide operating range.