ZHCSRG4N April   1998  – March 2023 SN74LV138A

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 #GUID-332E8763-FFB4-457A-A681-FBA0609A5CEC/NSCES129_8420041244441
    4. 6.4  Thermal Information
    5. 6.5  Electrical Characteristics
    6. 6.6  Switching Characteristics, VCC = 2.5 V ± 0.25 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  Operating Characteristics
    10. 6.10 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
      1. 8.3.1 Standard CMOS Inputs
      2. 8.3.2 Balanced CMOS Push-Pull Outputs
      3. 8.3.3 Partial Power Down (Ioff)
      4. 8.3.4 Clamp Diode Structure
    4. 8.4 Device Functional Modes
  9. 9 应用和实施
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Power Considerations
      2. 9.2.2 Input Considerations
      3. 9.2.3 Output Considerations
      4. 9.2.4 Detailed Design Procedure
      5. 9.2.5 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 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 接收文档更新通知
    3. 10.3 支持资源
    4. 10.4 Trademarks
    5. 10.5 静电放电警告
    6. 10.6 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
  • NS|16
  • RGY|16
  • D|16
  • DGV|16
散热焊盘机械数据 (封装 | 引脚)
订购信息

5 Pin Configuration and Functions

GUID-20210809-SS0I-7CDP-CJZX-R6MNMMQVB0BR-low.gifFigure 5-1 D, DB, DGV, NS and PW Package 16-Pin (Top View)
GUID-20201002-CA0I-TDZV-FCM4-Z78JR4PQZQN0-low.gifFigure 5-2 RGY and BQB Package 16-Pin (Top View)
Table 5-1 Pin Functions
PINTYPE(1)DESCRIPTION
NAMENO.
A01IAddress select 0

A1

2IAddress select 1

A2

3IAddress select 2
G26IStrobe input
G04IStrobe input, active low
G15IStrobe input, active low
GND8GGround
VCC

16

PPositive supply
Y015O

Output 0

Y114OOutput 1
Y213O

Output 2

Y312O

Output 3

Y411O

Output 4

Y510O

Output 5

Y6

9

O

Output 6

Y7

7

O

Output 7

Thermal Pad-Thermal Pad(2)
(1) Signal Types: I = Input, O = Output, I/O = Input or Output, G = Ground, P = Power
(2) BQB and RGY package only