Encyclopedia Entry: 74VCXH16374MTDX

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Shifter
• Characteristics: High-speed, low-power consumption
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Flip-flop with 16-bit D-type transparent latch
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 1.2V - 3.6V
• Logic Family: VCXH
• Number of Bits: 16
• Latch Type: D-type transparent
• Output Type: Non-Inverted
• Propagation Delay: 2.5ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74VCXH16374MTDX IC has a total of 48 pins, which are distributed as follows:

• Pin 1: Output Q0
• Pin 2: Output Q1
• Pin 3: Output Q2
• ...
• Pin 46: Output Q14
• Pin 47: Output Q15
• Pin 48: GND (Ground)

Functional Features

• Provides level shifting capability between different voltage domains
• Supports high-speed data transmission
• Low power consumption for energy-efficient applications
• Transparent latch allows real-time data transfer
• Non-inverted output signals simplify circuit design

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing - Low power consumption prolongs battery life in portable devices - Transparent latch facilitates real-time data transfer - Non-inverted outputs simplify circuit design

Disadvantages: - Limited voltage range (1.2V - 3.6V) - Propagation delay may affect timing-sensitive applications

Working Principles

The 74VCXH16374MTDX is a logic level shifter that allows bidirectional data transfer between two voltage domains. It utilizes a D-type transparent latch to store and propagate data in real-time. The IC operates by monitoring the input signals and transferring them to the corresponding output pins based on the clock signal. The non-inverted outputs simplify the circuit design by eliminating the need for additional inverters.

Detailed Application Field Plans

The 74VCXH16374MTDX is commonly used in various applications, including:

1. Microcontrollers: Enables communication between microcontrollers operating at different voltage levels.
2. Communication Systems: Facilitates level shifting in serial communication interfaces such as UART, SPI, and I2C.
3. Data Acquisition Systems: Allows interfacing between sensors and microcontrollers with different voltage requirements.
4. Industrial Automation: Used in control systems to interface between different logic families or voltage domains.
5. Consumer Electronics: Enables data transfer between components operating at different voltage levels, such as LCD displays, memory modules, and audio/video interfaces.

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR: Single-bit level shifter with similar characteristics and package.
2. MC74LVX245DTR2G: Octal bus transceiver with level shifting capability.
3. CD4504BE: Hex voltage level shifter with open-drain outputs.

These alternative models provide similar functionality and can be considered as substitutes for the 74VCXH16374MTDX in various applications.

Word Count: 437 words