MM74HC573MTCX

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic
• Characteristics: High-Speed, Octal Transparent Latch with 3-State Outputs
• Package: TSSOP-20
• Essence: The MM74HC573MTCX is an octal transparent latch with 3-state outputs. It is designed to be used in digital logic circuits where data needs to be stored and outputted based on control signals.
• Packaging/Quantity: The MM74HC573MTCX is available in a TSSOP-20 package and is typically sold in reels of 2500 units.

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 13ns (typical)
• Output Current: ±25mA

Pin Configuration

The MM74HC573MTCX has a total of 20 pins. The pin configuration is as follows:

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. OE (Output Enable)
11. LE (Latch Enable)
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 (Supply Voltage)

Functional Features

• Octal transparent latch with 3-state outputs
• Data inputs are latched when the latch enable (LE) signal is high
• Outputs can be enabled or disabled using the output enable (OE) signal
• High-speed operation with a typical propagation delay of 13ns
• Wide operating voltage range of 2V to 6V
• Low power consumption

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data storage and retrieval - 3-state outputs provide flexibility in connecting multiple devices - Wide operating voltage range enables compatibility with various digital logic systems - Low power consumption helps conserve energy

Disadvantages: - Limited number of data inputs and outputs (8 in total) - TSSOP-20 package may require careful handling during assembly

Working Principles

The MM74HC573MTCX operates as an octal transparent latch with 3-state outputs. When the latch enable (LE) signal is high, the data inputs (D0-D7) are latched and stored internally. The stored data can then be outputted through the corresponding outputs (Q0-Q7). The output enable (OE) signal can be used to enable or disable the outputs.

Detailed Application Field Plans

The MM74HC573MTCX can be used in various applications that require data storage and output control. Some potential application fields include:

1. Microcontrollers and microprocessors
2. Memory systems
3. Communication systems
4. Industrial automation
5. Automotive electronics

Detailed and Complete Alternative Models

1. SN74HC573N: Octal D-Type Transparent Latch with 3-State Outputs, DIP-20 package
2. CD74HC573E: High-Speed CMOS Logic Octal Transparent Latch with 3-State Outputs, PDIP-20 package
3. MC74HC573ADW: Octal Transparent Latch with 3-State Outputs, SOIC-20 package

These alternative models offer similar functionality to the MM74HC573MTCX and can be considered as substitutes depending on specific requirements.

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