ZHCSR60B August   2007  – October 2022 TRSF3243

PRODUCTION DATA  

  1. 1特性
  2. 2应用
  3. 3说明
  4. 4Revision History
  5. 5Pin Configuration and Functions
  6. 6Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  Recommended Operating Conditions
    3. 6.3  Thermal Information
    4. 6.4  Electrical Characteristics
    5. 6.5  Electrical Characteristics: Driver
    6. 6.6  Switching Characteristics: Driver
    7. 6.7  Electrical Characteristics: Receiver
    8. 6.8  Switching Characteristics: Receiver
    9. 6.9  Electrical Characteristics: Auto-Powerdown
    10. 6.10 Switching Characteristics: Auto-Powerdown
      1.      Parameter Measurement Information
  7. 7Detailed Description
    1. 7.1 Overview
    2. 7.2 Device Functional Modes
      1. 7.2.1 Function Tables
  8. 8Device and Documentation Support
    1. 8.1 接收文档更新通知
    2. 8.2 支持资源
    3. 8.3 商标
    4. 8.4 Electrostatic Discharge Caution
    5. 8.5 术语表
  9. 9Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
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订购信息

7.2.1 Function Tables

EACH DRIVER(1)
INPUTSOUTPUT
DOUT		DRIVER STATUS
DINFORCEONFORCEOFFVALID RIN
RS-232 LEVEL
XXLXZPowered off
LHHXHNormal operation with auto-powerdown disabled
HHHXL
LLHYesHNormal operation with auto-powerdown enabled
HLHYesL
LLHNoZPowered off by auto-powerdown feature
HLHNoZ
(1) H = high level, L = low level, X = irrelevant, Z = high impedance
EACH RECEIVER(1)
INPUTSOUTPUTSRECEIVER STATUS
RIN2RIN1,
RIN3–RIN5		FORCEOFFVALID RIN
RS-232 LEVEL		ROUT2BROUT2ROUT1,
ROUT3–5
LXLXLZZPowered off while
ROUT2B is active
HXLXHZZ
LLHYESLHHNormal operation with
auto-powerdown
disabled/enabled
LHHYESLLL
HLHYESHHH
HHHYESHLL
OpenOpenHYESLHH
(1) H = high level, L = low level, X = irrelevant, Z = high impedance (off), Open = input disconnected or connected driver off
GUID-E66C3068-D771-44A7-8451-598BDDBDB27C-low.gif Figure 7-1 LOGIC DIAGRAM (POSITIVE LOGIC)