SN74LVC828ANSR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Low Voltage, Very High-Speed CMOS
• Package: SOP (Small Outline Package)
• Essence: 8-Bit Universal Shift/Storage Register
• Packaging/Quantity: Tape and Reel, 2,500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Number of Bits: 8
• Logic Family: LVC (Low Voltage CMOS)
• Maximum Clock Frequency: 100MHz
• Propagation Delay: 2.9ns (typical)

Detailed Pin Configuration

The SN74LVC828ANSR has a total of 20 pins. The pin configuration is as follows:

1. QH' (Output)
2. SER (Input)
3. QA (Output)
4. QB (Output)
5. QC (Output)
6. QD (Output)
7. QE (Output)
8. QF (Output)
9. QG (Output)
10. QH (Output)
11. GND (Ground)
12. CLK (Clock Input)
13. OE (Output Enable)
14. MR (Master Reset)
15. D (Data Input)
16. CP (Parallel Load Clock)
17. VCC (Supply Voltage)
18. QH' (Output)
19. QH (Output)
20. NC (No Connection)

Functional Features

• Universal Shift/Storage Register: Can be used for both shifting and storing data.
• 8-Bit Data Width: Supports 8 bits of data input and output.
• Parallel Load Capability: Allows parallel loading of data into the register.
• Output Enable Control: Can disable the outputs when not needed.
• Master Reset Function: Resets the register to a known state.

Advantages and Disadvantages

Advantages: - Low voltage operation allows for compatibility with modern electronic systems. - Very high-speed CMOS technology enables fast data processing. - Universal functionality provides versatility in various applications. - Small outline package offers space-saving benefits.

Disadvantages: - Limited supply voltage range may restrict usage in certain systems. - Propagation delay may affect real-time applications with strict timing requirements.

Working Principles

The SN74LVC828ANSR is an 8-bit universal shift/storage register that can perform both shifting and storing operations. It operates on a low voltage supply, making it suitable for use in modern electronic systems. The register has a clock input (CLK) that controls the shifting of data. When the clock signal transitions from low to high, the data at the D input is shifted into the register, while the existing data is shifted to the next stage. The register also supports parallel loading of data through the CP input. The outputs (QA to QH) reflect the stored or shifted data based on the clock and control signals.

Detailed Application Field Plans

The SN74LVC828ANSR can be used in various applications, including:

1. Data Communication Systems: Used for data buffering, synchronization, and serialization/deserialization.
2. Digital Signal Processing: Enables data manipulation and storage in DSP algorithms.
3. Microcontroller/Processor Interfaces: Provides additional I/O ports and data storage capabilities.
4. Industrial Automation: Used for control and monitoring of digital signals in industrial processes.
5. Automotive Electronics: Supports data handling and control functions in automotive systems.

Detailed and Complete Alternative Models

Some alternative models to the SN74LVC828ANSR include:

1. SN74LVC16543ADGGR: 16-Bit Universal Shift/Storage Register with 3-State Outputs
2. SN74LVCH16245ADLR: 16-Bit Bus Transceiver with 3-State Outputs
3. SN74LVC244APW: Octal Buffer/Line Driver with 3-State Outputs
4. SN74LVC1G07DCKR: Single Buffer/Driver with Open-Drain Output

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

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