TC74LVX273FTEL

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Low-voltage, high-speed, octal D-type flip-flop
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Digital logic component for storing and transferring binary data
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.0V to 3.6V
• High-Level Input Voltage: 2.0V (min), Vcc + 0.3V (max)
• Low-Level Input Voltage: -0.3V (min), 0.8V (max)
• High-Level Output Voltage: Vcc - 0.1V (min), Vcc (max)
• Low-Level Output Voltage: 0.1V (min), 0.1V (max)
• Maximum Operating Frequency: 100MHz
• Propagation Delay Time: 4.5ns (typical)

Detailed Pin Configuration

The TC74LVX273FTEL has a total of 20 pins, which are assigned as follows:

• Pin 1: Clock (CLK)
• Pin 2: Data Input D0
• Pin 3: Data Input D1
• Pin 4: Data Input D2
• Pin 5: Data Input D3
• Pin 6: Data Input D4
• Pin 7: Data Input D5
• Pin 8: Data Input D6
• Pin 9: Data Input D7
• Pin 10: Clear (CLR)
• Pin 11: Enable (EN)
• Pin 12: Output Q0
• Pin 13: Output Q1
• Pin 14: Output Q2
• Pin 15: Output Q3
• Pin 16: Output Q4
• Pin 17: Output Q5
• Pin 18: Output Q6
• Pin 19: Output Q7
• Pin 20: Ground (GND)

Functional Features

The TC74LVX273FTEL is a positive-edge-triggered octal D-type flip-flop. It has a synchronous design, meaning that the outputs change state only when a clock signal is applied. The device features a clear input (CLR) for resetting all flip-flops to a known state and an enable input (EN) for controlling the operation of the flip-flops.

Advantages and Disadvantages

Advantages: - Low-voltage operation allows for compatibility with various digital systems - High-speed performance enables efficient data transfer - Octal configuration provides flexibility in handling multiple data inputs and outputs - Small package size saves board space

Disadvantages: - Limited supply voltage range may restrict usage in certain applications - Propagation delay time may affect timing-sensitive operations

Working Principles

The TC74LVX273FTEL operates based on the principles of digital logic. When a clock signal is applied to the CLK pin, the data present at the D0-D7 inputs is transferred to the corresponding Q0-Q7 outputs. The CLR input can be used to reset all flip-flops to a low state, while the EN input controls whether the flip-flops respond to the clock signal.

Detailed Application Field Plans

The TC74LVX273FTEL is commonly used in various digital systems and applications, including:

1. Microcontrollers and microprocessors
2. Data storage devices
3. Communication systems
4. Industrial automation
5. Consumer electronics

Detailed and Complete Alternative Models

1. SN74LVX273
2. CD74LVX273
3. MC74LVX273
4. 74LVX273

These alternative models offer similar functionality and characteristics to the TC74LVX273FTEL, providing options for different manufacturers or availability.

In conclusion, the TC74LVX273FTEL is a low-voltage, high-speed octal D-type flip-flop integrated circuit. It offers reliable data storage and transfer capabilities in various digital systems. With its small package size and flexible pin configuration, it is widely used in microcontrollers, data storage devices, communication systems, industrial automation, and consumer electronics.