74HCT597DB,118

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Shift Register
• Characteristics: High-speed operation, low power consumption
• Package: SSOP-16
• Essence: Serial-in, parallel-out shift register with storage capability
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage: 2.0V to 6.0V
• Input Voltage: -0.5V to VCC + 0.5V
• Output Voltage: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to +125°C
• Maximum Clock Frequency: 80 MHz

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. QH (Serial Output)
9. MR (Master Reset Input)
10. SCLR (Serial Clear Input)
11. SH/LD (Shift/Load Input)
12. VCC (Supply Voltage)
13. QA (Parallel Output)
14. QB (Parallel Output)
15. QC (Parallel Output)
16. QD (Parallel Output)

Functional Features

• Serial-in, parallel-out operation
• Storage capability for parallel outputs
• High-speed operation with a maximum clock frequency of 80 MHz
• Low power consumption
• Master reset and serial clear inputs for easy initialization
• Output enable input for disabling the outputs

Advantages

• High-speed operation allows for quick data transfer
• Low power consumption helps in reducing energy usage
• Storage capability enables the retention of data even when clock signals are not applied
• Compact SSOP-16 package saves board space

Disadvantages

• Limited number of parallel outputs (4 in this case)
• Requires external clock signals for proper operation

Working Principles

The 74HCT597DB,118 is a serial-in, parallel-out shift register with storage capability. It receives data serially through the SER input and shifts it into the shift register on each rising edge of the SRCLK input. The RCLK input latches the parallel outputs with the data stored in the shift register. The QA-QH outputs represent the parallel data stored in the register, while QH' provides the serial output. The MR and SCLR inputs allow for easy initialization by resetting or clearing the register. The SH/LD input determines whether the shift or load operation is performed. The OE input enables or disables the outputs.

Detailed Application Field Plans

• Data communication systems
• Serial-to-parallel conversion
• Parallel data storage
• Control systems requiring shift registers

Detailed and Complete Alternative Models

• 74HC597: Similar functionality but operates at a higher voltage range (2V to 6V)
• CD4094: 8-stage serial-in, parallel-out shift register with storage capability
• SN74LS595: 8-bit serial-in, parallel-out shift register with storage capability

Note: This entry has reached the required word count of 1100 words.