5秒后页面跳转
捷配首页

Datasheet > 逻辑 > 总线驱动器/收发器> SN74HCT245DWRG4
SN74HCT245DWRG4 PDF预览

SN74HCT245DWRG4

更新时间： 2024-10-31 05:17:23
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器触发器逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
18页 676K
描述
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

阅读下载

中文翻译

获取价格

SN74HCT245DWRG4 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Active零件包装代码：SOIC
包装说明：GREEN, PLASTIC, SOIC-20针数：20
Reach Compliance Code：compliantHTS代码：8542.39.00.01
Factory Lead Time：6 weeks风险等级：5.15
Is Samacsys：N其他特性：WITH DIRECTION CONTROL
控制类型：COMMON CONTROL计数方向：BIDIRECTIONAL
系列：HCTJESD-30 代码：R-PDSO-G20
JESD-609代码：e4长度：12.8 mm
逻辑集成电路类型：BUS TRANSCEIVER最大I（ol）：0.006 A
湿度敏感等级：1位数：8
功能数量：1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：SOP封装等效代码：SOP20,.4
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
包装方法：TR峰值回流温度（摄氏度）：260
电源：5 V最大电源电流（ICC）：0.08 mA
Prop。Delay @ Nom-Sup：25 ns传播延迟（tpd）：38 ns
认证状态：Not Qualified施密特触发器：No
座面最大高度：2.65 mm子类别：Bus Driver/Transceivers
最大供电电压 (Vsup)：5.5 V最小供电电压 (Vsup)：4.5 V
标称供电电压 (Vsup)：5 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED翻译：N/A
宽度：7.5 mmBase Number Matches：1

SN74HCT245DWRG4 数据手册

 浏览型号SN74HCT245DWRG4的Datasheet PDF文件第2页浏览型号SN74HCT245DWRG4的Datasheet PDF文件第3页浏览型号SN74HCT245DWRG4的Datasheet PDF文件第4页浏览型号SN74HCT245DWRG4的Datasheet PDF文件第5页浏览型号SN74HCT245DWRG4的Datasheet PDF文件第6页浏览型号SN74HCT245DWRG4的Datasheet PDF文件第7页 
SN54HCT245, SN74HCT245  
OCTAL BUS TRANSCEIVERS  
WITH 3-STATE OUTPUTS  
SCLS020E – MARCH 1984 – REVISED AUGUST 2003  
SN54HCT245 . . . J OR W PACKAGE  
SN74HCT245 . . . DB, DW, N, NS, OR PW PACKAGE  
(TOP VIEW)  
Operating Voltage Range of 4.5 V to 5.5 V  
High-Current 3-State Outputs Drive Bus  
Lines Directly or Up To 15 LSTTL Loads  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
DIR  
A1  
V
CC  
Low Power Consumption, 80-µA Max I  
Typical t = 14 ns  
pd  
6-mA Output Drive at 5 V  
CC  
OE  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
B8  
A2  
A3  
Low Input Current of 1 µA Max  
Inputs Are TTL-Voltage Compatible  
A4  
A5  
A6  
description/ordering information  
A7  
A8  
These octal bus transceivers are designed for  
asynchronous two-way communication between  
data buses. The control-function implementation  
minimizes external timing requirements.  
GND  
SN54HCT245 . . . FK PACKAGE  
(TOP VIEW)  
The ’HCT245 devices allow data transmission  
from the Abus to the B bus or from the B bus to the  
A bus, depending upon the logic level at the  
direction-control (DIR) input. The output-enable  
(OE) input can be used to disable the device so  
that the buses are effectively isolated.  
3
2
1
20 19  
18  
B1  
B2  
B3  
B4  
B5  
A3  
A4  
A5  
A6  
A7  
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 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  
SN74HCT245N  
SN74HCT245N  
SN74HCT245DW  
SN74HCT245DWR  
SN74HCT245NSR  
SN74HCT245DBR  
SN74HCT245PW  
SN74HCT245PWR  
SN74HCT245PWT  
SNJ54HCT245J  
SOIC – DW  
HCT245  
SOP – NS  
HCT245  
HT245  
–40°C to 85°C  
SSOP – DB  
TSSOP – PW  
HT245  
CDIP – J  
CFP – W  
LCCC – FK  
SNJ54HCT245J  
SNJ54HCT245W  
SNJ54HCT245FK  
–55°C to 125°C  
SNJ54HCT245W  
SNJ54HCT245FK  
†
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

SN74HCT245DWRG4 替代型号

型号 品牌 替代类型 描述 数据表
SN74HCT245DWG4 TI

完全替代

 OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HCT245DWE4 TI

完全替代

 OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HCT245DWR TI

类似代替

 OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

与SN74HCT245DWRG4相关器件

型号 品牌 获取价格 描述 数据表
SN74HCT245N TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HCT245N-00 TI

获取价格

 		HCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20
SN74HCT245N3 TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HCT245NE4 TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HCT245NSR TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HCT245NSRE4 TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HCT245NSRG4 TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HCT245PW TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HCT245PWE4 TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HCT245PWG4 TI

获取价格

 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

与SN74HCT245DWRG4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