NLV74HC589ADTR2G

Product Overview

• Category: Integrated Circuit (IC)
• Use: Shift Register
• Characteristics: High-speed, 8-bit, parallel-in/serial-out shift register with storage
• Package: TSSOP-16
• Essence: Efficient data storage and transfer
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Logic Family: HC
• Number of Bits: 8
• Input Voltage Range: 2V to 6V
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay: 15 ns (typical)
• Supply Current: 4.5 mA (typical)

Detailed Pin Configuration

1. SER (Serial Data Input)
2. RCLK (Register Clock Input)
3. SRCLK (Shift Register Clock Input)
4. OE (Output Enable Input)
5. QH' (Serial Output)
6. QA-QH (Parallel Outputs)
7. GND (Ground)
8. VCC (Power Supply)

Functional Features

• High-speed operation allows for efficient data transfer.
• Parallel-in/serial-out functionality enables easy data storage and retrieval.
• Output enable input provides control over the output state.
• Wide operating voltage range ensures compatibility with various systems.
• Low power consumption makes it suitable for battery-powered devices.

Advantages

• Compact TSSOP-16 package saves board space.
• Reliable performance in a wide temperature range.
• Easy integration into existing circuit designs.
• Cost-effective solution for data storage and transfer applications.

Disadvantages

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

Working Principles

The NLV74HC589ADTR2G is a shift register IC that stores and transfers data in an 8-bit format. It operates based on the clock signals provided to the register clock input (RCLK) and shift register clock input (SRCLK). When the RCLK signal transitions from low to high, the parallel data present at the QA-QH inputs is latched into the internal storage registers. On each rising edge of the SRCLK signal, the stored data is shifted out serially through the QH' output.

Detailed Application Field Plans

• Data communication systems
• Serial-to-parallel data conversion
• LED matrix control
• Address decoding
• Data storage and retrieval in microcontrollers

Alternative Models

1. SN74HC595N: 8-bit shift register with output latches
2. CD4015BE: Dual 4-stage static shift register
3. 74HC164N: 8-bit serial-in/parallel-out shift register
4. CD4021BE: 8-bit parallel-in/serial-out shift register

These alternative models offer similar functionality and can be used as substitutes for the NLV74HC589ADTR2G depending on specific requirements.

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