Encyclopedia Entry: 74LVT16374MEA

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-voltage, 16-bit D-type flip-flop with 3-state outputs
• Package: MEA package (MicroExposure Array)
• Essence: The 74LVT16374MEA is a versatile logic level translator IC that allows bidirectional voltage translation between different logic levels. It is commonly used in digital systems where signals need to be translated from one voltage level to another.
• Packaging/Quantity: The 74LVT16374MEA is typically packaged in a small MEA package and is available in various quantities.

Specifications

• Logic Family: LVT (Low Voltage TTL)
• Number of Channels: 16
• Input Voltage Range: 1.2V - 3.6V
• Output Voltage Range: 1.2V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: <5ns
• Supply Voltage: 2.7V - 3.6V

Detailed Pin Configuration

The 74LVT16374MEA has a total of 48 pins, which are divided into various functional groups: - GND (Ground): Pins 1, 24, 25, 48 - VCC (Power Supply): Pins 2, 23, 26, 47 - Data Inputs (D0-D15): Pins 3-18 - Data Outputs (Q0-Q15): Pins 27-42 - Control Inputs (OE, CP, MR, PRE): Pins 19-22 - Control Outputs (OEn): Pins 43-46

Functional Features

• Bidirectional voltage translation between different logic levels.
• High-speed operation with low propagation delay.
• 3-state outputs allow for easy bus sharing and connection to multiple devices.
• Built-in flip-flops provide data storage capability.
• Control inputs enable various operations such as output enable, clocking, and reset.

Advantages and Disadvantages

Advantages: - Efficient voltage level translation for digital systems. - High-speed operation allows for quick signal processing. - 3-state outputs facilitate bus sharing and connection to multiple devices. - Compact MEA package offers space-saving benefits.

Disadvantages: - Limited input and output voltage range (1.2V - 3.6V). - Requires careful consideration of power supply compatibility.

Working Principles

The 74LVT16374MEA utilizes a combination of MOSFETs and flip-flops to achieve bidirectional voltage translation. The control inputs determine the direction of translation, while the flip-flops store the data. When enabled, the IC translates the input signals from one logic level to another and provides the translated output signals.

Detailed Application Field Plans

The 74LVT16374MEA finds applications in various digital systems where voltage level translation is required. Some common application fields include: - Microcontrollers and microprocessors - Communication systems - Data acquisition systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

• 74LVTH16374MEA
• 74ALVT16374MEA
• 74ACT16374MEA
• 74HCT16374MEA

(Note: This list is not exhaustive and there may be other alternative models available.)

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