74HC595BQ-Q100,115

Product Overview

Category

The 74HC595BQ-Q100,115 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for serial-in, parallel-out shift register applications.

Characteristics

• Serial input and parallel output
• High-speed operation
• Wide operating voltage range
• Low power consumption
• Schmitt-trigger action on all inputs
• Output current: 6 mA at VCC = 4.5 V
• Output voltage: 0 V to VCC

Package

The 74HC595BQ-Q100,115 is available in a small outline package (SOT360-1) with 16 pins.

Essence

The essence of this IC lies in its ability to convert serial data into parallel output, making it suitable for various applications requiring data storage and transfer.

Packaging/Quantity

The 74HC595BQ-Q100,115 is typically packaged in reels, with 2,500 units per reel.

Specifications

• Supply voltage range: 2 V to 6 V
• Input voltage range: -0.5 V to 7 V
• Operating temperature range: -40°C to +125°C
• Maximum clock frequency: 25 MHz
• Propagation delay: 13 ns at VCC = 4.5 V

Detailed Pin Configuration

The 74HC595BQ-Q100,115 has 16 pins, each serving a specific function:

1. Q0: Serial output
2. Q1: Parallel output
3. Q2: Parallel output
4. Q3: Parallel output
5. Q4: Parallel output
6. Q5: Parallel output
7. Q6: Parallel output
8. Q7: Parallel output
9. GND: Ground
10. SER: Serial data input
11. RCLK: Register clock input
12. SRCLK: Shift register clock input
13. OE: Output enable input
14. SRCLR: Shift register clear input
15. VCC: Supply voltage
16. Q7' (Q7 inverted): Parallel output

Functional Features

The 74HC595BQ-Q100,115 offers the following functional features:

• Serial-in, parallel-out shift register operation
• Cascading capability for expanding the number of outputs
• Output enable control for multiplexing applications
• Shift register clear function for resetting the register
• Schmitt-trigger action on all inputs for noise immunity

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transfer
• Wide operating voltage range provides flexibility in various applications
• Low power consumption helps conserve energy
• Schmitt-trigger action on all inputs ensures reliable performance even in noisy environments

Disadvantages

• Limited number of parallel outputs may restrict certain applications requiring a higher number of outputs
• Propagation delay of 13 ns may not be suitable for ultra-high-speed applications

Working Principles

The 74HC595BQ-Q100,115 operates based on the principle of serial-in, parallel-out shift registers. It receives serial data through the SER pin and shifts it into the internal register upon each rising edge of the SRCLK input. The parallel output is then available at the Q0 to Q7 pins. The RCLK input latches the parallel data into the output register, which can be enabled or disabled using the OE pin.

Detailed Application Field Plans

The 74HC595BQ-Q100,115 finds application in various fields, including but not limited to:

1. LED matrix displays
2. Seven-segment displays
3. Multiplexed LED indicators
4. Data storage and transfer systems
5. Industrial automation control panels

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74HC595BQ-Q100,115 include:

1. SN74HC595N
2. CD74HC595E
3. MC74HC595AD

These alternatives can be considered based on specific requirements and availability.

In conclusion, the 74HC595BQ-Q100,115 is a versatile integrated circuit used for serial-in, parallel-out shift register applications. Its high-speed operation, wide voltage range, and low power consumption make it suitable for various applications in different fields. However, its limited number of parallel outputs and propagation delay should be taken into consideration when selecting this IC for specific projects.