ZHCSVZ9H June   1998  – April 2024 SN74AHC594

PRODMIX  

  1.   1
  2. 特性
  3. 应用
  4. 说明
  5. Pin Configuration and Functions
  6. Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Electrical Characteristics
    6. 5.6  Timing Requirements, VCC = 3.3 V ± 0.3 V
    7. 5.7  Timing Requirements, VCC = 5 V ± 0.5 V
    8. 5.8  Switching Characteristics, VCC = 3.3 V ± 0.3 V
    9. 5.9  Switching Characteristics, VCC = 5 V ± 0.5 V
    10. 5.10 Noise Characteristics
    11. 5.11 Operating Characteristics
    12. 5.12 Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
  9. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. Device and Documentation Support
    1. 9.1 Documentation Support (Analog)
      1. 9.1.1 Related Links
    2. 9.2 接收文档更新通知
    3. 9.3 支持资源
    4. 9.4 Trademarks
    5. 9.5 静电放电警告
    6. 9.6 术语表
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • PW|16
  • DB|16
  • NS|16
  • N|16
  • D|16
散热焊盘机械数据 (封装 | 引脚)
订购信息

Switching Characteristics, VCC = 5 V ± 0.5 V

over recommended operating free-air temperature range (unless otherwise noted) (see Load Circuit and Voltage Waveforms)
PARAMETERFROM
(INPUT)
TO
(OUTPUT)
LOAD
CAPACITANCE
TA = 25°CSN54AHC594(2)SN74AHC594UNIT
MINTYPMAXMINMAXMINMAX
fmaxCL = 15 pF135(1)170(1)115(1)115MHz
CL = 50 pF1201409595
tPLHRCLKQA – QHCL = 15 pF3.3(1)6.2(1)1(1)6.5(1)16.5ns
tPHL3.7(1)6.5(1)1(1)6.9(1)16.9
tPLHSRCLKQH'CL = 15 pF3.7(1)6.8(1)1(2)7.2(1)17.2ns
tPHL4.1(1)7.2(1)1(1)7.6(1)17.6
tPHLRCLRQA – QHCL = 15 pF4.5(1)7.6(1)1(1)8.2(1)18.2ns
tPHLSRCLRQH'CL = 15 pF4.1(1)7.1(1)1(1)7.6(1)17.6ns
tPLHRCLKQA – QHCL = 50 pF4.97.818.318.3ns
tPHL5.88.919.719.7
tPLHSRCLKQH'CL = 50 pF5.58.619.119.1ns
tPHL69.2110.1110.1
tPHLRCLRQA – QHCL = 50 pF6.610110.7110.7ns
tPHLSRCLRQH'CL = 50 pF69.2110.1110.1ns
On products compliant to MIL-PRF-38535, this parameter is not production tested.
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