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SN74CBTD3305CPWRG4
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SN74CBTD3305CPWRG4

Product Overview

  • Category: Integrated Circuit
  • Use: Signal Switching and Level Shifting
  • Characteristics: High-Speed, Low-Power, Bidirectional Voltage-Level Translator
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Voltage-Level Translation and Signal Switching
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 1.65V to 3.6V
  • High-Level Input Voltage: 2.3V to VCC + 0.5V
  • Low-Level Input Voltage: -0.5V to 0.8V
  • High-Level Output Voltage: VCC - 0.4V
  • Low-Level Output Voltage: 0.4V
  • Maximum Continuous Current: ±128mA
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SN74CBTD3305CPWRG4 has a total of 20 pins arranged as follows:

  1. OE (Output Enable) Pin
  2. A1 (Input/Output) Pin
  3. B1 (Input/Output) Pin
  4. GND (Ground) Pin
  5. B2 (Input/Output) Pin
  6. A2 (Input/Output) Pin
  7. VCC (Supply Voltage) Pin
  8. Y1 (Output) Pin
  9. Y2 (Output) Pin
  10. GND (Ground) Pin
  11. B3 (Input/Output) Pin
  12. A3 (Input/Output) Pin
  13. VCC (Supply Voltage) Pin
  14. Y3 (Output) Pin
  15. Y4 (Output) Pin
  16. GND (Ground) Pin
  17. B4 (Input/Output) Pin
  18. A4 (Input/Output) Pin
  19. VCC (Supply Voltage) Pin
  20. OE (Output Enable) Pin

Functional Features

  • Bidirectional Voltage-Level Translation: Allows translation between different voltage levels, enabling communication between devices operating at different voltages.
  • Signal Switching: Provides the ability to switch signals between multiple input/output channels.
  • High-Speed Operation: Supports high-speed data transmission, making it suitable for applications requiring fast signal switching.
  • Low-Power Consumption: Designed to minimize power consumption, making it ideal for battery-powered devices.

Advantages and Disadvantages

Advantages: - Efficient voltage-level translation - Fast signal switching capability - Low-power consumption - Compact TSSOP package

Disadvantages: - Limited maximum continuous current capacity - Restricted operating temperature range

Working Principles

The SN74CBTD3305CPWRG4 utilizes a combination of MOSFETs and CMOS technology to achieve bidirectional voltage-level translation and signal switching. It operates by monitoring the input voltage levels and translating them to the corresponding output voltage levels based on the specified supply voltage range.

Detailed Application Field Plans

The SN74CBTD3305CPWRG4 is commonly used in various applications, including:

  1. Communication Systems: Facilitates voltage-level translation and signal switching in communication systems, such as UART, I2C, and SPI interfaces.
  2. Consumer Electronics: Enables compatibility between devices operating at different voltage levels, such as smartphones, tablets, and gaming consoles.
  3. Industrial Automation: Supports voltage-level translation and signal switching in industrial automation systems, including PLCs (Programmable Logic Controllers) and motor control circuits.
  4. Automotive Electronics: Used in automotive applications for voltage-level translation and signal routing, such as in infotainment systems and vehicle diagnostics.

Detailed and Complete Alternative Models

  1. SN74CBTD3306CPWRG4
  2. SN74CBTD3384PWLE
  3. SN74CBTD3384PWR

These alternative models offer similar functionality and characteristics to the SN74CBTD3305CPWRG4, providing options for different design requirements.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SN74CBTD3305CPWRG4 في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of SN74CBTD3305CPWRG4:

  1. Q: What is SN74CBTD3305CPWRG4? A: SN74CBTD3305CPWRG4 is a high-bandwidth, low-power, dual-supply voltage level translator with configurable voltage translation capability.

  2. Q: What is the voltage range supported by SN74CBTD3305CPWRG4? A: SN74CBTD3305CPWRG4 supports voltage translation between 1.2V and 3.6V.

  3. Q: How many channels does SN74CBTD3305CPWRG4 have? A: SN74CBTD3305CPWRG4 has 4 bidirectional channels.

  4. Q: Can SN74CBTD3305CPWRG4 be used for level shifting between different logic families? A: Yes, SN74CBTD3305CPWRG4 can be used for level shifting between different logic families such as CMOS, TTL, and LVTTL.

  5. Q: What is the maximum data rate supported by SN74CBTD3305CPWRG4? A: SN74CBTD3305CPWRG4 supports data rates up to 100 Mbps.

  6. Q: Does SN74CBTD3305CPWRG4 require external pull-up or pull-down resistors? A: No, SN74CBTD3305CPWRG4 has built-in weak pull-up and pull-down resistors.

  7. Q: Can SN74CBTD3305CPWRG4 be used in both uni-directional and bi-directional applications? A: Yes, SN74CBTD3305CPWRG4 can be used in both uni-directional and bi-directional applications.

  8. Q: What is the power supply voltage range for SN74CBTD3305CPWRG4? A: SN74CBTD3305CPWRG4 operates with a power supply voltage range of 1.65V to 3.6V.

  9. Q: Does SN74CBTD3305CPWRG4 have built-in ESD protection? A: Yes, SN74CBTD3305CPWRG4 has built-in ESD protection up to 2 kV (HBM).

  10. Q: Can SN74CBTD3305CPWRG4 be used in automotive applications? A: Yes, SN74CBTD3305CPWRG4 is qualified for automotive applications and meets AEC-Q100 standards.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult the manufacturer for detailed information.