SN74F2373DBRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic
• Characteristics: Octal Transparent D-Type Latches with 3-State Outputs
• Package: 20-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: The SN74F2373DBRG4 is a high-performance octal transparent latch designed for digital logic applications. It provides eight latches with 3-state outputs, making it suitable for various data storage and transfer operations.
• Packaging/Quantity: Each package contains one SN74F2373DBRG4 IC.

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• High-Level Input Voltage: 2.0V (min), 0.8V (max)
• Low-Level Input Voltage: 0.8V (min), 0.4V (max)
• High-Level Output Voltage: 2.7V (min), 2.4V (max)
• Low-Level Output Voltage: 0.5V (min), 0.1V (max)
• Maximum Operating Frequency: 100MHz

Detailed Pin Configuration

The SN74F2373DBRG4 has a total of 20 pins, each serving a specific function. Here is the detailed pin configuration:

1. GND: Ground
2. D0: Data Input 0
3. D1: Data Input 1
4. D2: Data Input 2
5. D3: Data Input 3
6. D4: Data Input 4
7. D5: Data Input 5
8. D6: Data Input 6
9. D7: Data Input 7
10. LE: Latch Enable Input
11. OE: Output Enable Input
12. Q0: Output 0
13. Q1: Output 1
14. Q2: Output 2
15. Q3: Output 3
16. Q4: Output 4
17. Q5: Output 5
18. Q6: Output 6
19. Q7: Output 7
20. VCC: Power Supply

Functional Features

• Octal transparent latch with 3-state outputs
• Latch enable and output enable control inputs for flexible operation
• High-speed operation suitable for digital logic applications
• Low power consumption
• Wide supply voltage range for compatibility with various systems

Advantages and Disadvantages

Advantages: - Provides efficient data storage and transfer capabilities - Flexible control options with latch enable and output enable inputs - High-speed operation allows for quick data processing - Low power consumption helps conserve energy

Disadvantages: - Limited to digital logic applications, not suitable for analog circuits - Requires proper handling and static discharge precautions due to its integrated circuit nature

Working Principles

The SN74F2373DBRG4 operates by latching the input data when the latch enable (LE) input is high. The latched data is then available at the outputs when the output enable (OE) input is low. When the OE input is high, the outputs are in a high-impedance state, allowing other devices to drive the bus.

Detailed Application Field Plans

The SN74F2373DBRG4 can be used in various digital logic applications, including but not limited to:

1. Data storage and transfer in microcontrollers and microprocessors
2. Address decoding in memory systems
3. Bus interfacing in communication systems
4. Register operations in digital signal processing
5. Control signal generation in industrial automation

Detailed and Complete Alternative Models

1. SN74F373DBRG4: Octal Transparent Latches with 3-State Outputs, 20-pin TSSOP package
2. SN74LS373N: Octal D-Type Transparent Latches with 3-State Outputs, 20-pin DIP (Dual In-Line Package)
3. CD74HC373E: High-Speed CMOS Logic Octal Transparent Latch with 3-State Outputs, 20-pin PDIP (Plastic Dual In-Line Package)

These alternative models offer similar functionality and can be used as replacements for the SN74F2373DBRG4 in various applications.

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