ZHCSPH0G
December 1982 – April 2022
SN54HC240
,
SN74HC240
PRODUCTION DATA
1
特性
2
说明
3
Revision History
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
Recommended Operating Conditions (1)
5.3
Thermal Information
5.4
Electrical Characteristics
5.5
Switching Characteristics
5.6
Switching Characteristics
5.7
Operating Characteristics
6
Parameter Measurement Information
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Device Functional Modes
8
Power Supply Recommendations
9
Layout
9.1
Layout Guidelines
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
Electrostatic Discharge Caution
10.6
术语表
11
Introduction to 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)
DB|20
NS|20
N|20
DW|20
PW|20
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsph0g_oa
zhcsph0g_pm
1
特性
2V 至 6V 的宽工作电压范围
高电流输出可驱动多达 15 个
LSTTL 负载
低功耗,I
CC
最大80µA
t
pd
典型值 = 9ns
±6mA 输出驱动(电压为 5V 时)
低输出电流,最大值1 µA
三态输出驱动总线或缓冲存储器地址寄存器