5秒后页面跳转
捷配首页

Datasheet > 逻辑 > 总线驱动器/收发器> SN74HCT244PWRG4
SN74HCT244PWRG4 PDF预览

SN74HCT244PWRG4

更新时间： 2024-11-25 11:06:43
品牌 Logo 应用领域
德州仪器 - TI 驱动总线驱动器总线收发器
页数 文件大小 规格书
16页 526K
描述
具有 TTL 兼容型 CMOS 输入和三态输出的 8 通道、4.5V 至 5.5V 缓冲器 | PW | 20 | -40 to 85

阅读下载

中文翻译

获取价格

SN74HCT244PWRG4 数据手册

 浏览型号SN74HCT244PWRG4的Datasheet PDF文件第2页浏览型号SN74HCT244PWRG4的Datasheet PDF文件第3页浏览型号SN74HCT244PWRG4的Datasheet PDF文件第4页浏览型号SN74HCT244PWRG4的Datasheet PDF文件第5页浏览型号SN74HCT244PWRG4的Datasheet PDF文件第6页浏览型号SN74HCT244PWRG4的Datasheet PDF文件第7页 
SN54HCT244, SN74HCT244  
OCTAL BUFFERS AND LINE DRIVERS  
WITH 3-STATE OUTPUTS  
SCLS175D – MARCH 1984 – REVISED AUGUST 2003  
SN54HCT244 . . . J OR W PACKAGE  
SN74HCT244 . . . DB, DW, N, NS, OR PW PACKAGE  
(TOP VIEW)  
Operating Voltage Range of 4.5 V to 5.5 V  
High-Current Outputs Drive Up To 15  
LSTTL Loads  
Low Power Consumption, 80-µA Max I  
Typical t = 13 ns  
pd  
6-mA Output Drive at 5 V  
1OE  
1A1  
2Y4  
1A2  
2Y3  
1A3  
2Y2  
1A4  
2Y1  
1
2
3
4
5
6
7
8
9
20  
V
CC  
CC  
19 2OE  
18 1Y1  
17 2A4  
16 1Y2  
15 2A3  
14 1Y3  
13 2A2  
12 1Y4  
11 2A1  
Low Input Current of 1 µA Max  
Inputs Are TTL-Voltage Compatible  
3-State Outputs Drive Bus Lines or Buffer  
Memory Address Registers  
description/ordering information  
GND 10  
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 ’HCT244 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.  
SN54HCT244 . . . FK PACKAGE  
(TOP VIEW)  
3
2
1
20 19  
18  
1A2  
2Y3  
1A3  
2Y2  
1A4  
1Y1  
2A4  
1Y2  
2A3  
4
5
6
7
8
17  
16  
15  
14 1Y3  
9 10 11 12 13  
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  
SN74HCT244N  
SN74HCT244N  
SN74HCT244DW  
SN74HCT244DWR  
SN74HCT244NSR  
SN74HCT244DBR  
SN74HCT244PW  
SN74HCT244PWR  
SN74HCT244PWT  
SNJ54HCT244J  
SOIC – DW  
HCT244  
SOP – NS  
HCT244  
HT244  
–40°C to 85°C  
SSOP – DB  
TSSOP – PW  
HT244  
CDIP – J  
CFP – W  
LCCC – FK  
SNJ54HCT244J  
SNJ54HCT244W  
SNJ54HCT244FK  
–55°C to 125°C  
SNJ54HCT244W  
SNJ54HCT244FK  
†
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

SN74HCT244PWRG4 替代型号

型号 品牌 替代类型 描述 数据表
SN74HCT244PWT TI

完全替代

 OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HCT244PWR TI

完全替代

 OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HCT244PW TI

完全替代

 OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

与SN74HCT244PWRG4相关器件

型号 品牌 获取价格 描述 数据表
SN74HCT244PWT TI

获取价格

 		OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HCT244PWTE4 TI

获取价格

 		HCT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20
SN74HCT244PWTG4 TI

获取价格

 		HCT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20
SN74HCT244-Q1 TI

获取价格

 		OCTAL BUFFER AND LINE DRIVER WITH 3-STATE OUTPUTS
SN74HCT244QPWREP TI

获取价格

 		OCTAL BUFFER AND LINE DRIVER WITH 3-STATE OUTPUTS
SN74HCT244QPWRG4Q1 TI

获取价格

 		OCTAL BUFFER AND LINE DRIVER WITH 3-STATE OUTPUTS
SN74HCT244QPWRQ1 TI

获取价格

 		OCTAL BUFFER AND LINE DRIVER WITH 3-STATE OUTPUTS
SN74HCT245 TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HCT245DB TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HCT245DBLE TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

与SN74HCT244PWRG4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