MC74LCX573DTR2G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Level Shifter
• Characteristics: Low Voltage, High-Speed CMOS Technology
• Package: TSSOP-20
• Essence: Octal Transparent Latch with 5V Tolerant Inputs and Outputs
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.3V to 3.6V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 200 MHz
• Propagation Delay: 4.5 ns (typical)
• Output Drive Capability: ±24 mA

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. 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
• 5V tolerant inputs and outputs allow interfacing with both 3.3V and 5V systems
• High-speed operation, suitable for applications requiring fast data transfer
• Low power consumption, ideal for battery-powered devices
• Schmitt trigger inputs provide hysteresis and improve noise immunity

Advantages

• Wide supply voltage range allows compatibility with various systems
• 5V tolerance simplifies interfacing with different logic levels
• Fast propagation delay enables high-speed data transfer
• Low power consumption extends battery life in portable devices
• Schmitt trigger inputs enhance noise immunity for reliable operation

Disadvantages

• Limited output drive capability may not be suitable for driving heavy loads
• TSSOP package may require careful handling during assembly

Working Principles

The MC74LCX573DTR2G is an octal transparent latch that stores data and provides 3-state outputs. It operates on a supply voltage range of 2.3V to 3.6V, making it compatible with both 3.3V and 5V systems. The latch is controlled by the latch enable (LE) input, which determines whether the data inputs (D0-D7) are latched or transparently passed to the outputs (Q0-Q7). The output enable (OE) input controls the output state, allowing the outputs to be disabled when necessary.

Detailed Application Field Plans

The MC74LCX573DTR2G is commonly used in various digital systems where level shifting and data storage are required. Some typical application fields include: 1. Microcontrollers and microprocessors 2. Communication systems 3. Data acquisition systems 4. Industrial automation 5. Consumer electronics

Detailed and Complete Alternative Models

1. SN74LVC573A: Octal Transparent D-Type Latch with 3-State Outputs
2. CD74HC573: High-Speed CMOS Logic Octal Transparent Latch with 3-State Outputs
3. 74HC573: Octal D-Type Flip-Flop with 3-State Outputs

(Note: The above list is not exhaustive and serves as an example of alternative models.)

This entry provides an overview of the MC74LCX573DTR2G, a digital logic level shifter integrated circuit. It includes basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.