SN74LVTH2952DGVR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital multiplexer/demultiplexer
• Characteristics:
  • Low-voltage, high-speed CMOS technology
  • Wide operating voltage range: 1.65V to 3.6V
  • High-speed switching: 5.4 ns propagation delay
  • Low power consumption
• Package: VSSOP (Very Small Outline Package)
• Essence: This IC is a multiplexer/demultiplexer that allows digital signals to be routed between multiple inputs and outputs.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 5.4 ns (typical)
• Input Capacitance: 3 pF (typical)
• Output Capacitance: 6 pF (typical)
• Quiescent Current: 10 μA (maximum)

Detailed Pin Configuration

The SN74LVTH2952DGVR has a total of 16 pins arranged as follows:

+-------------------+ A0 --|1 16|-- VCC A1 --|2 15|-- B0 A2 --|3 14|-- B1 A3 --|4 SN74LVTH2952 13|-- B2 A4 --|5 DGVR 12|-- B3 A5 --|6 11|-- OE# A6 --|7 10|-- GND A7 --|8 9|-- OE# +-------------------+

Functional Features

• Multiplexes or demultiplexes digital signals between multiple inputs and outputs.
• Wide operating voltage range allows compatibility with various systems.
• High-speed switching enables efficient data transfer.
• Low power consumption makes it suitable for battery-powered devices.

Advantages

• Versatile functionality for signal routing in digital circuits.
• Wide operating voltage range provides flexibility in system design.
• High-speed switching ensures fast data transmission.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited number of input/output channels compared to other multiplexer/demultiplexer ICs.
• Propagation delay may affect real-time applications requiring instantaneous signal routing.

Working Principles

The SN74LVTH2952DGVR operates based on the principles of digital multiplexing and demultiplexing. It uses CMOS technology to switch digital signals between multiple inputs and outputs. The control pins (OE#) enable/disable the operation of the IC, allowing selective routing of signals. The low-voltage characteristics make it suitable for use in modern electronic systems.

Detailed Application Field Plans

The SN74LVTH2952DGVR finds applications in various fields, including: 1. Data communication systems: Used for signal routing in high-speed data transmission. 2. Telecommunications: Enables multiplexing/demultiplexing of digital signals in telecommunication networks. 3. Consumer electronics: Integrated into devices such as smartphones, tablets, and gaming consoles for signal management. 4. Industrial automation: Facilitates signal routing in control systems and industrial equipment. 5. Automotive electronics: Used in automotive systems for signal selection and routing.

Detailed and Complete Alternative Models

1. CD74HC4051E: Similar multiplexer/demultiplexer IC with 8 channels.
2. MC14051BCP: Analog multiplexer/demultiplexer IC with 8 channels.
3. SN74HC151N: Digital multiplexer IC with 8 channels and a different pin configuration.

These alternative models offer similar functionality but may have different specifications and pin configurations. It is important to select the appropriate model based on specific requirements and system compatibility.

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