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MC74LVX244DTR2G PDF预览

MC74LVX244DTR2G

更新时间: 2024-11-25 01:17:27
品牌 Logo 应用领域
安森美 - ONSEMI 驱动光电二极管逻辑集成电路
页数 文件大小 规格书
6页 111K
描述
Octal Bus Buffer

MC74LVX244DTR2G 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:TSSOP
包装说明:TSSOP, TSSOP20,.25针数:20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.2
控制类型:ENABLE LOW系列:LV/LV-A/LVX/H
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:6.5 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大I(ol):0.004 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: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:TAPE AND REEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3 VProp。Delay @ Nom-Sup:12 ns
传播延迟(tpd):17 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):3.6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):2.7 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: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

MC74LVX244DTR2G 数据手册

 浏览型号MC74LVX244DTR2G的Datasheet PDF文件第2页浏览型号MC74LVX244DTR2G的Datasheet PDF文件第3页浏览型号MC74LVX244DTR2G的Datasheet PDF文件第4页浏览型号MC74LVX244DTR2G的Datasheet PDF文件第5页浏览型号MC74LVX244DTR2G的Datasheet PDF文件第6页 
MC74LVX244  
Octal Bus Buffer  
With 5V−Tolerant Inputs  
The MC74LVX244 is an advanced high speed CMOS  
non−inverting 3−state octal bus buffer and has two active low output  
enables. It is also designed to work with 3−state memory address  
drivers, etc. The inputs tolerate voltages up to 7.0 V, allowing the  
interface of 5.0 V systems to 3.0 V systems.  
http://onsemi.com  
Features  
SOIC−20  
DW SUFFIX  
CASE 751D  
TSSOP−20  
DT SUFFIX  
CASE 948E  
High Speed: t = 4.7 ns (Typ) at V = 3.3 V  
PD  
CC  
Low Power Dissipation: I = 4 mA (Max) at T = 25°C  
CC  
A
Power Down Protection Provided on Inputs  
PIN ASSIGNMENT  
Balanced Propagation Delays  
Low Noise: V  
= 0.8 V (Max)  
OLP  
V
2OE 1O0 2D0 1O1 2D1 1O2 2D2 1O3 2D3  
CC  
Pin and Function Compatible with Other Standard Logic Families  
Latchup Performance Exceeds 300 mA  
20 19 18 17 16 15 14  
12  
13  
11  
ESD Performance:  
Human Body Model > 2000 V;  
Machine Model > 200 V  
1
2
3
4
5
6
7
9
8
10  
These Devices are Pb−Free and are RoHS Compliant  
1OE 1D0 2O0 1D1 2O1 1D2 2O2 1D3 2O3 GND  
20−Lead (Top View)  
1
19  
1OE  
1D0  
1D1  
1D2  
1D3  
2OE  
2D0  
2D1  
2D2  
2D3  
MARKING DIAGRAMS  
2
4
6
8
18  
16  
14  
12  
17  
3
5
7
9
1O0  
1O1  
1O2  
1O3  
2O0  
2O1  
2O2  
2O3  
20  
15  
13  
11  
LVX244  
AWLYYWWG  
1
SOIC−20  
20  
Figure 1. Logic Diagram  
LVX  
244  
ALYWG  
PIN NAMES  
Pins  
G
Function  
1
nOE  
1Dn, 2Dn  
1On, 2On  
Output Enable Inputs  
Data Inputs  
3−State Outputs  
TSSOP−20  
LVX244  
A
WL, L  
Y
WW, W  
G or G  
= Specific Device Code  
= Assembly Location  
= Wafer Lot  
= Year  
= Work Week  
FUNCTION TABLE  
INPUTS  
OUTPUTS  
1On, 2On  
= Pb−Free Package  
1OE, 2OE  
1Dn, 2Dn  
(Note: Microdot may be in either location)  
L
L
H
L
H
X
L
H
Z
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 4 of this data sheet.  
© Semiconductor Components Industries, LLC, 2014  
1
Publication Order Number:  
August, 2014 − Rev. 4  
MC74LVX244/D  

MC74LVX244DTR2G 替代型号

型号 品牌 替代类型 描述 数据表
74LVX244MTCX FAIRCHILD

完全替代

Bus Driver, LV/LV-A/LVX/H Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 4.40 MM, MO-15
MC74LVX244DTG ONSEMI

类似代替

Octal Non-inverting Bus Buffer, 3-State, TSSOP 20 LEAD, 75-TUBE
MC74LVX244DT ONSEMI

类似代替

LOW-VOLTAGE CMOS

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