SCES854A May   2014  – September 2017 TXS0102-Q1

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Electrical Characteristics
    6. 6.6  Timing Requirements — VCCA = 1.8 V ± 0.15 V
    7. 6.7  Timing Requirements — VCCA = 2.5 V ± 0.2 V
    8. 6.8  Timing Requirements — VCCA = 3.3 V ± 0.3 V
    9. 6.9  Switching Characteristics — VCCA = 1.8 V ± 0.15 V
    10. 6.10 Switching Characteristics — VCCA = 2.5 V ± 0.2 V
    11. 6.11 Switching Characteristics — VCCA = 3.3 V ± 0.3 V
    12. 6.12 Typical Characteristics
  7. 7 Parameter Measurement Information
    1. 7.1 Load Circuits
    2. 7.2 Voltage Waveforms
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Architecture
      2. 8.3.2 Input Driver Requirements
      3. 8.3.3 Power Up
      4. 8.3.4 Enable and Disable
      5. 8.3.5 Pullup and Pulldown Resistors on I/O Lines
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Community Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5 Pin Configuration and Functions

DCU Package
8-Pin VSSOP
Top View
TXS0102-Q1 po_sces854.gif

Pin Functions

PIN I/O DESCRIPTION
NAME NO.
A1 5 I/O Input-output 1 for the A port. This pin is referenced to VCCA.
A2 4 I/O Input-output 2 for the A port. This pin is referenced to VCCA.
B1 8 I/O Input-output 1 for the B port. This pin is referenced to VCCB.
B2 1 I/O Input-output 2 for the B port. This pin is referenced to VCCB.
GND 2 — Ground
OE 6 I Tri-state output-mode enable. Pull the OE pin low to place all outputs in tri-state mode. This pin is referenced to VCCA.
VCCA 3 — A-port supply voltage. 1.65 V ≤ VCCA  ≤ 3.6 V and VCCA  ≤ VCCB.
VCCB 7 — B-port supply voltage. 2.3 V ≤ VCCB  ≤ 5.5 V.