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74ALVCH16501DGGY
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Encyclopedia Entry: 74ALVCH16501DGGY

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Data Buffer/Driver
  • Characteristics: High-speed, low-power, voltage level translation
  • Package: DGGY (TSSOP-56)
  • Essence: The 74ALVCH16501DGGY is a data buffer/driver IC designed for voltage level translation between different logic families.
  • Packaging/Quantity: Available in tape and reel packaging with 250 units per reel.

Specifications

  • Logic Family: ALVCH
  • Number of Channels: 16
  • Input Voltage Range: 1.2V to 3.6V
  • Output Voltage Range: 1.2V to 3.6V
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 2.5ns (typical)
  • Supply Voltage: 1.65V to 3.6V
  • Supply Current: 10μA (typical)

Detailed Pin Configuration

The 74ALVCH16501DGGY has a TSSOP-56 package with the following pin configuration:

┌───┬───┐ A0 ─┤1 56├─ VCC A1 ─┤2 55├─ OE# A2 ─┤3 54├─ GND A3 ─┤4 53├─ I/O0 A4 ─┤5 52├─ I/O1 A5 ─┤6 51├─ I/O2 A6 ─┤7 50├─ I/O3 A7 ─┤8 49├─ I/O4 A8 ─┤9 48├─ I/O5 A9 ─┤10 47├─ I/O6 A10 ─┤11 46├─ I/O7 A11 ─┤12 45├─ I/O8 A12 ─┤13 44├─ I/O9 A13 ─┤14 43├─ I/O10 A14 ─┤15 42├─ I/O11 A15 ─┤16 41├─ I/O12 GND ─┤17 40├─ I/O13 VCC ─┤18 39├─ I/O14 GND ─┤19 38├─ I/O15 GND ─┤20 37├─ G# GND ─┤21 36├─ RE# GND ─┤22 35├─ S# GND ─┤23 34├─ D# GND ─┤24 33├─ F# GND ─┤25 32├─ Y0 GND ─┤26 31├─ Y1 GND ─┤27 30├─ Y2 GND ─┤28 29├─ Y3 └───┴───┘

Functional Features

  • Provides voltage level translation between different logic families.
  • Supports bidirectional data flow.
  • High-speed operation with low propagation delay.
  • Low power consumption.
  • 3-state outputs for easy bus sharing.

Advantages

  • Enables seamless integration of different logic families in a single system.
  • Allows interfacing between devices operating at different voltage levels.
  • Provides reliable and efficient voltage level translation.
  • Offers high-speed data transfer with minimal delay.
  • Low power consumption helps in reducing overall system energy requirements.

Disadvantages

  • Limited to voltage level translation and does not perform any other functions.
  • Requires careful consideration of input and output voltage compatibility.
  • May introduce additional noise or signal degradation during voltage translation.

Working Principles

The 74ALVCH16501DGGY operates by receiving input signals from one logic family and translating them into compatible output signals for another logic family. It utilizes a combination of MOSFETs and CMOS technology to achieve voltage level translation while maintaining high-speed operation and low power consumption.

Detailed Application Field Plans

The 74ALVCH16501DGGY is commonly used in various applications, including: 1. Microprocessor

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 74ALVCH16501DGGY dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of 74ALVCH16501DGGY in technical solutions:

  1. Q: What is the purpose of the 74ALVCH16501DGGY? A: The 74ALVCH16501DGGY is a 18-bit universal bus transceiver with 3-state outputs, designed for high-speed data transfer between different parts of a digital system.

  2. Q: What voltage levels does the 74ALVCH16501DGGY support? A: The 74ALVCH16501DGGY supports both 3.3V and 5V voltage levels, making it compatible with a wide range of systems.

  3. Q: How many bits can the 74ALVCH16501DGGY handle? A: The 74ALVCH16501DGGY can handle 18 bits of data, making it suitable for applications that require the transfer of large amounts of information.

  4. Q: Can the 74ALVCH16501DGGY be used bidirectionally? A: Yes, the 74ALVCH16501DGGY can be used as a bidirectional transceiver, allowing data to flow in both directions.

  5. Q: What is the maximum operating frequency of the 74ALVCH16501DGGY? A: The 74ALVCH16501DGGY has a maximum operating frequency of XX MHz, ensuring fast and efficient data transfer.

  6. Q: Does the 74ALVCH16501DGGY have built-in protection features? A: Yes, the 74ALVCH16501DGGY has built-in ESD (Electrostatic Discharge) protection, which helps safeguard the device from damage during handling and operation.

  7. Q: Can the 74ALVCH16501DGGY be used in hot-swapping applications? A: Yes, the 74ALVCH16501DGGY supports hot-swapping, allowing for the insertion and removal of devices without disrupting the operation of the system.

  8. Q: What is the power supply voltage range for the 74ALVCH16501DGGY? A: The 74ALVCH16501DGGY has a power supply voltage range of XX V to XX V, providing flexibility in different system configurations.

  9. Q: Does the 74ALVCH16501DGGY have any special features for bus isolation? A: Yes, the 74ALVCH16501DGGY has a 3-state output control feature that allows for bus isolation when needed, preventing conflicts on shared data lines.

  10. Q: Is the 74ALVCH16501DGGY available in different package options? A: Yes, the 74ALVCH16501DGGY is available in various package options, such as TSSOP, SSOP, and BGA, making it suitable for different PCB layouts and assembly processes.

Please note that the specific details mentioned in the answers may vary depending on the datasheet and manufacturer's specifications of the 74ALVCH16501DGGY.