IDT74LVC273APGG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Low-voltage, CMOS technology
• Package: 20-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: Sequential logic device
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

The IDT74LVC273APGG is a low-voltage CMOS flip-flop integrated circuit. It operates with a supply voltage range of 1.65V to 3.6V, making it suitable for battery-powered applications. This IC features eight D-type flip-flops with a common clock input and individual data inputs and outputs.

Detailed Pin Configuration

The IDT74LVC273APGG has a total of 20 pins, each serving a specific function:

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

Functional Features

The IDT74LVC273APGG is designed to store and transfer data in sequential logic circuits. It operates on positive-edge-triggered clock signals, allowing for synchronized data transfers. The flip-flops can be cleared using the CLR input, which resets all outputs to a low state.

Advantages and Disadvantages

Advantages: - Low-voltage operation enables use in battery-powered devices - CMOS technology provides low power consumption - Compact TSSOP package allows for space-efficient designs

Disadvantages: - Limited number of flip-flops (8 in total) - Not suitable for high-speed applications

Working Principles

The IDT74LVC273APGG utilizes D-type flip-flops to store and transfer data. When a positive-edge clock signal is applied to the CP pin, the data present at the D inputs is transferred to the corresponding Q outputs. The OE pin controls the output enable function, allowing for data to be either displayed or disabled. The CLR pin resets all outputs to a low state when activated.

Detailed Application Field Plans

The IDT74LVC273APGG is commonly used in various digital systems, including but not limited to:

1. Microcontrollers: Used for storing and transferring data in microcontroller-based projects.
2. Communication Systems: Employed in data transmission and reception circuits.
3. Consumer Electronics: Integrated into devices such as smartphones, tablets, and gaming consoles for data storage and processing.
4. Automotive Electronics: Utilized in automotive control units for sequential data handling.
5. Industrial Automation: Incorporated in programmable logic controllers (PLCs) for data manipulation and control.

Detailed and Complete Alternative Models

1. SN74LVC273APW - Texas Instruments
2. MC74VHC273DTR2G - ON Semiconductor
3. CD74HCT273M96 - Texas Instruments
4. 74HC273D - NXP Semiconductors
5. MM74HC273WMX - Fairchild Semiconductor

These alternative models offer similar functionality and can be used as replacements for the IDT74LVC273APGG in various applications.

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