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SN74LS247DR2 PDF预览

SN74LS247DR2

更新时间: 2024-09-30 15:52:19
品牌 Logo 应用领域
安森美 - ONSEMI 局域网驱动输入元件光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
8页 125K
描述
LS SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, PDSO16, PLASTIC, SOIC-16

SN74LS247DR2 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP16,.25
针数:16Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.22其他特性:RIPPLE BLANKING; LAMP TEST INPUT
系列:LS输入调节:STANDARD
JESD-30 代码:R-PDSO-G16JESD-609代码:e0
长度:9.9 mm逻辑集成电路类型:SEVEN SEGMENT DECODER/DRIVER
功能数量:1端子数量:16
最高工作温度:70 °C最低工作温度:
输出特性:OPEN-COLLECTOR输出极性:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V传播延迟(tpd):100 ns
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Decoder/Drivers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端子面层:Tin/Lead (Sn/Pb)
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:3.9 mmBase Number Matches:1

SN74LS247DR2 数据手册

 浏览型号SN74LS247DR2的Datasheet PDF文件第2页浏览型号SN74LS247DR2的Datasheet PDF文件第3页浏览型号SN74LS247DR2的Datasheet PDF文件第4页浏览型号SN74LS247DR2的Datasheet PDF文件第5页浏览型号SN74LS247DR2的Datasheet PDF文件第6页浏览型号SN74LS247DR2的Datasheet PDF文件第7页 
The SN74LS247 is a BCD-to-Seven-Segment Decoder/Drivers.  
The LS247 composes the and with the tails. The LS247 has  
active-low outputs for direct drive of indicators.  
http://onsemi.com  
The LS247 features a lamp test input and have full ripple-blanking  
input/output controls. An automatic leading and/or trailing-edge  
zero-blanking control (RBI and RBO) is incorporated and an  
overriding blanking input (BI) is contained which may be used to  
control the lamp intensity by pulsing or to inhibit the output’s lamp test  
may be performed at any time when the BI/RBO node is at high level.  
Segment identification and resultant displays are shown below.  
Display pattern for BCD input counts above 9 are unique symbols to  
authenticate input conditions.  
LOW  
POWER  
SCHOTTKY  
Open-Collector Outputs Drive Indicators Directly  
Lamp-Test Provision  
Leading/Trailing Zero Suppression  
16  
1
GUARANTEED OPERATING RANGES  
PLASTIC  
N SUFFIX  
CASE 648  
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  
I
Output Current – High  
BI/RBO  
50  
3.2  
15  
A
mA  
V
OH  
16  
I
Output Current – Low  
BI/RBO  
OL  
1
SOIC  
D SUFFIX  
CASE 751B  
V
O(off)  
Off–State Output Voltage  
a – g  
I
On–State Output Current  
a – g  
24  
mA  
O(on)  
ORDERING INFORMATION  
Device  
Package  
16 Pin DIP  
16 Pin  
Shipping  
SN74LS247N  
SN74LS247D  
2000 Units/Box  
2500/Tape & Reel  
Semiconductor Components Industries, LLC, 1999  
1
Publication Order Number:  
December, 1999 – Rev. 6  
SN74LS247/D  

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