ZHCSS09A
february 2002 – april 2023
SN74AHC244Q
PRODMIX
1
特性
2
应用
3
说明
4
Revision History
5
Function Table
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Switching Characteristics, VCC = 3.3 V ± 0.3 V
6.7
Switching Characteristics, VCC = 5 V ± 0.5 V
6.8
Noise Characteristics
6.9
Operating Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Device Functional Modes
9
Application and Implementation
9.1
Power Supply Recommendations
9.2
Layout
9.2.1
Layout Guidelines
9.2.1.1
Layout Example
10
Device and Documentation Support
10.1
Documentation Support
10.1.1
Related Documentation
10.2
接收文档更新通知
10.3
支持资源
10.4
Trademarks
10.5
静电放电警告
10.6
术语表
11
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)
PW|20
DW|20
散热焊盘机械数据 (封装 | 引脚)
PW|20
QFND419A
订购信息
zhcss09a_oa
zhcss09a_pm
8.3
Device Functional Modes
Table 8-1 Function Table (Each 4-Bit Buffer/Driver)
INPUTS
OUTPUT
OE
A
Y
L
H
H
L
L
L
H
X
Z