74AHC594BQ,115

Product Overview

• Category: Integrated Circuit (IC)
• Use: Shift Register
• Characteristics: High-speed operation, low power consumption
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Serial-in, parallel-out shift register with output latches
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Maximum Clock Frequency: 100MHz
• Number of Stages: 8

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. SRCLR (Shift Register Clear Input)
6. QA-QH (Parallel Outputs)
7. GND (Ground)
8. VCC (Supply Voltage)

Functional Features

• Serial-in, parallel-out shifting of data
• Output latches for storing the shifted data
• High-speed operation allows for quick data transfer
• Low power consumption for energy-efficient applications
• Output enable input for controlling the output state
• Shift register clear input for resetting the register

Advantages and Disadvantages

Advantages: - High-speed operation enables fast data processing - Low power consumption makes it suitable for battery-powered devices - Output latches provide stable output data - Wide supply voltage range allows for versatile applications

Disadvantages: - Limited number of stages (8) may not be sufficient for complex applications - TSSOP package may require careful handling during assembly

Working Principles

The 74AHC594BQ,115 is a serial-in, parallel-out shift register with output latches. It receives data serially through the SER input and shifts it into the register on each rising edge of the SRCLK input. The RCLK input controls the transfer of the shifted data from the register to the output latches. The output data can be enabled or disabled using the OE input. The SRCLR input clears the shift register, resetting all stages to a low logic level.

Detailed Application Field Plans

• LED matrix displays
• Serial-to-parallel data conversion
• Data storage and retrieval systems
• Digital signal processing
• Communication protocols requiring data serialization

Detailed and Complete Alternative Models

1. 74HC595: Similar functionality with a different package (DIP)
2. SN74HC595: Texas Instruments' version of the 74HC595
3. CD4094: 8-stage shift register with latch and complementary outputs

(Note: These alternative models may have slight variations in specifications and pin configuration. Refer to their respective datasheets for detailed information.)

This concludes the encyclopedia entry for the 74AHC594BQ,115 shift register IC.