SN74ABT16245ADGGR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Bus Transceiver
• Characteristics:
  • High-speed, low-power CMOS technology
  • Bidirectional data flow
  • Wide voltage range compatibility
• Package: TSSOP-48
• Essence: Transceiver IC for bidirectional data transfer between buses
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 100 Mbps
• Number of Channels: 16

Detailed Pin Configuration

The SN74ABT16245ADGGR has a total of 48 pins, arranged as follows:

Pin 1 ┌─────────────┐ Pin 48 │ │ Pin 2 ─┤ ├─ Pin 47 │ │ Pin 3 ─┤ ├─ Pin 46 │ │ │ │ │ ... │ │ │ │ │ Pin 47 ─┤ ├─ Pin 2 │ │ Pin 48 └─────────────┘ Pin 1

Functional Features

• Bidirectional data transfer between two buses
• Non-inverting outputs for both A and B buses
• Enable input for controlling the direction of data flow
• High-speed operation with minimal propagation delay
• Low power consumption

Advantages

• Wide voltage range compatibility allows for versatile use in various systems
• High-speed data transfer enables efficient communication between buses
• Non-inverting outputs simplify the interface with other devices
• Low power consumption helps to reduce overall system energy requirements

Disadvantages

• Limited number of channels (16) may not be sufficient for complex bus architectures
• Requires careful consideration of signal integrity due to high-speed operation

Working Principles

The SN74ABT16245ADGGR is a bidirectional bus transceiver that facilitates data transfer between two buses. It operates based on the control input, which determines the direction of data flow. When the control input is low, data flows from the A bus to the B bus, and when the control input is high, data flows from the B bus to the A bus. The non-inverting outputs ensure that the data remains unchanged during the transfer.

Detailed Application Field Plans

The SN74ABT16245ADGGR can be used in various applications that require bidirectional data transfer between buses. Some potential application fields include: 1. Communication systems: Facilitating data exchange between different modules or subsystems. 2. Industrial automation: Enabling communication between various control units and sensors. 3. Automotive electronics: Supporting data transfer between different vehicle systems. 4. Computer peripherals: Connecting different devices such as printers, scanners, and external storage.

Detailed and Complete Alternative Models

1. SN74ABT16244A: Similar to SN74ABT16245ADGGR but with 24 channels instead of 16.
2. SN74LVC245A: A lower-voltage alternative with similar functionality.
3. SN74HCT245: A TTL-compatible alternative with higher output drive capability.

These alternative models offer similar functionality but may have variations in voltage compatibility, speed, or number of channels.

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