ZHCSRA7K April   1998  – December 2022 SN74LV594A

PRODMIX  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  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  Switching Characteristics: VCC = 2.5 V ± 0.2 V
    7. 6.7  Switching Characteristics: VCC = 3.3 V ± 0.3 V
    8. 6.8  Switching Characteristics: VCC = 5 V ± 0.5 V
    9. 6.9  Timing Requirements: VCC = 2.5 V ± 0.2 V
    10. 6.10 Timing Requirements: VCC = 3.3 V ± 0.3 V
    11. 6.11 Timing Requirements: VCC = 5 V ± 0.5 V
    12. 6.12 Noise Characteristics
    13. 6.13 Operating Characteristics
    14. 6.14 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 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 接收文档更新通知
    2. 10.2 支持资源
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 术语表
  11. 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)
  • DB|16
  • PW|16
  • BQB|16
  • D|16
散热焊盘机械数据 (封装 | 引脚)
订购信息

3 说明

SN74LV594A 器件是一款 8 位移位寄存器，可在 2V 至 5.5V VCC 下运行

Package Information(1)
PART NUMBER PACKAGE BODY SIZE (NOM)
SN74LV594A DB (SSOP, 16) 6.20 mm × 5.30 mm
D (SOIC, 16) 9.90 mm × 3.91 mm
PW (TSSOP, 16) 5.00 mm × 4.40 mm
BQB (WQFN, 16) 3.60 mm × 2.60 mm
(1) 如需了解所有可用封装，请参阅数据表末尾的可订购产品附录。
GUID-8D6E2EFC-39AF-4817-BAFE-7ADEB7F15ED4-low.png 逻辑图（正逻辑）