74LVTH574PW,118

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power, octal D-type flip-flop with 3-state outputs
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: This IC is a versatile flip-flop that can store and transfer data in electronic circuits.
• Packaging/Quantity: Available in reels of 2,500 pieces

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Speed Operation: 4.8 ns maximum propagation delay
• Low Power Consumption: ICC = 4 μA maximum
• Output Drive Capability: ±24 mA at 3.0V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74LVTH574PW,118 IC has a total of 20 pins arranged as follows:

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

Functional Features

• Octal D-Type Flip-Flop: The IC consists of eight individual D-type flip-flops with 3-state outputs.
• High-Speed Operation: It offers fast data transfer with a maximum propagation delay of 4.8 ns.
• Low Power Consumption: The IC consumes minimal power, making it suitable for battery-powered devices.
• 3-State Outputs: The outputs can be put in a high-impedance state, allowing multiple devices to share a common bus.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing. - Low power consumption prolongs battery life in portable devices. - 3-state outputs facilitate bus sharing in complex systems.

Disadvantages: - Limited output drive capability may not be suitable for high-current applications. - TSSOP package may require careful handling during assembly.

Working Principles

The 74LVTH574PW,118 is a positive-edge-triggered flip-flop. It stores and transfers data based on the clock signal (CLK) input. When the CLK signal transitions from low to high, the data present at the D0-D7 inputs is latched and stored in the corresponding Q0-Q7 outputs. The outputs remain in this state until the next clock transition occurs.

Detailed Application Field Plans

The 74LVTH574PW,118 IC finds applications in various electronic systems, including: 1. Microprocessors and microcontrollers 2. Data storage and retrieval systems 3. Communication equipment 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LVTH574PW,118 IC are: - SN74LVTH574PW,118 - MC74LVTH574PW,118 - 74LVTH574PW,112

Note: These alternative models may have slight differences in specifications or packaging options, but they serve the same purpose as the 74LVTH574PW,118 IC.

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