SN74LVTH273PWRE4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Low-voltage, high-speed, and low-power consumption
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: D-type flip-flop with 8-bit storage capacity
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Logic Family: LVTH
• Number of Flip-Flops: 8
• Input Voltage Range: 2.7V to 3.6V
• Output Voltage Range: 0V to VCC
• High-Level Output Current: -24mA
• Low-Level Output Current: 24mA
• Propagation Delay Time: 3.5ns (Max)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74LVTH273PWRE4 has a total of 20 pins. The pin configuration is as follows:

1. CLR (Clear) - Active LOW clear input
2. D0 (Data Input 0) - Data input for the first flip-flop
3. D1 (Data Input 1) - Data input for the second flip-flop
4. D2 (Data Input 2) - Data input for the third flip-flop
5. D3 (Data Input 3) - Data input for the fourth flip-flop
6. D4 (Data Input 4) - Data input for the fifth flip-flop
7. D5 (Data Input 5) - Data input for the sixth flip-flop
8. D6 (Data Input 6) - Data input for the seventh flip-flop
9. D7 (Data Input 7) - Data input for the eighth flip-flop
10. GND (Ground) - Ground reference
11. CLK (Clock) - Clock input
12. OE (Output Enable) - Active LOW output enable input
13. Q0 (Flip-Flop 0 Output) - Output of the first flip-flop
14. Q1 (Flip-Flop 1 Output) - Output of the second flip-flop
15. Q2 (Flip-Flop 2 Output) - Output of the third flip-flop
16. Q3 (Flip-Flop 3 Output) - Output of the fourth flip-flop
17. Q4 (Flip-Flop 4 Output) - Output of the fifth flip-flop
18. Q5 (Flip-Flop 5 Output) - Output of the sixth flip-flop
19. Q6 (Flip-Flop 6 Output) - Output of the seventh flip-flop
20. VCC (Power Supply) - Positive power supply voltage

Functional Features

The SN74LVTH273PWRE4 is a D-type flip-flop with 8-bit storage capacity. It operates at low voltage and high speed, making it suitable for various applications. The flip-flop can store data on its inputs and retain it until a clock signal triggers the transfer to the outputs. It also features an active LOW clear input for resetting the flip-flop.

Advantages and Disadvantages

Advantages: - Low-voltage operation allows for compatibility with modern electronic systems. - High-speed performance enables quick data processing. - Low-power consumption reduces energy requirements. - Compact TSSOP package offers space-saving benefits.

Disadvantages: - Limited storage capacity compared to larger flip-flop ICs. - Requires an external clock signal for proper operation.

Working Principles

The SN74LVTH273PWRE4 operates based on the principles of sequential logic. When the clock input receives a rising edge, the data present at the D0-D7 inputs is transferred to the corresponding Q0-Q7 outputs. The flip-flop retains this data until the next clock cycle.

Detailed Application Field Plans

The SN74LVTH273PWRE4 can be used in various applications, including but not limited to: - Microprocessor systems - Data storage and retrieval systems - Communication devices - Control systems - Digital signal processing

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74LVTH273PWRE4 are: - SN74LVTH273DWR - SN74LVTH273PWR - SN74LVTH273DBR - SN74LVTH273NSR

These models may differ in package type, temperature range, or other specifications, but they serve as viable alternatives for different design requirements.

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