Diodes Incorporated
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
PI5C3253LE
Ver Detalle Hojas de datos

PI5C3253LE

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Signal Switching
  • Characteristics: High-speed, Low-power consumption
  • Package: 16-pin TSSOP (Thin Shrink Small Outline Package)
  • Essence: Multiplexer/Demultiplexer
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Number of Channels: 4
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • On-state Resistance: 5Ω (typical)
  • Operating Frequency: Up to 100MHz
  • Supply Voltage Range: 2.3V to 5.5V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PI5C3253LE has a total of 16 pins, which are assigned as follows:

  1. IN1: Input 1
  2. IN2: Input 2
  3. IN3: Input 3
  4. IN4: Input 4
  5. GND: Ground
  6. EN: Enable Control
  7. OE: Output Enable Control
  8. OUT1: Output 1
  9. OUT2: Output 2
  10. OUT3: Output 3
  11. OUT4: Output 4
  12. VCC: Supply Voltage
  13. NC: No Connection
  14. NC: No Connection
  15. NC: No Connection
  16. NC: No Connection

Functional Features

  • The PI5C3253LE is a multiplexer/demultiplexer IC that allows for the selection of one input signal from multiple sources.
  • It operates at high speeds, making it suitable for applications requiring fast signal switching.
  • The IC has low power consumption, making it energy-efficient and suitable for portable devices.
  • It supports a wide supply voltage range, providing flexibility in various electronic systems.

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient signal switching.
  • Low power consumption prolongs battery life in portable devices.
  • Wide supply voltage range allows for compatibility with different systems.
  • Compact 16-pin TSSOP package saves board space.

Disadvantages

  • Limited number of channels (4) may not be sufficient for certain applications requiring more inputs/outputs.
  • Operating temperature range (-40°C to +85°C) may not be suitable for extreme environments.

Working Principles

The PI5C3253LE operates based on the principles of multiplexing and demultiplexing. When the enable control (EN) is activated, the IC selects one of the input signals (IN1 to IN4) and routes it to the corresponding output (OUT1 to OUT4). The output enable control (OE) determines whether the selected output is enabled or disabled.

Detailed Application Field Plans

The PI5C3253LE can be used in various applications, including:

  1. Data communication systems: Enables signal routing in high-speed data transmission systems.
  2. Audio/video equipment: Facilitates switching between different audio/video sources.
  3. Industrial automation: Allows for the selection of different sensor inputs in control systems.
  4. Test and measurement instruments: Provides signal routing capabilities for accurate measurements.

Detailed and Complete Alternative Models

  1. PI5C3257LE: Similar to PI5C3253LE but with 8 channels instead of 4.
  2. SN74CBT3253: Multiplexer/demultiplexer IC with similar characteristics and pin configuration.
  3. MC74HC4053: Analog multiplexer/demultiplexer IC with additional analog signal handling capabilities.

(Note: This is not an exhaustive list, and there are other alternative models available in the market.)

Word count: 408 words

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PI5C3253LE en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of PI5C3253LE in technical solutions:

  1. Q: What is PI5C3253LE? A: PI5C3253LE is a multiplexer/demultiplexer IC (Integrated Circuit) that allows multiple data inputs to be selected and routed to a single output.

  2. Q: What is the purpose of using PI5C3253LE in technical solutions? A: PI5C3253LE is commonly used for signal routing and selection in various applications, such as data communication systems, networking equipment, and test and measurement instruments.

  3. Q: How many data inputs can PI5C3253LE handle? A: PI5C3253LE has 2 independent 4:1 multiplexers, which means it can handle up to 8 data inputs.

  4. Q: What is the maximum operating frequency of PI5C3253LE? A: The maximum operating frequency of PI5C3253LE is typically around 200 MHz, making it suitable for high-speed data applications.

  5. Q: Can PI5C3253LE handle both analog and digital signals? A: No, PI5C3253LE is designed specifically for digital signals and is not recommended for use with analog signals.

  6. Q: What is the voltage supply range for PI5C3253LE? A: PI5C3253LE operates with a voltage supply range of 2.3V to 3.6V, making it compatible with various power supply systems.

  7. Q: Does PI5C3253LE support bidirectional signal flow? A: Yes, PI5C3253LE supports bidirectional signal flow, allowing data to be transmitted in both directions.

  8. Q: Can PI5C3253LE handle high-speed switching? A: Yes, PI5C3253LE is designed to handle high-speed switching with minimal propagation delay and low ON-state resistance.

  9. Q: What package options are available for PI5C3253LE? A: PI5C3253LE is available in various package options, including TSSOP (Thin Shrink Small Outline Package) and QFN (Quad Flat No-leads).

  10. Q: Are there any recommended application circuits or reference designs available for PI5C3253LE? A: Yes, the datasheet of PI5C3253LE provides recommended application circuits and reference designs that can help in implementing the IC effectively in different technical solutions.

Please note that these answers are general and may vary depending on the specific requirements and datasheet of PI5C3253LE.