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SN74LVTH244ADW PDF预览

SN74LVTH244ADW

更新时间: 2024-11-20 23:09:43
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器逻辑集成电路光电二极管输出元件信息通信管理
页数 文件大小 规格书
20页 688K
描述
3.3 V ABT OCTAL BUFFERS / DRIVERS WITH 3 STATE OUTPUTS

SN74LVTH244ADW 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:SOP, SOP20,.4针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.66控制类型:ENABLE LOW
计数方向:UNIDIRECTIONAL系列:LVT
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:12.8 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大I(ol):0.064 A
湿度敏感等级:1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:SOP封装等效代码:SOP20,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TUBE峰值回流温度(摄氏度):260
电源:3.3 V最大电源电流(ICC):5 mA
Prop。Delay @ Nom-Sup:3.5 ns传播延迟(tpd):3.8 ns
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:BICMOS
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
宽度:7.5 mmBase Number Matches:1

SN74LVTH244ADW 数据手册

 浏览型号SN74LVTH244ADW的Datasheet PDF文件第2页浏览型号SN74LVTH244ADW的Datasheet PDF文件第3页浏览型号SN74LVTH244ADW的Datasheet PDF文件第4页浏览型号SN74LVTH244ADW的Datasheet PDF文件第5页浏览型号SN74LVTH244ADW的Datasheet PDF文件第6页浏览型号SN74LVTH244ADW的Datasheet PDF文件第7页 
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SCAS586J − DECEMBER 1996 − REVISED OCTOBER 2003  
D
D
D
D
Support Mixed-Mode Signal Operation (5-V  
Input and Output Voltages With 3.3-V V  
D
Bus Hold on Data Inputs Eliminates the  
Need for External Pullup/Pulldown  
Resistors  
)
CC  
Typical V  
<0.8 V at V  
(Output Ground Bounce)  
OLP  
CC  
= 3.3 V, T = 25°C  
D
D
Latch-Up Performance Exceeds 500 mA Per  
JESD 17  
A
Support Unregulated Battery Operation  
Down to 2.7 V  
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
I
and Power-Up 3-State Support Hot  
off  
Insertion  
SN74LVTH244A . . . RGY PACKAGE  
(TOP VIEW)  
SN54LVTH244A . . . J OR W PACKAGE  
SN74LVTH244A . . . DB, DW, NS,  
OR PW PACKAGE  
SN54LVTH244A . . . FK PACKAGE  
(TOP VIEW)  
(TOP VIEW)  
1
20  
1
2
3
4
5
6
7
8
9
10  
1OE  
1A1  
2Y4  
1A2  
2Y3  
1A3  
2Y2  
1A4  
2Y1  
GND  
V
CC  
20  
19  
18  
17  
16  
15  
14  
3
2
1 20 19  
18  
19  
18  
17  
16  
15  
14  
13  
12  
2
3
4
5
6
7
8
9
1Y1  
2A4  
1Y2  
2A3  
1Y3  
1A1  
2Y4  
1A2  
2Y3  
1A3  
2Y2  
1A4  
2Y1  
2OE  
1Y1  
2A4  
1Y2  
2A3  
1Y3  
2A2  
1Y4  
1A2  
2Y3  
1A3  
2Y2  
1A4  
4
5
6
7
8
2OE  
1Y1  
2A4  
1Y2  
2A3  
1Y3  
17  
16  
15  
14  
9 10 11 12 13  
13 2A2  
12 1Y4  
10  
11  
11  
2A1  
description/ordering information  
These octal buffers and line drivers are designed specifically for low-voltage (3.3-V) V  
capability to provide a TTL interface to a 5-V system environment.  
operation, but with the  
CC  
ORDERING INFORMATION  
ORDERABLE  
T
A
PACKAGE  
TOP-SIDE MARKING  
PART NUMBER  
SN74LVTH244ARGYR  
SN74LVTH244ADW  
SN74LVTH244ADWR  
SN74LVTH244ANSR  
SN74LVTH244ADBR  
SN74LVTH244APWR  
SN74LVTH244AGQNR  
SN74LVTH244AZQNR  
SNJ54LVTH244AJ  
QFN − RGY  
SOIC − DW  
Tape and reel  
Tube  
LXH244A  
LVTH244A  
Tape and reel  
Tape and reel  
Tape and reel  
Tape and reel  
SOP − NS  
LVTH244A  
LXH244A  
LXH244A  
−40°C to 85°C  
SSOP − DB  
TSSOP − PW  
VFBGA − GQN  
VFBGA − ZQN (Pb-free)  
CDIP − J  
Tape and reel  
LXH244A  
Tube  
Tube  
Tube  
SNJ54LVTH244AJ  
SNJ54LVTH244AW  
SNJ54LVTH244AFK  
−55°C to 125°C  
CFP − W  
SNJ54LVTH244AW  
SNJ54LVTH244AFK  
LCCC − FK  
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  
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ꢟꢪ  
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ꢣꢛ  
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ꢞꢤ  
ꢦꢟ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN74LVTH244ADW 替代型号

型号 品牌 替代类型 描述 数据表
SN74LVT244BDW TI

完全替代

3.3-V ABT OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN74LVTH244ADWG4 TI

类似代替

3.3-v abt octal buffers/drivers with 3-state outputs
SN74LVTH244ADWR TI

类似代替

3.3 V ABT OCTAL BUFFERS / DRIVERS WITH 3 STATE OUTPUTS

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SN74LVTH244AGQNR TI

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SN74LVTH244ANSR TI

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SN74LVTH244ANSRG4 TI

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SN74LVTH244APW TI

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