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74ALVCH16373DLRG4
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Encyclopedia Entry: 74ALVCH16373DLRG4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Data Storage and Transfer
  • Characteristics: High-speed, Low-voltage, Transparent Latch
  • Package: DL (Dual in Line) Package
  • Essence: Transparent D-type Latch with 16-bit capacity
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Technology: Advanced Low-Voltage CMOS (ALVC)
  • Operating Voltage: 1.65V to 3.6V
  • Input/Output Compatibility: TTL, CMOS
  • Propagation Delay: 2.5 ns (Max)
  • Operating Temperature Range: -40°C to +85°C
  • Latch Type: Transparent D-type
  • Number of Bits: 16
  • Output Drive Capability: ±24 mA

Detailed Pin Configuration

The 74ALVCH16373DLRG4 IC has a total of 48 pins. The pin configuration is as follows:

+-------------------+ OE1 |1 48| VCC OE2 |2 47| GND LE1 |3 46| A1 LE2 |4 45| A2 D1 |5 44| A3 D2 |6 43| A4 D3 |7 42| A5 D4 |8 41| A6 D5 |9 40| A7 D6 |10 39| A8 D7 |11 38| A9 D8 |12 37| A10 D9 |13 36| A11 D10 |14 35| A12 D11 |15 34| A13 D12 |16 33| A14 D13 |17 32| A15 D14 |18 31| O1 D15 |19 30| O2 D16 |20 29| O3 GND |21 28| O4 Q1 |22 27| O5 Q2 |23 26| O6 Q3 |24 25| O7 +-------------------+

Functional Features

  • Transparent latch with 16-bit capacity
  • High-speed operation suitable for data storage and transfer applications
  • Low-voltage operation allows compatibility with various systems
  • Output drive capability enables efficient signal transmission
  • OE (Output Enable) pins provide control over the output state
  • LE (Latch Enable) pins allow transparent or latched operation

Advantages

  • High-speed performance ensures quick data processing
  • Low-voltage operation reduces power consumption
  • Compatibility with TTL and CMOS systems enhances versatility
  • Transparent latch design simplifies data transfer operations
  • Dual OE and LE pins offer flexible control options

Disadvantages

  • Limited to 16-bit capacity, may not be suitable for larger data storage requirements
  • Propagation delay of 2.5 ns may introduce slight latency in time-critical applications

Working Principles

The 74ALVCH16373DLRG4 is a transparent D-type latch that can store and transfer 16 bits of data. It operates by enabling the latch through the LE pins, allowing the input data to pass through to the output pins. The OE pins control the output state, enabling or disabling the data transmission. The IC operates at low voltages, making it suitable for various systems, and its high-speed performance ensures efficient data processing.

Detailed Application Field Plans

The 74ALVCH16373DLRG4 is commonly used in applications that require data storage and transfer, such as: - Memory modules - Data communication systems - Microcontrollers - Networking equipment - Industrial automation

Alternative Models

  • 74ALVCH16373DGGR
  • 74ALVCH16373PA
  • 74ALVCH16373PV

These alternative models offer similar functionality and can be used as replacements for the 74ALVCH16373DLRG4 in various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 74ALVCH16373DLRG4 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of 74ALVCH16373DLRG4 in technical solutions:

  1. Q: What is the function of the 74ALVCH16373DLRG4? A: The 74ALVCH16373DLRG4 is a 16-bit transparent latch with 3-state outputs. It can be used for temporary storage or data buffering in digital systems.

  2. Q: What is the operating voltage range of the 74ALVCH16373DLRG4? A: The operating voltage range of the 74ALVCH16373DLRG4 is typically between 1.65V and 3.6V.

  3. Q: How many latch enable inputs does the 74ALVCH16373DLRG4 have? A: The 74ALVCH16373DLRG4 has two latch enable inputs, namely LE (Latch Enable) and OE (Output Enable).

  4. Q: Can the 74ALVCH16373DLRG4 be used in high-speed applications? A: Yes, the 74ALVCH16373DLRG4 is designed for high-speed operation and can be used in applications where fast data transfer is required.

  5. Q: What is the maximum output current that the 74ALVCH16373DLRG4 can drive? A: The 74ALVCH16373DLRG4 can typically drive up to 24mA of output current.

  6. Q: Is the 74ALVCH16373DLRG4 compatible with other logic families? A: Yes, the 74ALVCH16373DLRG4 is designed to be compatible with both TTL and CMOS logic families.

  7. Q: Can the 74ALVCH16373DLRG4 be used in bidirectional data transfer applications? A: No, the 74ALVCH16373DLRG4 is a unidirectional latch and does not support bidirectional data transfer.

  8. Q: What is the typical propagation delay of the 74ALVCH16373DLRG4? A: The typical propagation delay of the 74ALVCH16373DLRG4 is around 2.5ns.

  9. Q: Does the 74ALVCH16373DLRG4 have any built-in protection features? A: Yes, the 74ALVCH16373DLRG4 has built-in ESD (Electrostatic Discharge) protection to prevent damage from static electricity.

  10. Q: Can the 74ALVCH16373DLRG4 be used in automotive applications? A: Yes, the 74ALVCH16373DLRG4 is qualified for automotive applications and meets the necessary standards for automotive electronics.

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