The SN74LV273ADBRG4 is an integrated circuit (IC) component, specifically a D-type flip-flop. It is built using the low-voltage CMOS (Complementary Metal-Oxide-Semiconductor) process and is part of the SN74LV family of logic devices. This IC is used in digital circuits for storing and manipulating binary data.
Here are some key features of the SN74LV273ADBRG4:
1. Number of Flip-Flops: The SN74LV273ADBRG4 contains eight D-type flip-flops, each capable of storing a single bit of data. These flip-flops are synchronized with a common clock signal, ensuring consistent and reliable operation.
2. Edge-Triggered Design: The flip-flops in this IC are edge-triggered, specifically positive-edge-triggered. This means that the stored data is updated based on the rising edge of the clock signal, enhancing accuracy and preventing glitches.
3. Output Enable Functionality: The IC includes an output enable (OE) input pin, which allows the user to control whether the stored data is presented at the output pins or not. When the OE input is low, the outputs are enabled and reflect the stored data. Conversely, when it is high, the outputs are disabled and hold their previous states.
4. Three-State Outputs: The SN74LV273ADBRG4 features three-state outputs, providing additional flexibility in circuit design
