74LVC594AD,112

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Shift Register with Output Latches
• Characteristics:
  • Low-voltage CMOS technology
  • High-speed operation
  • Wide operating voltage range
  • Output capability: 4.5 V at 25°C
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The 74LVC594AD,112 is a shift register IC that can store and shift data in serial format while providing parallel output latches for easy control of connected devices.
• Packaging/Quantity: Available in reels with 2,500 units per reel.

Specifications

• Supply Voltage Range: 1.65 V to 5.5 V
• Input Voltage Range: 0 V to VCC
• Operating Temperature Range: -40°C to +125°C
• Output Current: ±6 mA
• Maximum Clock Frequency: 100 MHz

Detailed Pin Configuration

The 74LVC594AD,112 has a total of 16 pins, each serving a specific function. Here is the detailed pin configuration:

1. Q0: Serial Data Output
2. Q1: Parallel Data Output
3. Q2: Parallel Data Output
4. Q3: Parallel Data Output
5. Q4: Parallel Data Output
6. Q5: Parallel Data Output
7. Q6: Parallel Data Output
8. Q7: Parallel Data Output
9. GND: Ground
10. SER: Serial Data Input
11. OE: Output Enable
12. STCP: Storage Register Clock Input
13. SHCP: Shift Register Clock Input
14. MR: Master Reset
15. VCC: Supply Voltage
16. Q7' (Q7 Prime): Serial Data Output (Inverted)

Functional Features

• Serial-to-parallel data conversion
• Parallel output latches for easy control of connected devices
• High-speed operation allows efficient data transfer
• Wide operating voltage range enables compatibility with various systems
• Low-voltage CMOS technology reduces power consumption

Advantages and Disadvantages

Advantages: - Efficient serial-to-parallel data conversion - Easy control of connected devices through parallel output latches - High-speed operation for quick data transfer - Wide operating voltage range enhances compatibility

Disadvantages: - Limited output current capability (±6 mA) - Requires external clock signals for proper functioning

Working Principles

The 74LVC594AD,112 operates based on the principle of shift registers. It receives serial data input (SER) and shifts it through its internal register using the shift register clock (SHCP). The storage register clock (STCP) latches the shifted data into parallel output registers. The output enable (OE) pin controls the activation of the parallel outputs.

Detailed Application Field Plans

The 74LVC594AD,112 finds applications in various fields where serial-to-parallel data conversion is required. Some potential application areas include: - LED matrix displays - Multiplexed seven-segment displays - Data communication systems - Industrial automation - Robotics

Detailed and Complete Alternative Models

• 74HC595: Similar shift register IC with output latches, but operates at higher voltage levels (2 V to 6 V).
• CD4094: Another shift register IC with output latches, but operates at a wider supply voltage range (3 V to 18 V).
• SN74LS164: Shift register IC without output latches, suitable for simpler applications.

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