JAJSH31C November   2014  – March 2019 TS3DDR4000

PRODUCTION DATA.  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
    1.     Device Images
      1.      アプリケーション図
  4. 4 改訂履歴
  5. 5 Pin Configuration and Functions
    1.     Pin 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 Static Electrical Characteristics
    6. 6.6 Dynamic Electrical Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    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 Non-Volatile Dual In-line Memory Module (NVDIMM) application
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
      2. 9.2.2 Load Isolation Application
        1. 9.2.2.1 Design Requirements
        2. 9.2.2.2 Detailed Design Procedure
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12デバイスおよびドキュメントのサポート
    1. 12.1 ドキュメントの更新通知を受け取る方法
    2. 12.2 コミュニティ・リソース
    3. 12.3 商標
    4. 12.4 静電気放電に関する注意事項
    5. 12.5 Glossary
  13. 13メカニカル、パッケージ、および注文情報

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

8.4 Device Functional Modes

When EN pin is driven high, the TS3DDR4000 enters into the power-down mode, in which all channels are isolated and the device consumes less than 5 µA of current. When EN pin is driven low, the A port is routed to either B port or C port depending on the configuration of SEL0 and SEL1 signals. The B and C port can also be partially turned on when SEL0 and SEL1 are not both high or both low. Refer to Table 1 for the control logic details.

Table 1. Logic Control Table

CONTROL PINS FUNCTION
EN SEL0 SEL1
H X X Power –down mode. All channels off (isolated)
L L L Port A to port B ON
Port A to port C OFF (isolated)
L L H A [0,1,4,5,8,9] ↔ B [0,1,4,5,8,9]
A [2,3,6,7,10,11] ↔ C [2,3,6,7,10,11]
All other channels OFF (isolated)
L H L A [2,3,6,7,10,11] ↔ B [2,3,6,7,10,11]
A [0,1,4,5,8,9] ↔ C [0,1,4,5,8,9]
All other channels OFF (isolated)
L H H Port A to port B OFF (isolated)
Port A to port C ON