74HCT273D,652

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed operation, low power consumption
• Package: SOIC (Small Outline Integrated Circuit)
• 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
• High-Level Input Voltage: 3.15V (minimum), 6.0V (maximum)
• Low-Level Input Voltage: 0.8V (maximum), 1.5V (minimum)
• High-Level Output Voltage: 4.4V (minimum), 5.5V (typical)
• Low-Level Output Voltage: 0.1V (maximum), 0.1V (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74HCT273D,652 IC has a total of 20 pins. The pin configuration is as follows:

1. CLR (Clear)
2. D0 (Data Input 0)
3. D1 (Data Input 1)
4. D2 (Data Input 2)
5. D3 (Data Input 3)
6. D4 (Data Input 4)
7. D5 (Data Input 5)
8. D6 (Data Input 6)
9. D7 (Data Input 7)
10. GND (Ground)
11. Q7 (Output 7)
12. Q6 (Output 6)
13. Q5 (Output 5)
14. Q4 (Output 4)
15. Q3 (Output 3)
16. Q2 (Output 2)
17. Q1 (Output 1)
18. Q0 (Output 0)
19. CP (Clock Pulse)
20. VCC (Supply Voltage)

Functional Features

• D-type flip-flop with asynchronous reset
• High-speed operation, suitable for time-critical applications
• Low power consumption, ideal for battery-powered devices
• Clear input to reset the flip-flop to a known state
• Clock pulse input to latch the data on the inputs to the outputs

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing - Low power consumption extends battery life in portable devices - Asynchronous reset ensures reliable initialization of the flip-flop - Small package size saves board space

Disadvantages: - Limited voltage range may not be suitable for all applications - Lack of additional features compared to more advanced flip-flops

Working Principles

The 74HCT273D,652 is a D-type flip-flop with an asynchronous reset. It operates by latching the data present on its inputs (D0-D7) to the corresponding outputs (Q0-Q7) when a clock pulse (CP) is received. The clear input (CLR) can be used to reset the flip-flop to a known state, regardless of the clock input.

Detailed Application Field Plans

The 74HCT273D,652 IC finds applications in various fields, including:

1. Digital electronics: Used in logic circuits, counters, registers, and memory units.
2. Communication systems: Employed in data transmission and reception circuits.
3. Microcontrollers: Integrated into microcontroller designs for data storage and control.
4. Industrial automation: Utilized in control systems and signal processing units.
5. Consumer electronics: Incorporated in devices like TVs, DVD players, and gaming consoles.

Detailed and Complete Alternative Models

Some alternative models to the 74HCT273D,652 IC include:

1. 74LS273: Similar functionality but operates at a lower speed.
2. CD4013: Dual D-type flip-flop with additional features like set and reset inputs.
3. SN74HC574: Octal D-type flip-flop with tri-state outputs for bus-oriented applications.

These alternative models offer similar functionality but may have different specifications or package options.

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