SCES625A February   2005  – November 2015 SN74VMEH22501A-EP

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Description (continued)
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Electrical Characteristics
    6. 7.6  Live-Insertion Specifications
    7. 7.7  Timing Requirements for UBT Transceiver (I Version)
    8. 7.8  Switching Characteristics for Bus Transceiver Function (I Version)
    9. 7.9  Switching Characteristics for Bus Transceiver Function (M Version)
    10. 7.10 Switching Characteristics for UBT Transceiver (I Version)
    11. 7.11 Switching Characteristics for UBT Transceiver (M Version)
    12. 7.12 Switching Characteristics for Bus Transceiver Function (I Version)
    13. 7.13 Switching Characteristics for UBT (I Version)
    14. 7.14 Switching Characteristics for Bus Transceiver Function (I Version)
    15. 7.15 Switching Characteristics for UBT (I Version)
    16. 7.16 Skew Characteristics for Bus Transceiver (I Version)
    17. 7.17 Skew Characteristics for Bus Transceiver (M Version)
    18. 7.18 Skew Characteristics for UBT (I Version)
    19. 7.19 Skew Characteristics for UBT (M Version)
    20. 7.20 Skew Characteristics for Bus Transceiver (I Version)
    21. 7.21 Skew Characteristics for UBT (I Version)
    22. 7.22 Skew Characteristics for Bus Transceiver (I Version)
    23. 7.23 Skew Characteristics for UBT (I Version)
    24. 7.24 Maximum Data Transfer Rates
    25. 7.25 Typical Characteristics
  8. 8 Parameter Measurement Information
    1. 8.1 Distributed-Load Backplane Switching Characteristics
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Functional Description for Two 1-Bit Bus Transceivers
      2. 9.3.2 Functional Description for 8-Bit UBT Transceiver
      3. 9.3.3 VMEbus Summary
    4. 9.4 Device Functional Modes
      1. 9.4.1 Direction Control Model (1-Bit Transceiver)
      2. 9.4.2 Direction Control for 8 Bit UBT
      3. 9.4.3 Latch Storage and Clock Storage
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Device Support
      1. 13.1.1 Third-Party Products Disclaimer
    2. 13.2 Related Links
    3. 13.3 Community Resources
    4. 13.4 Trademarks
    5. 13.5 Electrostatic Discharge Caution
    6. 13.6 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

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

13 Device and Documentation Support

13.1 Device Support

13.1.1 Third-Party Products Disclaimer

TI'S PUBLICATION OF INFORMATION REGARDING THIRD-PARTY PRODUCTS OR SERVICES DOES NOT CONSTITUTE AN ENDORSEMENT REGARDING THE SUITABILITY OF SUCH PRODUCTS OR SERVICES OR A WARRANTY, REPRESENTATION OR ENDORSEMENT OF SUCH PRODUCTS OR SERVICES, EITHER ALONE OR IN COMBINATION WITH ANY TI PRODUCT OR SERVICE.

13.2 Related Links

The table below lists quick access links. Categories include technical documents, support and community resources, tools and software, and quick access to sample or buy.

Table 5. Related Links

PARTS PRODUCT FOLDER SAMPLE & BUY TECHNICAL DOCUMENTS TOOLS & SOFTWARE SUPPORT & COMMUNITY
SN74VMEH22501A-EP Click here Click here Click here Click here Click here
SN74VMEH22501AM-EP Click here Click here Click here Click here Click here

13.3 Community Resources

The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use.

    TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers.
    Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support.

13.4 Trademarks

Widebus, UBT, OEC, E2E are trademarks of Texas Instruments.

Motorola is a registered trademark of Motorola, Inc.

OEC is a trademark of OEC AG.

All other trademarks are the property of their respective owners.

13.5 Electrostatic Discharge Caution

esds-image

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

13.6 Glossary

SLYZ022 — TI Glossary.

This glossary lists and explains terms, acronyms, and definitions.