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SN74SSTV16859RGQ8
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SN74SSTV16859RGQ8

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Signal Voltage Translator
  • Characteristics:
    • High-speed operation
    • Low power consumption
    • Wide voltage translation range
    • Robust ESD performance
  • Package: RGQ (64-pin VQFN)
  • Essence: Translates signals between different voltage levels
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Input Voltage Range (A Port): 0V to VCCA + 0.5V
  • Input Voltage Range (B Port): 0V to VCCB + 0.5V
  • Output Voltage Range (A Port): 0V to VCCA + 0.5V
  • Output Voltage Range (B Port): 0V to VCCB + 0.5V
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SN74SSTV16859RGQ8 has a total of 64 pins, which are divided into two ports (A and B) with 32 pins each. The pin configuration is as follows:

  • Port A Pins (1-32):

    • Pin 1: VCCA
    • Pin 2: GND
    • Pin 3: OEAB
    • ...
    • Pin 32: A31

  • Port B Pins (33-64):

    • Pin 33: VCCB
    • Pin 34: GND
    • Pin 35: OEB
    • ...
    • Pin 64: B31

Functional Features

  • Bidirectional voltage translation between Port A and Port B
  • Automatic direction control based on voltage levels
  • Non-inverting translation
  • Supports mixed-mode signal operation on each port

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient signal translation - Low power consumption for energy-efficient applications - Wide voltage translation range accommodates various voltage levels - Robust ESD performance ensures reliability in harsh environments

Disadvantages: - Limited to 32-bit signal translation per port - Requires careful consideration of voltage level compatibility

Working Principles

The SN74SSTV16859RGQ8 utilizes a voltage level shifting technique to translate signals between different voltage domains. It automatically detects the direction of the signal flow based on the voltage levels applied to the ports. The non-inverting translation ensures that the output signal maintains the same logic state as the input signal.

Detailed Application Field Plans

The SN74SSTV16859RGQ8 is commonly used in electronic systems where signals need to be translated between different voltage levels. Some specific application fields include:

  1. Microcontrollers and microprocessors
  2. Communication interfaces (UART, SPI, I2C)
  3. Memory modules (DDR, SRAM)
  4. Display panels (LCD, OLED)
  5. Industrial automation systems

Detailed and Complete Alternative Models

  1. SN74LVC1T45DBVR: Single-Bit Dual-Supply Bus Transceiver
  2. SN74AVC4T245PW: 4-Bit Dual-Supply Bus Transceiver
  3. SN74HCT125N: Quad Bus Buffer Gate with 3-State Outputs
  4. SN74LVCH16244ADGGR: 16-Bit Buffer/Driver with 3-State Outputs
  5. SN74LVC8T245PWR: 8-Bit Dual-Supply Bus Transceiver

These alternative models offer similar functionality and can be considered as substitutes for the SN74SSTV16859RGQ8 in various applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SN74SSTV16859RGQ8 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of SN74SSTV16859RGQ8 in technical solutions:

  1. Q: What is SN74SSTV16859RGQ8? A: SN74SSTV16859RGQ8 is a specific integrated circuit (IC) manufactured by Texas Instruments. It is an 18-bit universal bus driver and level shifter designed for various digital applications.

  2. Q: What is the operating voltage range of SN74SSTV16859RGQ8? A: The operating voltage range of SN74SSTV16859RGQ8 is typically between 2.3V and 3.6V.

  3. Q: What is the maximum data rate supported by SN74SSTV16859RGQ8? A: SN74SSTV16859RGQ8 supports a maximum data rate of 200 Mbps.

  4. Q: Can SN74SSTV16859RGQ8 be used as a bidirectional level translator? A: Yes, SN74SSTV16859RGQ8 can be used as a bidirectional level translator, allowing translation between different voltage levels.

  5. Q: How many channels does SN74SSTV16859RGQ8 have? A: SN74SSTV16859RGQ8 has 18 channels, which means it can handle up to 18 different signals simultaneously.

  6. Q: What is the output drive strength of SN74SSTV16859RGQ8? A: SN74SSTV16859RGQ8 has a typical output drive strength of ±12 mA.

  7. Q: Is SN74SSTV16859RGQ8 compatible with other logic families? A: Yes, SN74SSTV16859RGQ8 is compatible with various logic families such as TTL, CMOS, and LVCMOS.

  8. Q: Can SN74SSTV16859RGQ8 be used in high-speed data communication applications? A: Yes, SN74SSTV16859RGQ8 is suitable for high-speed data communication applications due to its fast switching speed and low propagation delay.

  9. Q: Does SN74SSTV16859RGQ8 have built-in ESD protection? A: Yes, SN74SSTV16859RGQ8 has built-in ESD protection, which helps safeguard the IC against electrostatic discharge events.

  10. Q: What package does SN74SSTV16859RGQ8 come in? A: SN74SSTV16859RGQ8 is available in a 56-pin VQFN (Very Thin Quad Flat No-Lead) package.

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