74HCT273BQ,115

Product Overview

• Category: Integrated Circuit
• Use: Flip-Flop
• Characteristics: High-speed operation, low power consumption
• Package: TSSOP-20
• Essence: D-type flip-flop with reset
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2.0V to 6.0V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay Time: 14 ns (typical)
• Output Current: ±6 mA

Detailed Pin Configuration

The 74HCT273BQ,115 has a total of 20 pins. The pin configuration is as follows:

1. CP (Clock Pulse) - Clock input for flip-flop operation.
2. D0-D7 (Data Inputs) - Data inputs for the flip-flop.
3. MR (Master Reset) - Active LOW master reset input.
4. Q0-Q7 (Outputs) - Outputs of the flip-flop.
5. GND (Ground) - Ground reference for the IC.
6. Q7' (Complementary Output) - Complementary output of Q7.
7. OE (Output Enable) - Active LOW output enable input.
8. VCC (Supply Voltage) - Positive supply voltage for the IC.

Functional Features

• D-type flip-flop with asynchronous reset.
• High-speed operation allows for efficient data processing.
• Low power consumption makes it suitable for battery-powered devices.
• Output enable feature allows for easy control of output states.
• Complementary output provides additional flexibility in circuit design.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data processing. - Low power consumption extends battery life in portable devices. - Output enable feature allows for easy control of output states. - Complementary output provides flexibility in circuit design.

Disadvantages: - Limited voltage range may restrict compatibility with certain systems. - The TSSOP-20 package may require careful handling during assembly.

Working Principles

The 74HCT273BQ,115 is a D-type flip-flop with asynchronous reset. It operates based on the clock input (CP) and stores data from the data inputs (D0-D7) when a rising edge is detected on the clock signal. The stored data can be accessed through the outputs (Q0-Q7). The master reset (MR) input allows for resetting the flip-flop to a known state. The output enable (OE) input controls the output states, and the complementary output (Q7') provides an inverted version of the Q7 output.

Detailed Application Field Plans

The 74HCT273BQ,115 can be used in various applications, including:

1. Digital Counters: The flip-flop's ability to store and propagate data makes it suitable for implementing digital counters in electronic devices.
2. Memory Units: It can be used as a building block in memory units to store and retrieve data efficiently.
3. Control Systems: The flip-flop's high-speed operation and low power consumption make it ideal for use in control systems where quick response and energy efficiency are crucial.
4. Communication Systems: It can be utilized in communication systems for data storage and synchronization purposes.

Detailed and Complete Alternative Models

Some alternative models that serve similar functions to the 74HCT273BQ,115 include:

1. 74HC273: Similar functionality but operates at a higher voltage range.
2. 74LS273: Compatible with TTL logic levels but may have slower operation speed.
3. CD4013B: Dual D-type flip-flop with similar characteristics but different pin configuration.

Note: The above alternative models are provided as examples and may not cover all available options in the market.

In conclusion, the 74HCT273BQ,115 is a versatile integrated circuit that serves as a D-type flip-flop with asynchronous reset. Its high-speed operation, low power consumption, and various applications make it a valuable component in digital systems and control circuits.