Texas Instruments
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
CLVCC4245AMPWREPG4
Zobrazit detail DataSheets

CLVCC4245AMPWREPG4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Level Translator
  • Characteristics:
    • Bidirectional voltage level translation between different logic levels
    • High-speed operation
    • Low power consumption
  • Package: AMP (Advanced Molded Package) with 24 pins
  • Essence: This IC facilitates the translation of digital signals between different voltage levels, enabling seamless communication between devices operating at different logic levels.
  • Packaging/Quantity: Available in reels, with a quantity of 2500 units per reel.

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Logic Voltage Levels Supported: 1.2V, 1.8V, 2.5V, and 3.3V
  • Input/Output Compatibility: CMOS, TTL, LVCMOS
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 2.5 ns (typical)

Detailed Pin Configuration

The CLVCC4245AMPWREPG4 IC has a total of 24 pins, which are assigned specific functions as follows:

  1. OE (Output Enable) - Output control pin
  2. A1 - Data input/output pin for channel A, bit 1
  3. B1 - Data input/output pin for channel B, bit 1
  4. A2 - Data input/output pin for channel A, bit 2
  5. B2 - Data input/output pin for channel B, bit 2
  6. GND - Ground reference
  7. A3 - Data input/output pin for channel A, bit 3
  8. B3 - Data input/output pin for channel B, bit 3
  9. A4 - Data input/output pin for channel A, bit 4
  10. B4 - Data input/output pin for channel B, bit 4
  11. VCCA - Power supply voltage for channel A
  12. VCCB - Power supply voltage for channel B
  13. A5 - Data input/output pin for channel A, bit 5
  14. B5 - Data input/output pin for channel B, bit 5
  15. A6 - Data input/output pin for channel A, bit 6
  16. B6 - Data input/output pin for channel B, bit 6
  17. GND - Ground reference
  18. A7 - Data input/output pin for channel A, bit 7
  19. B7 - Data input/output pin for channel B, bit 7
  20. A8 - Data input/output pin for channel A, bit 8
  21. B8 - Data input/output pin for channel B, bit 8
  22. VREFB - Reference voltage for channel B
  23. VREFA - Reference voltage for channel A
  24. VCC - Power supply voltage

Functional Features

  • Bidirectional voltage level translation: Allows seamless communication between devices operating at different logic levels.
  • High-speed operation: Enables fast data transfer between devices.
  • Low power consumption: Helps conserve energy in electronic systems.

Advantages and Disadvantages

Advantages: - Efficient voltage level translation - Wide range of supported logic voltage levels - High-speed operation - Low power consumption

Disadvantages: - Limited to bidirectional voltage level translation only - Not suitable for applications requiring unidirectional translation

Working Principles

The CLVCC4245AMPWREPG4 IC utilizes a combination of MOSFETs and control circuitry to achieve bidirectional voltage level translation. It operates by monitoring the input logic levels and translating them to the desired output logic levels based on the specified voltage ranges.

Detailed Application Field Plans

The CLVCC4245AMPWREPG4 IC finds applications in various fields, including:

  1. Microcontroller interfacing
  2. Sensor networks
  3. Communication systems
  4. Industrial automation
  5. Consumer electronics

Detailed and Complete Alternative Models

  1. SN74LVCC4245APWRG4 - Texas Instruments
  2. 74LVC4245ABQ,118 - Nexperia
  3. MC74LCX245DTG - ON Semiconductor
  4. CD74HCT245M96 - Texas Instruments
  5. 74LVC245APW,118 - Nexperia

These alternative models offer similar functionality and can be used as substitutes for the CLVCC4245AMPWREPG4 IC in various applications.

Word count: 446 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CLVCC4245AMPWREPG4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of CLVCC4245AMPWREPG4 in technical solutions:

  1. Q: What is CLVCC4245AMPWREPG4? A: CLVCC4245AMPWREPG4 is a specific model of voltage level translator integrated circuit (IC) designed for bidirectional voltage translation between different logic levels.

  2. Q: What is the operating voltage range of CLVCC4245AMPWREPG4? A: The operating voltage range of CLVCC4245AMPWREPG4 is typically between 1.65V and 5.5V.

  3. Q: How many channels does CLVCC4245AMPWREPG4 have? A: CLVCC4245AMPWREPG4 has 8 bidirectional channels, allowing for simultaneous translation of multiple signals.

  4. Q: What is the maximum data rate supported by CLVCC4245AMPWREPG4? A: CLVCC4245AMPWREPG4 supports a maximum data rate of up to 100 Mbps.

  5. Q: Can CLVCC4245AMPWREPG4 be used for level shifting between different voltage domains? A: Yes, CLVCC4245AMPWREPG4 is commonly used for level shifting between different voltage domains, such as between 3.3V and 5V systems.

  6. Q: Does CLVCC4245AMPWREPG4 require external pull-up or pull-down resistors? A: No, CLVCC4245AMPWREPG4 has built-in pull-up and pull-down resistors, eliminating the need for external components.

  7. Q: Is CLVCC4245AMPWREPG4 suitable for bidirectional communication between microcontrollers and sensors? A: Yes, CLVCC4245AMPWREPG4 is commonly used for bidirectional communication between microcontrollers and sensors operating at different logic levels.

  8. Q: Can CLVCC4245AMPWREPG4 handle voltage spikes or noise on the input signals? A: Yes, CLVCC4245AMPWREPG4 has built-in ESD protection and can handle voltage spikes or noise within its specified limits.

  9. Q: What is the package type of CLVCC4245AMPWREPG4? A: CLVCC4245AMPWREPG4 comes in a standard 20-pin TSSOP (Thin Shrink Small Outline Package) package.

  10. Q: Are there any application notes or reference designs available for CLVCC4245AMPWREPG4? A: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of CLVCC4245AMPWREPG4 in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific use cases and requirements. It's always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.