5秒后页面跳转
捷配首页

Datasheet > 暂无类别数据> SN74HC244PWLE
SN74HC244PWLE PDF预览

SN74HC244PWLE

更新时间： 2024-11-20 23:03:11
品牌 Logo 应用领域
德州仪器 - TI 驱动器输出元件
页数 文件大小 规格书
16页 531K
描述
OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

阅读下载

中文翻译

获取价格

SN74HC244PWLE 技术参数

是否无铅： 含铅是否Rohs认证： 不符合
生命周期：Obsolete零件包装代码：TSSOP
包装说明：TSSOP, TSSOP20,.25针数：20
Reach Compliance Code：not_compliantHTS代码：8542.39.00.01
风险等级：5.02控制类型：ENABLE LOW
系列：HC/UHJESD-30 代码：R-PDSO-G20
长度：6.5 mm负载电容（CL）：150 pF
逻辑集成电路类型：BUS DRIVER最大I（ol）：0.006 A
位数：4功能数量：2
端口数量：2端子数量：20
最高工作温度：85 °C最低工作温度：-40 °C
输出特性：3-STATE输出极性：TRUE
封装主体材料：PLASTIC/EPOXY封装代码：TSSOP
封装等效代码：TSSOP20,.25封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法：TR
峰值回流温度（摄氏度）：NOT SPECIFIED电源：2/6 V
Prop。Delay @ Nom-Sup：29 ns传播延迟（tpd）：210 ns
认证状态：Not Qualified座面最大高度：1.2 mm
子类别：Bus Driver/Transceivers最大供电电压 (Vsup)：6 V
最小供电电压 (Vsup)：2 V标称供电电压 (Vsup)：5 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL端子形式：GULL WING
端子节距：0.65 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：4.4 mm
Base Number Matches：1

SN74HC244PWLE 数据手册

 浏览型号SN74HC244PWLE的Datasheet PDF文件第2页浏览型号SN74HC244PWLE的Datasheet PDF文件第3页浏览型号SN74HC244PWLE的Datasheet PDF文件第4页浏览型号SN74HC244PWLE的Datasheet PDF文件第5页浏览型号SN74HC244PWLE的Datasheet PDF文件第6页浏览型号SN74HC244PWLE的Datasheet PDF文件第7页 
SN54HC244, SN74HC244  
OCTAL BUFFERS AND LINE DRIVERS  
WITH 3-STATE OUTPUTS  
SCLS130D – DECEMBER 1982 – REVISED AUGUST 2003  
Wide Operating Voltage Range of 2 V to 6 V  
Low Power Consumption, 80-µA Max I  
CC  
High-Current Outputs Drive Up To  
15 LSTTL Loads  
Typical t = 11 ns  
pd  
6-mA Output Drive at 5 V  
3-State Outputs Drive Bus Lines or Buffer  
Memory Address Registers  
Low Input Current of 1 µA Max  
SN54HC244 . . . J OR W PACKAGE  
SN74HC244 . . . DB, DW, N, NS, OR PW PACKAGE  
(TOP VIEW)  
SN54HC244 . . . FK PACKAGE  
(TOP VIEW)  
1OE  
1A1  
2Y4  
1A2  
2Y3  
1A3  
2Y2  
1A4  
2Y1  
1
2
3
4
5
6
7
8
9
20  
V
CC  
19 2OE  
18 1Y1  
17 2A4  
16 1Y2  
15 2A3  
14 1Y3  
13 2A2  
12 1Y4  
11 2A1  
3
2
1
20 19  
18  
1Y1  
2A4  
1Y2  
2A3  
1Y3  
1A2  
2Y3  
1A3  
2Y2  
1A4  
4
5
6
7
8
17  
16  
15  
14  
9 10 11 12 13  
GND 10  
description/ordering information  
These octal buffers and line drivers are designed specifically to improve both the performance and density of  
3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The ’HC244  
devices are organized as two 4-bit buffers/drivers with separate output-enable (OE) inputs. When OE is low,  
the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the  
high-impedance state.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
†
PACKAGE  
T
A
PDIP – N  
Tube of 20  
Tube of 25  
Reel of 2000  
Reel of 2000  
Reel of 2000  
Tube of 70  
Reel of 2000  
Reel of 250  
Tube of 20  
Tube of 85  
Tube of 55  
SN74HC244N  
SN74HC244N  
SN74HC244DW  
SN74HC244DWR  
SN74HC244NSR  
SN74HC244DBR  
SN74HC244PW  
SN74HC244PWR  
SN74HC244PWT  
SNJ54HC244J  
SOIC – DW  
HC244  
SOP – NS  
HC244  
HC244  
–40°C to 85°C  
SSOP – DB  
TSSOP – PW  
HC244  
CDIP – J  
CFP – W  
LCCC – FK  
SNJ54HC244J  
SNJ54HC244W  
SNJ54HC244FK  
–55°C to 125°C  
SNJ54HC244W  
SNJ54HC244FK  
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are  
available at www.ti.com/sc/package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2003, Texas Instruments Incorporated  
On products compliant to MIL-PRF-38535, all parameters are tested  
unless otherwise noted. On all other products, production  
processing does not necessarily include testing of all parameters.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...16

中文翻译

下载PDF

与SN74HC244PWLE相关器件

型号 品牌 获取价格 描述 数据表
SN74HC244PWR TI

获取价格

 		OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HC244PWRE4 TI

获取价格

 		OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HC244PWRG4 TI

获取价格

 		OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HC244PWT TI

获取价格

 		OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HC244PWTE4 TI

获取价格

 		OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HC244PWTG4 TI

获取价格

 		OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HC244-Q1 TI

获取价格

 		具有三态输出的汽车类 8 通道、2V 至 6V 缓冲器
SN74HC244QDWREP TI

获取价格

 		具有三态输出的增强型产品 8 通道、2V 至 6V 缓冲器 | DW | 20 | -40
SN74HC244QDWRG4Q1 TI

获取价格

 		OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HC244QDWRQ1 TI

获取价格

 		OCTAL BUFFER AND LINE DRIVER WITH 3-STATE OUTPUTS

与SN74HC244PWLE相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证