ZHCSRE4C
june 2005 – december 2022
SN74LVC8T245
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information DB, DBQ and DGV
6.5
Thermal Information PW and RHL
6.6
Electrical Characteristics
6.7
Switching Characteristics, VCCA = 1.8 V ± 0.15 V
6.8
Switching Characteristics, VCCA = 2.5 V ± 0.2 V
6.9
Switching Characteristics, VCCA = 3.3 V ± 0.3 V
6.10
Switching Characteristics, VCCA = 5 V ± 0.5 V
6.11
Operating Characteristics
6.12
Typical Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.65-V to 5.5-V Power-Supply Range
8.3.2
Ioff Supports Partial-Power-Down Mode Operation
8.3.3
Balanced High-Drive CMOS Push-Pull Outputs
8.3.4
Vcc Isolation
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.3
Application Curve
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
接收文档更新通知
12.2
支持资源
12.3
Trademarks
12.4
静电放电警告
12.5
术语表
13
Mechanical, 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)
DGV|24
RHL|24
DBQ|24
NS|24
DB|24
DW|24
PW|24
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsre4c_oa
zhcsre4c_pm
11
Layout