MC74LVX573DTR2G

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Level Shifter
• Characteristics: High-speed, low-voltage, octal D-type flip-flop with 3-state outputs
• Package: TSSOP-20
• Essence: The MC74LVX573DTR2G is a versatile IC that can be used in various digital logic applications requiring level shifting and storage of data.
• Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

• Supply Voltage: 1.65V to 5.5V
• Logic Family: LVX
• Number of Flip-Flops: 8
• Output Type: 3-state
• Propagation Delay: 4.5 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC74LVX573DTR2G has a total of 20 pins arranged as follows:

+-----+--+-----+ OE |1 +--+ 20| VCC D0 |2 19| Q0 D1 |3 18| Q1 D2 |4 17| Q2 D3 |5 16| Q3 D4 |6 MC74LVX 15| Q4 D5 |7 573D 14| Q5 D6 |8 TR2G 13| Q6 D7 |9 12| Q7 GND |10 11| LE +--------------+

Functional Features

• The MC74LVX573DTR2G is a latch-based flip-flop that can store data on its inputs and provide the stored data on its outputs.
• It operates at high speeds, making it suitable for applications requiring fast data transfer.
• The 3-state outputs allow multiple devices to share a common bus without interference.
• The output enable (OE) pin controls the tri-state outputs, enabling or disabling their operation.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transfer.
• Low-voltage operation makes it compatible with various digital systems.
• 3-state outputs facilitate bus sharing in multi-device systems.
• Compact TSSOP-20 package offers space-saving benefits.

Disadvantages

• Limited voltage range may restrict compatibility with certain systems.
• Propagation delay of 4.5 ns may not be suitable for extremely time-critical applications.

Working Principles

The MC74LVX573DTR2G works based on the principles of latch-based flip-flops. When the latch enable (LE) input is high, the data on the D0-D7 inputs is latched and stored. The stored data is then available on the Q0-Q7 outputs. The output enable (OE) pin controls whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

The MC74LVX573DTR2G can be used in various digital logic applications, including:

1. Data storage and retrieval systems
2. Address decoding circuits
3. Bus interface units
4. Register banks
5. Memory modules

Its ability to shift logic levels and store data makes it suitable for applications where data integrity and efficient data transfer are crucial.

Detailed and Complete Alternative Models

1. SN74LV573ADW - Octal D-type transparent latch with 3-state outputs
2. CD74LVX573M - Low-voltage CMOS octal D-type flip-flop with 3-state outputs
3. 74LVC573APW - Octal transparent latch with 3-state outputs

These alternative models offer similar functionality and can be used as substitutes for the MC74LVX573DTR2G in various applications.

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