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74ALVCH16973DLRG4
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Encyclopedia Entry: 74ALVCH16973DLRG4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital Logic Device
  • Characteristics: High-speed, Low-voltage, CMOS technology
  • Package: DLRG4 (Dual-In-Line Package, Reel, Green)
  • Essence: Flip-Flop Register with Transparent Latch Enable
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

The 74ALVCH16973DLRG4 is a high-performance, low-voltage, 16-bit flip-flop register with transparent latch enable. It operates on Complementary Metal-Oxide-Semiconductor (CMOS) technology and is designed for use in various digital logic applications. The key specifications of this IC are as follows:

  • Supply Voltage Range: 1.65V to 3.6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 2.5ns (typical)
  • Output Drive Capability: ±24mA

Detailed Pin Configuration

The 74ALVCH16973DLRG4 IC has a total of 56 pins, which are distributed as follows:

  • Pin 1: GND (Ground)
  • Pin 2: Q0 (Output 0)
  • Pin 3: D0 (Data Input 0)
  • Pin 4: D1 (Data Input 1)
  • Pin 5: D2 (Data Input 2)
  • ...
  • Pin 54: Q15 (Output 15)
  • Pin 55: LE (Latch Enable)
  • Pin 56: VCC (Supply Voltage)

For the complete pin configuration, please refer to the datasheet provided by the manufacturer.

Functional Features

The 74ALVCH16973DLRG4 offers several functional features that make it a versatile digital logic device. Some of its key features include:

  1. Flip-Flop Register: The IC consists of 16 flip-flops that can store and transfer data.
  2. Transparent Latch Enable: The latch enable (LE) pin allows the input data to be latched into the flip-flops when enabled.
  3. High-Speed Operation: With a propagation delay of only 2.5ns, this IC ensures fast and efficient data processing.
  4. Low-Voltage Operation: Designed to operate within a low voltage range of 1.65V to 3.6V, making it suitable for battery-powered applications.
  5. Wide Temperature Range: The IC can operate reliably in a temperature range of -40°C to +85°C, making it suitable for various environments.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data processing. - Low-voltage operation makes it suitable for portable and battery-powered devices. - Wide temperature range allows for reliable performance in different environments. - Versatile flip-flop register design provides flexibility in digital logic applications.

Disadvantages: - Limited output drive capability may not be suitable for high-current applications. - Requires careful consideration of power supply voltage to ensure proper functionality.

Working Principles

The 74ALVCH16973DLRG4 operates based on CMOS technology, which utilizes both NMOS and PMOS transistors to achieve low power consumption and high noise immunity. The flip-flop register stores and transfers data based on clock signals and latch enable control. When the latch enable is active, the input data is latched into the flip-flops, allowing it to be stored or transferred as required.

Detailed Application Field Plans

The 74ALVCH16973DLRG4 IC finds applications in various digital logic systems, including but not limited to: - Microprocessors and microcontrollers - Data storage devices - Communication systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

For alternative models that offer similar functionality, the following options can be considered: - 74ALVCH16952DLRG4: 16-bit flip-flop register with transparent latch enable and 3-state outputs. - 74ALVCH16901DLRG4: 16-bit universal bus transceiver with 3-state outputs.

These alternative models provide similar features and can be used as substitutes depending on specific requirements.

In conclusion, the 74ALVCH16973DLRG4 is a high-performance, low-voltage flip-flop register IC designed for digital logic applications. Its key features include high-speed operation, low-voltage capability, and a versatile flip-flop design. With its wide temperature range and various applications, it serves as an essential component in modern electronic systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 74ALVCH16973DLRG4 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of 74ALVCH16973DLRG4 in technical solutions:

  1. Q: What is the function of the 74ALVCH16973DLRG4? A: The 74ALVCH16973DLRG4 is a 16-bit registered transceiver with 3-state outputs, designed for high-speed data transfer between two buses.

  2. Q: What is the operating voltage range of the 74ALVCH16973DLRG4? A: The operating voltage range is typically from 1.65V to 3.6V.

  3. Q: Can the 74ALVCH16973DLRG4 handle bidirectional data transfer? A: Yes, it can handle bidirectional data transfer as it has separate input and output ports.

  4. Q: What is the maximum data transfer rate supported by the 74ALVCH16973DLRG4? A: The maximum data transfer rate is typically up to 400 Mbps.

  5. Q: Does the 74ALVCH16973DLRG4 have built-in ESD protection? A: Yes, it has built-in ESD protection on all inputs and outputs, which helps protect against electrostatic discharge.

  6. Q: Can the 74ALVCH16973DLRG4 be used in hot-swapping applications? A: Yes, it supports hot-swapping, allowing for the insertion or removal of devices without disrupting the operation of the system.

  7. Q: What is the power supply current consumption of the 74ALVCH16973DLRG4? A: The power supply current consumption is typically low, making it suitable for power-sensitive applications.

  8. Q: Does the 74ALVCH16973DLRG4 have any special features for bus-hold applications? A: Yes, it has a bus-hold feature that retains the last valid data state when the inputs are left floating.

  9. Q: Can the 74ALVCH16973DLRG4 be used in high-noise environments? A: Yes, it has a high noise immunity, making it suitable for use in noisy environments.

  10. Q: Is the 74ALVCH16973DLRG4 available in different package options? A: Yes, it is available in various package options such as TSSOP, TVSOP, and VFBGA, providing flexibility for different application requirements.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications of the 74ALVCH16973DLRG4.