5秒后页面跳转
捷配首页

Datasheet > SNJ54AHC244J
SNJ54AHC244J PDF预览

SNJ54AHC244J

更新时间： 2024-11-03 22:42:55
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
18页 567K
描述
OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

阅读下载

中文翻译

获取价格

SNJ54AHC244J 技术参数

生命周期：Active零件包装代码：DIP
包装说明：DIP, DIP20,.3针数：20
Reach Compliance Code：not_compliantHTS代码：8542.39.00.01
风险等级：5.28控制类型：ENABLE LOW
计数方向：UNIDIRECTIONAL系列：AHC/VHC/H/U/V
JESD-30 代码：R-GDIP-T20长度：24.195 mm
负载电容（CL）：50 pF逻辑集成电路类型：BUS DRIVER
最大I（ol）：0.008 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：125 °C
最低工作温度：-55 °C输出特性：3-STATE
输出极性：TRUE封装主体材料：CERAMIC, GLASS-SEALED
封装代码：DIP封装等效代码：DIP20,.3
封装形状：RECTANGULAR封装形式：IN-LINE
包装方法：TUBE峰值回流温度（摄氏度）：NOT SPECIFIED
电源：2/5.5 VProp。Delay @ Nom-Sup：8.5 ns
传播延迟（tpd）：13.5 ns认证状态：Not Qualified
筛选级别：MIL-PRF-38535座面最大高度：5.08 mm
子类别：Bus Driver/Transceivers最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：2 V标称供电电压 (Vsup)：3.3 V
表面贴装：NO技术：CMOS
温度等级：MILITARY端子形式：THROUGH-HOLE
端子节距：2.54 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：7.62 mm
Base Number Matches：1

SNJ54AHC244J 数据手册

 浏览型号SNJ54AHC244J的Datasheet PDF文件第2页浏览型号SNJ54AHC244J的Datasheet PDF文件第3页浏览型号SNJ54AHC244J的Datasheet PDF文件第4页浏览型号SNJ54AHC244J的Datasheet PDF文件第5页浏览型号SNJ54AHC244J的Datasheet PDF文件第6页浏览型号SNJ54AHC244J的Datasheet PDF文件第7页 
SN54AHC244, SN74AHC244  
OCTAL BUFFERS/DRIVERS  
WITH 3-STATE OUTPUTS  
SCLS226J – OCTOBER 1995 – REVISED JULY 2003  
SN54AHC244 . . . J OR W PACKAGE  
SN74AHC244 . . . DB, DGV, DW, N, NS, OR PW PACKAGE  
(TOP VIEW)  
Operating Range 2-V to 5.5-V V  
CC  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
1OE  
1A1  
2Y4  
1A2  
2Y3  
1A3  
2Y2  
1A4  
2Y1  
GND  
V
CC  
2OE  
1
2
3
4
5
6
7
8
9
10  
20  
19  
description/ordering information  
18 1Y1  
These octal buffers/drivers are designed  
specifically to improve the performance and  
density of 3-state memory-address drivers, clock  
drivers, and bus-oriented receivers and  
transmitters.  
17  
16  
15  
14  
13  
12  
11  
2A4  
1Y2  
2A3  
1Y3  
2A2  
1Y4  
2A1  
The ’AHC244 devices are organized as two 4-bit  
buffers/line drivers with separate output-enable  
(OE) inputs. When OE is low, the device passes  
data from the A inputs to the Y outputs. When OE  
is high, the outputs are in the high-impedance  
state.  
SN54AHC244 . . . FK PACKAGE  
(TOP VIEW)  
To ensure the high-impedance state during power  
up or power down, OE should be tied to V  
CC  
3
2
1 20 19  
18  
through a pullup resistor; the minimum value of  
the resistor is determined by the current-sinking  
capability of the driver.  
1Y1  
2A4  
1Y2  
2A3  
1Y3  
1A2  
2Y3  
1A3  
2Y2  
1A4  
4
5
6
7
8
17  
16  
15  
14  
9 10 11 12 13  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
†
PACKAGE  
T
A
PDIP – N  
Tube  
SN74AHC244N  
SN74AHC244N  
Tube  
SN74AHC244DW  
SN74AHC244DWR  
SN74AHC244NSR  
SN74AHC244DBR  
SN74AHC244PW  
SN74AHC244PWR  
SOIC – DW  
AHC244  
Tape and reel  
Tape and reel  
Tape and reel  
Tube  
SOP – NS  
AHC244  
HA244  
–40°C to 85°C  
SSOP – DB  
TSSOP – PW  
HA244  
Tape and reel  
Tape and reel  
Tube  
TVSOP – DGV  
CDIP – J  
SN74AHC244DGVR  
SNJ54AHC244J  
HA244  
SNJ54AHC244J  
–55°C to 125°C  
CFP – W  
Tube  
SNJ54AHC244W  
SNJ54AHC244FK  
SNJ54AHC244W  
SNJ54AHC244FK  
LCCC – FK  
Tube  
†
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...18

中文翻译

下载PDF

SNJ54AHC244J 替代型号

型号 品牌 替代类型 描述 数据表
SN74AHC244PWR TI

类似代替

 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN74AHC244PW TI

类似代替

 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN74ABT244ADW TI

功能相似

 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

与SNJ54AHC244J相关器件

型号 品牌 获取价格 描述 数据表
SNJ54AHC244W TI

获取价格

 		OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SNJ54AHC244WR TI

获取价格

 		AHC/VHC/H/U/V SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDFP20, HERMETIC SEALED, CERAMIC, FP
SNJ54AHC245FK TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SNJ54AHC245J TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SNJ54AHC245W TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SNJ54AHC257W TI

获取价格

 		AHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, FP-16
SNJ54AHC257WR TI

获取价格

 		AHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, FP-16
SNJ54AHC273FK TI

获取价格

 		OCTAL D-TYPE FLIP-FLOPS WITH CLEAR
SNJ54AHC273J TI

获取价格

 		OCTAL D-TYPE FLIP-FLOPS WITH CLEAR
SNJ54AHC273W TI

获取价格

 		OCTAL D-TYPE FLIP-FLOPS WITH CLEAR

与SNJ54AHC244J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