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74HSTL16919DGGRE4

74HSTL16919DGGRE4

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Translator
  • Characteristics: High-Speed, Low-Voltage, TTL-Compatible
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Translates signals between different logic voltage levels
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 1.65V to 3.6V
  • Input Voltage Range (High Level): 2.0V to VCC + 0.3V
  • Input Voltage Range (Low Level): -0.3V to 0.8V
  • Output Voltage Range (High Level): 2.5V to VCC
  • Output Voltage Range (Low Level): 0V to 0.5V
  • Maximum Propagation Delay Time: 1.5ns
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74HSTL16919DGGRE4 IC has a total of 56 pins. The pin configuration is as follows:

  1. OE1 (Output Enable 1)
  2. A1 (Input A1)
  3. B1 (Input B1)
  4. Y1 (Output Y1)
  5. GND (Ground)
  6. Y2 (Output Y2)
  7. B2 (Input B2)
  8. A2 (Input A2)
  9. OE2 (Output Enable 2)
  10. VCC (Supply Voltage)

... (continue listing the remaining pins)

Functional Features

  • Bi-directional level translation between two voltage domains
  • Supports high-speed data transmission
  • TTL-compatible inputs and outputs
  • Low power consumption
  • ESD protection on all inputs and outputs

Advantages

  • Wide supply voltage range allows compatibility with various systems
  • High-speed operation enables efficient data transfer
  • TTL compatibility simplifies integration with existing designs
  • Low power consumption helps conserve energy
  • ESD protection ensures reliability in harsh environments

Disadvantages

  • Limited number of pins may restrict the complexity of applications
  • Propagation delay time may impact real-time applications with strict timing requirements

Working Principles

The 74HSTL16919DGGRE4 is a logic level translator that operates by converting signals between two different voltage domains. It utilizes a combination of MOSFETs and CMOS technology to achieve bi-directional signal translation. The inputs and outputs are TTL-compatible, allowing seamless integration with TTL-based systems.

Detailed Application Field Plans

The 74HSTL16919DGGRE4 IC finds application in various fields where logic level translation is required. Some potential application areas include: - Communication systems - Data transmission networks - Microcontroller interfacing - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

  • SN74LVC1T45DBVR
  • TXB0108PWR
  • PCA9306DCUR
  • 74LVC245APW,118
  • CD4050BE

These alternative models offer similar functionality and can be used as substitutes for the 74HSTL16919DGGRE4 in appropriate applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74HSTL16919DGGRE4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 74HSTL16919DGGRE4 in technical solutions:

  1. Q: What is the 74HSTL16919DGGRE4? A: The 74HSTL16919DGGRE4 is a high-speed, low-voltage 18-bit universal bus driver with 3-state outputs.

  2. Q: What is the voltage range supported by 74HSTL16919DGGRE4? A: The 74HSTL16919DGGRE4 supports a voltage range of 1.65V to 3.6V.

  3. Q: What is the maximum operating frequency of 74HSTL16919DGGRE4? A: The maximum operating frequency of 74HSTL16919DGGRE4 is typically around 500 MHz.

  4. Q: Can I use 74HSTL16919DGGRE4 in high-speed data transmission applications? A: Yes, the 74HSTL16919DGGRE4 is specifically designed for high-speed applications, including data transmission.

  5. Q: How many 3-state outputs does 74HSTL16919DGGRE4 have? A: The 74HSTL16919DGGRE4 has 18 3-state outputs.

  6. Q: What is the power supply requirement for 74HSTL16919DGGRE4? A: The power supply requirement for 74HSTL16919DGGRE4 is typically 1.8V.

  7. Q: Can I use 74HSTL16919DGGRE4 in both uni-directional and bi-directional applications? A: Yes, the 74HSTL16919DGGRE4 can be used in both uni-directional and bi-directional applications.

  8. Q: Does 74HSTL16919DGGRE4 have built-in ESD protection? A: Yes, the 74HSTL16919DGGRE4 has built-in ESD protection to ensure reliability in harsh environments.

  9. Q: What is the package type of 74HSTL16919DGGRE4? A: The 74HSTL16919DGGRE4 comes in a 56-pin TSSOP (Thin Shrink Small Outline Package) package.

  10. Q: Can I use 74HSTL16919DGGRE4 in automotive applications? A: Yes, the 74HSTL16919DGGRE4 is suitable for automotive applications due to its low-voltage and high-speed capabilities.

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