SN74ABT273DBRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: 20-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: D-type positive-edge-triggered flip-flop
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

The SN74ABT273DBRG4 is a D-type positive-edge-triggered flip-flop integrated circuit. It operates at high speed while consuming low power. The IC comes in a 20-pin TSSOP package and is supplied in tape and reel packaging with 2500 units per reel.

Detailed Pin Configuration

The SN74ABT273DBRG4 has the following pin configuration:

1. CLR (Clear)
2. D (Data)
3. CP (Clock Pulse)
4. Q (Output)
5. GND (Ground)
6. Q̅ (Complementary Output)
7. D (Data)
8. CP (Clock Pulse)
9. Q (Output)
10. GND (Ground)
11. Q̅ (Complementary Output)
12. D (Data)
13. CP (Clock Pulse)
14. Q (Output)
15. GND (Ground)
16. Q̅ (Complementary Output)
17. VCC (Power Supply)
18. Q̅ (Complementary Output)
19. D (Data)
20. CP (Clock Pulse)

Functional Features

The SN74ABT273DBRG4 is a positive-edge-triggered flip-flop that stores data on the rising edge of the clock pulse. It features a clear input (CLR) that resets the flip-flop to its initial state. The complementary outputs (Q̅) provide the inverse of the main outputs (Q). The IC operates at high speed, making it suitable for applications that require fast data storage and retrieval. Additionally, its low power consumption makes it energy-efficient.

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Compact package size - Clear input for easy reset

Disadvantages: - Limited number of flip-flops in a single IC package - Requires an external clock signal for proper operation

Working Principles

The SN74ABT273DBRG4 operates based on the positive-edge-triggered flip-flop principle. When the clock pulse (CP) rises from low to high, the data input (D) is transferred to the output (Q) and its complement (Q̅). The clear input (CLR) can be used to reset the flip-flop to its initial state, forcing both Q and Q̅ to logic low.

Detailed Application Field Plans

The SN74ABT273DBRG4 is commonly used in various digital systems where data storage and retrieval are required. Some potential application fields include:

1. Microprocessors: The flip-flop can be used to store intermediate results or control signals in microprocessor circuits.
2. Communication Systems: It can be utilized for buffering and synchronization purposes in communication systems.
3. Data Storage: The IC can be employed in memory modules to store data reliably.
4. Control Systems: It can be used in control circuits to store and update control signals.

Detailed and Complete Alternative Models

1. SN74ABT273DW: 20-pin SOIC (Small Outline Integrated Circuit) package
2. SN74ABT273DWR: 20-pin SOIC package, tape and reel packaging
3. SN74ABT273DBR: 20-pin SSOP (Shrink Small Outline Package) package
4. SN74ABT273DBRJ: 20-pin SSOP package, tape and reel packaging

These alternative models offer similar functionality to the SN74ABT273DBRG4 but may differ in package type or packaging options.

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