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MC74LVQ244DT PDF预览

MC74LVQ244DT

更新时间: 2024-11-24 23:01:35
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 总线驱动器总线收发器逻辑集成电路光电二极管
页数 文件大小 规格书
8页 205K
描述
LOW-VOLTAGE CMOS OCTAL BUFFER

MC74LVQ244DT 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP, TSSOP20,.25
针数:20Reach Compliance Code:unknown
风险等级:5.92Is Samacsys:N
控制类型:ENABLE LOW系列:LVQ
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
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):0.012 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: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峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3 VProp。Delay @ Nom-Sup:9.5 ns
传播延迟(tpd):11.5 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):3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)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

MC74LVQ244DT 数据手册

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SEMICONDUCTOR TECHNICAL DATA  
The MC74LVQ244 is a high performance, non–inverting octal buffer  
operating from a 2.7 to 3.6V supply. The MC74LVQ244 is suitable for  
memory address driving and all TTL level bus oriented transceiver  
applications.  
LVQ  
Current drive capability is 12mA at the outputs. The Output Enable  
(OE) input, when HIGH, disables the output by placing them in a HIGH Z  
condition.  
LOW–VOLTAGE CMOS  
OCTAL BUFFER  
Designed for 2.7 to 3.6V V  
Noise Applications  
Operation – Ideal for Low Power/Low  
CC  
Guaranteed Simultaneous Switching Noise Level and Dynamic  
Threshold Performance  
DW SUFFIX  
PLASTIC SOIC  
CASE 751D–04  
Guaranteed Skew Specifications  
20  
Guaranteed Incident Wave Switching into 75  
LowStaticSupplyCurrent(10µA)SubstantiallyReducesSystemPower  
1
Requirements  
Latchup Performance Exceeds 500mA  
ESD Performance: Human Body Model >2000V  
M SUFFIX  
PLASTIC SOIC EIAJ  
20  
CASE 967–01  
1
Pinout: 20–Lead (Top View)  
SD SUFFIX  
PLASTIC SSOP  
CASE 940C–03  
V
2OE 1O0  
2D0  
17  
1O1  
16  
2D1  
15  
1O2  
14  
2D2  
13  
1O3  
12  
2D3  
11  
CC  
20  
20  
19  
18  
1
DT SUFFIX  
PLASTIC TSSOP  
CASE 948E–02  
20  
1
1
2
3
4
5
6
7
9
8
10  
1OE  
1D0  
2O0  
1D1  
2O1  
1D2  
2O2  
1D3  
2O3 GND  
PIN NAMES  
Pins  
Function  
nOE  
1Dn, 2Dn  
1On, 2On  
Output Enable Inputs  
Data Inputs  
3–State Outputs  
12/95  
Motorola, Inc. 1995  
REV 2  

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