SN74LV595ADRG3

Overview

• Category: Integrated Circuit (IC)
• Use: Shift Register
• Characteristics:
  • Low-voltage operation
  • Serial-in, parallel-out functionality
  • High-speed data transfer
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Serial to parallel data conversion
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 100 MHz
• Number of Outputs: 8
• Number of Inputs: 1
• Number of Pins: 16

Pin Configuration

The SN74LV595ADRG3 has a total of 16 pins. The pin configuration is as follows:

| Pin No. | Name | Description | |---------|------|-------------| | 1 | QH' | Serial Data Output | | 2 | QH | Serial Data Output | | 3 | GND | Ground | | 4 | SER | Serial Data Input | | 5 | RCLK | Register Clock Input | | 6 | SRCLK| Shift Register Clock Input | | 7 | OE | Output Enable Input | | 8 | SRCLR| Shift Register Clear Input | | 9 | QA | Parallel Data Output | | 10 | QB | Parallel Data Output | | 11 | QC | Parallel Data Output | | 12 | QD | Parallel Data Output | | 13 | QE | Parallel Data Output | | 14 | QF | Parallel Data Output | | 15 | QG | Parallel Data Output | | 16 | VCC | Supply Voltage |

Functional Features

• Serial-in, parallel-out functionality allows for efficient data transfer.
• High-speed clocking enables quick processing of data.
• Output enable input (OE) provides control over the output state.
• Shift register clear input (SRCLR) resets the shift register to its initial state.

Advantages

• Low-voltage operation makes it suitable for battery-powered devices.
• Compact SOIC package saves space on the circuit board.
• High-speed data transfer ensures efficient data processing.

Disadvantages

• Limited number of outputs (8) may not be sufficient for certain applications.
• Lack of built-in error detection or correction mechanisms.

Working Principles

The SN74LV595ADRG3 is a shift register IC that converts serial data into parallel data. It operates based on the principle of sequential data shifting. The serial data is input through the SER pin and shifted into the shift register with each rising edge of the shift register clock (SRCLK) input. The data is then transferred to the parallel outputs (QA-QH) when the register clock (RCLK) input transitions from high to low. The output enable (OE) input controls the output state, allowing the user to enable or disable the parallel outputs.

Detailed Application Field Plans

The SN74LV595ADRG3 is commonly used in various applications, including: 1. LED Display Control: The shift register can be used to control multiple LEDs, enabling dynamic lighting effects. 2. Serial to Parallel Conversion: It can be utilized to convert serial data from sensors or communication interfaces into parallel data for further processing. 3. Data Multiplexing: The shift register can be employed to multiplex multiple data sources onto a single bus, reducing the number of required input/output pins.

Detailed and Complete Alternative Models

1. SN74HC595: Similar shift register IC with higher operating voltage range (2V to 6V).
2. CD4094: Another shift register IC with similar functionality but different pin configuration.
3. 74LS164: Shift register IC with parallel-in, serial-out functionality.

Note: The above alternatives are just a few examples; there are several other alternative models available in the market.

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