ON Semiconductor
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74ABT16500CSSCX
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Encyclopedia Entry: 74ABT16500CSSCX

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Data Buffer/Driver
  • Characteristics: High-speed, Non-inverting, 18-bit Universal Bus Transceiver
  • Package: CSSOP (Ceramic Single In-Line Package)
  • Essence: Transferring and buffering data between different parts of a digital system
  • Packaging/Quantity: Typically sold in reels or tubes containing multiple units

Specifications

  • Logic Family: ABT
  • Number of Bits: 18
  • Input/Output Type: Non-Inverting
  • Supply Voltage Range: 4.5V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Output Current: ±24mA
  • Propagation Delay: 3.8ns (Max)
  • Output Capacitance: 6pF (Typ)

Detailed Pin Configuration

The 74ABT16500CSSCX IC has a total of 48 pins, which are distributed as follows:

  • Pin 1: Output Enable (OE) for Port A
  • Pin 2: Output Enable (OE) for Port B
  • Pin 3: Output Enable (OE) for Port C
  • Pin 4: Output Enable (OE) for Port D
  • Pins 5-22: Data Inputs/Outputs for Ports A-D (D0-D15)
  • Pins 23-30: GND (Ground)
  • Pins 31-48: VCC (Supply Voltage)

Functional Features

  • Bidirectional Data Transfer: Allows data to be transmitted in both directions between the input and output ports.
  • Non-Inverting Operation: Maintains the same logic level at the output as the input signal.
  • High-Speed Operation: Provides fast data transfer with minimal propagation delay.
  • Universal Bus Transceiver: Supports a wide range of digital systems and interfaces.

Advantages

  • High-Speed Performance: Enables efficient data transfer in time-critical applications.
  • Non-Inverting Operation: Simplifies the design of digital systems by maintaining signal integrity.
  • Universal Compatibility: Can be used in various digital systems due to its versatile bus transceiver functionality.

Disadvantages

  • Power Consumption: Consumes power even when not actively transferring data, which may impact energy efficiency in certain applications.
  • Limited Voltage Range: Operates within a specific supply voltage range, requiring careful consideration during system design.

Working Principles

The 74ABT16500CSSCX is based on CMOS (Complementary Metal-Oxide-Semiconductor) technology. It utilizes a combination of MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) and bipolar transistors to achieve high-speed operation and low power consumption. The IC acts as a buffer/driver, receiving data from one part of a digital system and transmitting it to another part while maintaining signal integrity.

Detailed Application Field Plans

The 74ABT16500CSSCX is commonly used in various digital systems and applications, including: 1. Microprocessors and Microcontrollers 2. Data Communication Systems 3. Industrial Automation 4. Test and Measurement Equipment 5. Automotive Electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74ABT16500CSSCX include: 1. SN74ABT16500DLR - Texas Instruments 2. MC74ABT16500DW - ON Semiconductor 3. CD74ABT16500CM - Texas Instruments 4. 74ABT16500ADG - NXP Semiconductors

These alternatives can be considered based on specific requirements, availability, and compatibility with the target system.

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10 pirs û bersivên hevpar ên têkildarî sepana 74ABT16500CSSCX di çareseriyên teknîkî de navnîş bikin

Sure! Here are 10 common questions and answers related to the application of 74ABT16500CSSCX:

  1. Q: What is the purpose of the 74ABT16500CSSCX? A: The 74ABT16500CSSCX is a 16-bit universal bus transceiver with 3-state outputs, used for bidirectional data transfer between different parts of a digital system.

  2. Q: What voltage levels does the 74ABT16500CSSCX support? A: The 74ABT16500CSSCX supports both TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) voltage levels.

  3. Q: How many bits can the 74ABT16500CSSCX handle? A: The 74ABT16500CSSCX can handle 16 bits of data.

  4. Q: Can the 74ABT16500CSSCX be used in both input and output modes? A: Yes, the 74ABT16500CSSCX can be used as both an input and output device, allowing bidirectional data transfer.

  5. Q: What is the maximum operating frequency of the 74ABT16500CSSCX? A: The maximum operating frequency of the 74ABT16500CSSCX is typically around 200 MHz.

  6. Q: Does the 74ABT16500CSSCX have built-in protection against electrostatic discharge (ESD)? A: Yes, the 74ABT16500CSSCX has built-in ESD protection to prevent damage from static electricity.

  7. Q: Can the 74ABT16500CSSCX be cascaded to increase the number of bits? A: Yes, multiple 74ABT16500CSSCX devices can be cascaded together to increase the number of bits in a data bus.

  8. Q: What is the power supply voltage range for the 74ABT16500CSSCX? A: The power supply voltage range for the 74ABT16500CSSCX is typically between 4.5V and 5.5V.

  9. Q: Does the 74ABT16500CSSCX have internal pull-up or pull-down resistors? A: No, the 74ABT16500CSSCX does not have internal pull-up or pull-down resistors. External resistors may be required for proper operation.

  10. Q: Can the 74ABT16500CSSCX drive capacitive loads directly? A: Yes, the 74ABT16500CSSCX has strong output drivers that can drive capacitive loads directly without the need for additional buffering.

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