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SN74LS298N PDF预览

SN74LS298N

更新时间: 2024-11-05 23:06:19
品牌 Logo 应用领域
安森美 - ONSEMI 触发器逻辑集成电路光电二极管
页数 文件大小 规格书
8页 118K
描述
LOW POWER SCHOTTKY

SN74LS298N 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP,
针数:16Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.4
其他特性:FOUR 2:1 MUX FOLLOWED BY REGISTER系列:LS
JESD-30 代码:R-PDIP-T16JESD-609代码:e0
长度:19.175 mm逻辑集成电路类型:MULTIPLEXER
功能数量:4输入次数:2
输出次数:1端子数量:16
最高工作温度:70 °C最低工作温度:
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:4.44 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:NO
技术:TTL温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.62 mm
Base Number Matches:1

SN74LS298N 数据手册

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The SN74LS298 is a Quad 2-Port Register. It is the logical  
equivalent of a quad 2-input multiplexer followed by a quad 4-bit  
edge-triggered register. A Common Select input selects between two  
4-bit input ports (data sources.) The selected data is transferred to the  
output register synchronous with the HIGH to LOW transition of the  
Clock input.  
The LS298 is fabricated with the Schottky barrier process for high  
speed and is completely compatible with all ON Semiconductor TTL  
families.  
http://onsemi.com  
LOW  
POWER  
SCHOTTKY  
Select From Two Data Sources  
Fully Edge-Triggered Operation  
Typical Power Dissipation of 65 mW  
Input Clamp Diodes Limit High Speed Termination Effects  
16  
GUARANTEED OPERATING RANGES  
Symbol  
Parameter  
Supply Voltage  
Min  
4.75  
0
Typ  
5.0  
25  
Max  
5.25  
70  
Unit  
V
1
PLASTIC  
N SUFFIX  
CASE 648  
V
CC  
T
A
Operating Ambient  
Temperature Range  
°C  
I
Output Current – High  
Output Current – Low  
0.4  
8.0  
mA  
mA  
OH  
I
OL  
16  
1
SOIC  
D SUFFIX  
CASE 751B  
ORDERING INFORMATION  
Device  
Package  
16 Pin DIP  
16 Pin  
Shipping  
SN74LS298N  
SN74LS298D  
2000 Units/Box  
2500/Tape & Reel  
Semiconductor Components Industries, LLC, 1999  
1
Publication Order Number:  
December, 1999 – Rev. 6  
SN74LS298/D  

SN74LS298N 替代型号

型号 品牌 替代类型 描述 数据表
DM74LS298N FAIRCHILD

功能相似

Quad 2-Port Register Multiplexer with Storage

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LOW POWER SCHOTTKY