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SN74LS688DWR2 PDF预览

SN74LS688DWR2

更新时间: 2024-09-28 19:55:55
品牌 Logo 应用领域
罗彻斯特 - ROCHESTER 光电二极管逻辑集成电路
页数 文件大小 规格书
7页 179K
描述
Identity Comparator, LS Series, 8-Bit, Inverted Output, TTL, PDSO20, PLASTIC, SOIC-20

SN74LS688DWR2 技术参数

生命周期:Contact Manufacturer包装说明:SOP,
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.74系列:LS
JESD-30 代码:R-PDSO-G20长度:12.8 mm
逻辑集成电路类型:IDENTITY COMPARATOR位数:8
功能数量:1端子数量:20
最高工作温度:70 °C最低工作温度:
输出极性:INVERTED封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE传播延迟(tpd):23 ns
座面最大高度:2.65 mm最大供电电压 (Vsup):5.25 V
最小供电电压 (Vsup):4.75 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:TTL
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:7.5 mmBase Number Matches:1

SN74LS688DWR2 数据手册

 浏览型号SN74LS688DWR2的Datasheet PDF文件第2页浏览型号SN74LS688DWR2的Datasheet PDF文件第3页浏览型号SN74LS688DWR2的Datasheet PDF文件第4页浏览型号SN74LS688DWR2的Datasheet PDF文件第5页浏览型号SN74LS688DWR2的Datasheet PDF文件第6页浏览型号SN74LS688DWR2的Datasheet PDF文件第7页 
SN74LS682, SN74LS684,  
SN74LS688  
8−Bit Magnitude  
Comparators  
The SN74LS682, 684, 688 are 8-bit magnitude comparators. These  
device types are designed to perform comparisons between two  
eight-bit binary or BCD words. All device types provide P = Q outputs  
and the LS682 and LS684 have P>Q outputs also.  
The LS682, LS684 and LS688 are totem pole devices. The LS682  
has a 20 kΩ pullup resistor on the Q inputs for analog or switch data.  
http://onsemi.com  
LOW  
POWER  
SCHOTTKY  
OUTPUT  
ENABLE  
OUTPUT  
CONFIGURATION  
TYPE  
LS682  
LS684  
LS688  
P = Q  
yes  
P > Q  
yes  
yes  
no  
PULLUP  
yes  
MARKING  
DIAGRAMS  
no  
no  
totem-pole  
totem-pole  
totem-pole  
yes  
no  
yes  
yes  
no  
SN74LS68xN  
AWLYYWW  
20  
PDIP20  
N SUFFIX  
CASE 738  
1
GUARANTEED OPERATING RANGES  
1
Symbol  
Parameter  
Supply Voltage  
Min  
4.75  
0
Typ  
5.0  
25  
Max  
5.25  
70  
Unit  
V
V
CC  
T
A
Operating Ambient  
Temperature Range  
°C  
20  
LS68x  
I
Output Current High  
Output Current Low  
0.4  
mA  
mA  
OH  
SOIC20  
DW SUFFIX  
CASE 751D  
AWLYYWW  
1
I
24  
OL  
x
A
= 2, 4, or 8  
= Assembly Location  
1
WL = Wafer Lot  
YY = Year  
WW = Work Week  
ORDERING INFORMATION  
Device  
Package  
PDIP20  
Shipping  
1440 Units/Box  
38 Units/Rail  
SN74LS682N  
SN74LS682DW  
SOICWIDE  
SN74LS682DWR2 SOICWIDE 2500/Tape & Reel  
SN74LS684N  
PDIP20  
1440 Units/Box  
38 Units/Rail  
SN74LS684DW  
SOICWIDE  
SN74LS684DWR2 SOICWIDE 2500/Tape & Reel  
SN74LS688N  
PDIP20  
1440 Units/Box  
38 Units/Rail  
SN74LS688DW  
SOICWIDE  
SN74LS688DWR2 SOICWIDE 2500/Tape & Reel  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
July, 2006 Rev. 9  
SN74LS682/D  

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LOW POWER SCHOTTKY