SCEA097 June   2021 SN74LXC8T245-Q1

 

  1.   Trademarks
  2. 1Introduction
  3. 2Input/Output Architecture
    1. 2.1 Integrated Pull-Down Resistors
    2. 2.2 Input Characteristics
      1. 2.2.1 Schmitt-Trigger Inputs
    3. 2.3 Output Characteristics
  4. 3LXC Features
    1. 3.1 VCC Isolation and VCC Disconnect
  5. 4LXC Applications

2 Input/Output Architecture

This section covers the improved I/O architecture and characteristics of the LXC family. This new architecture is a piece of what makes the LXC family robust. In certain circumstances, it can also lead to a reduction in passive components. Figure 2-1 illustrates a simplified block diagram of the I/O structure along with the control circuity inputs.

Figure 2-1 LXC I/O and Control Input Circuitry