74HSTL16919DGGRG4

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: 2.7ns
Maximum Operating Frequency: 500MHz

Detailed Pin Configuration

The 74HSTL16919DGGRG4 IC has a total of 56 pins. The pin configuration is as follows:

Functional Features

Logic level translation between 1.65V and 3.6V voltage domains
High-speed operation with a maximum propagation delay of 2.7ns
TTL-compatible inputs and outputs
Bi-directional translation capability
Low power consumption

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems - High-speed operation enables efficient signal translation - TTL compatibility simplifies integration with existing designs - Bi-directional capability reduces the need for additional components

Disadvantages: - Limited to logic level translation within the specified voltage range - Requires careful consideration of input and output voltage levels to ensure proper functionality

Working Principles

The 74HSTL16919DGGRG4 is a logic level translator that operates by converting signals between different voltage domains. It utilizes a combination of MOSFETs and level-shifting circuits to achieve bidirectional translation. The IC detects the input voltage level and adjusts the output voltage accordingly, allowing seamless communication between devices operating at different logic voltage levels.

Detailed Application Field Plans

The 74HSTL16919DGGRG4 finds applications in various fields where logic level translation is required. Some of the common application areas include: - Microcontrollers and microprocessors - Communication systems - Data transmission interfaces - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

SN74LVC1T45DBVR: Single-Bit Dual-Supply Bus Transceiver
TXB0104PWR: 4-Bit Bidirectional Voltage-Level Translator
PCA9306DCUR: Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator

These alternative models offer similar functionality and can be used as substitutes for the 74HSTL16919DGGRG4 in various applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 74HSTL16919DGGRG4 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of 74HSTL16919DGGRG4 in technical solutions:

Q: What is the purpose of the 74HSTL16919DGGRG4 integrated circuit (IC)? A: The 74HSTL16919DGGRG4 is a high-speed, low-voltage differential signaling (LVDS) driver/receiver IC used for data transmission in various technical applications.
Q: What voltage levels does the 74HSTL16919DGGRG4 support? A: The 74HSTL16919DGGRG4 operates at a low voltage range of 1.65V to 3.6V, making it suitable for low-power applications.
Q: Can the 74HSTL16919DGGRG4 be used for long-distance data transmission? A: Yes, the 74HSTL16919DGGRG4 is designed for high-speed data transmission over longer distances, thanks to its LVDS technology.
Q: How many channels does the 74HSTL16919DGGRG4 have? A: The 74HSTL16919DGGRG4 has 8 channels, allowing for multiple data lines to be transmitted simultaneously.
Q: What is the maximum data rate supported by the 74HSTL16919DGGRG4? A: The 74HSTL16919DGGRG4 can handle data rates up to 1.6 Gbps, making it suitable for high-speed applications.
Q: Can the 74HSTL16919DGGRG4 be used in both transmitter and receiver applications? A: Yes, the 74HSTL16919DGGRG4 is a bidirectional IC, capable of functioning as both a transmitter and receiver.
Q: Does the 74HSTL16919DGGRG4 have built-in termination resistors? A: No, the 74HSTL16919DGGRG4 does not have built-in termination resistors. External resistors are required for proper termination.
Q: What is the power supply voltage range for the 74HSTL16919DGGRG4? A: The 74HSTL16919DGGRG4 operates with a power supply voltage range of 1.65V to 3.6V.
Q: Can the 74HSTL16919DGGRG4 be used in automotive applications? A: Yes, the 74HSTL16919DGGRG4 is suitable for automotive applications due to its low-voltage operation and high-speed capabilities.
Q: Are there any specific precautions to consider when using the 74HSTL16919DGGRG4? A: It is important to follow the recommended operating conditions and guidelines provided in the datasheet to ensure proper functionality and reliability of the IC.

Please note that these answers are general and may vary depending on the specific application and requirements. Always refer to the datasheet and consult with technical experts for accurate information.