ON Semiconductor
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GTLP8T306MTC
Voir les détails DataSheets

GTLP8T306MTC

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Signal Level Translator
  • Characteristics: High-speed, low-voltage, bidirectional translation
  • Package: TSSOP-24
  • Essence: Translates signals between different voltage levels
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage: 1.2V to 3.6V
  • Input Voltage Levels: 0V to VCC_A
  • Output Voltage Levels: 0V to VCC_B
  • Maximum Data Rate: 400 Mbps
  • Propagation Delay: 2.5 ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The GTLP8T306MTC has a total of 24 pins arranged as follows:

  1. OE (Output Enable) A
  2. A0 (Data Input/Output) A
  3. A1 (Data Input/Output) A
  4. GND (Ground)
  5. VCC_A (Supply Voltage) A
  6. B0 (Data Input/Output) B
  7. B1 (Data Input/Output) B
  8. OE (Output Enable) B
  9. VCC_B (Supply Voltage) B
  10. A2 (Data Input/Output) A
  11. A3 (Data Input/Output) A
  12. A4 (Data Input/Output) A
  13. A5 (Data Input/Output) A
  14. A6 (Data Input/Output) A
  15. A7 (Data Input/Output) A
  16. GND (Ground)
  17. B2 (Data Input/Output) B
  18. B3 (Data Input/Output) B
  19. B4 (Data Input/Output) B
  20. B5 (Data Input/Output) B
  21. B6 (Data Input/Output) B
  22. B7 (Data Input/Output) B
  23. VCC_B (Supply Voltage) B
  24. GND (Ground)

Functional Features

  • Bidirectional voltage level translation between two different voltage domains
  • Supports high-speed data transmission up to 400 Mbps
  • Low power consumption
  • Automatic direction sensing and control
  • Output enable/disable feature for bus isolation

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data transfer
  • Wide supply voltage range enables compatibility with various systems
  • Bidirectional translation simplifies circuit design
  • Small package size saves board space
  • Low power consumption extends battery life in portable devices

Disadvantages

  • Limited number of translation channels (8-bit)
  • Propagation delay may affect timing-sensitive applications
  • Not suitable for translating analog signals

Working Principles

The GTLP8T306MTC utilizes a combination of voltage level shifters and control logic to translate digital signals between two voltage domains. The device automatically detects the direction of data flow and adjusts the translation accordingly. When the output enable pin is active, the device isolates the input and output buses, preventing any interference.

Detailed Application Field Plans

The GTLP8T306MTC is commonly used in various applications that require voltage level translation, such as:

  1. Communication systems
  2. Data acquisition systems
  3. Industrial automation
  4. Consumer electronics
  5. Automotive electronics
  6. Medical devices

Detailed and Complete Alternative Models

  1. SN74LVC8T245PW - 8-bit dual-supply bus transceiver
  2. PCA9306DCUR - 2-bit bidirectional I2C-bus and SMBus voltage-level translator
  3. TXB0108PWR - 8-bit bidirectional voltage-level translator with automatic direction sensing

These alternative models offer similar functionality and can be considered as substitutes for the GTLP8T306MTC in different applications.

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Énumérez 10 questions et réponses courantes liées à l'application de GTLP8T306MTC dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of GTLP8T306MTC in technical solutions:

  1. Q: What is GTLP8T306MTC? A: GTLP8T306MTC is a specific type of integrated circuit (IC) that functions as a level translator, converting signals between different voltage levels.

  2. Q: What voltage levels can GTLP8T306MTC translate? A: GTLP8T306MTC can translate signals between low-voltage TTL/CMOS logic levels (such as 3.3V or 5V) and GTLP (Gunning Transceiver Logic Plus) levels.

  3. Q: What are the typical applications of GTLP8T306MTC? A: GTLP8T306MTC is commonly used in various technical solutions where there is a need to interface between different logic families or voltage domains, such as in communication systems, data acquisition, or industrial automation.

  4. Q: How many channels does GTLP8T306MTC have? A: GTLP8T306MTC has 8 bidirectional channels, allowing for simultaneous translation of multiple signals.

  5. Q: What is the maximum data rate supported by GTLP8T306MTC? A: GTLP8T306MTC supports high-speed data rates up to 400 Mbps, making it suitable for applications requiring fast signal transmission.

  6. Q: Can GTLP8T306MTC handle both uni-directional and bi-directional signal translation? A: Yes, GTLP8T306MTC supports both uni-directional and bi-directional signal translation, providing flexibility in various system designs.

  7. Q: What is the power supply voltage range for GTLP8T306MTC? A: GTLP8T306MTC operates with a power supply voltage range of 2.3V to 3.6V, making it compatible with common logic levels.

  8. Q: Does GTLP8T306MTC have any built-in protection features? A: Yes, GTLP8T306MTC includes built-in ESD (Electrostatic Discharge) protection on its I/O pins, ensuring robustness against electrostatic events.

  9. Q: Can GTLP8T306MTC be used in automotive applications? A: Yes, GTLP8T306MTC is suitable for automotive applications as it meets the necessary requirements for temperature range, reliability, and ESD protection.

  10. Q: Are there any specific layout considerations for using GTLP8T306MTC? A: Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure proper signal integrity and minimize noise coupling between channels.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always advisable to refer to the manufacturer's documentation for detailed information.