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74F14SC PDF预览

74F14SC

更新时间: 2024-09-27 22:45:55
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 触发器
页数 文件大小 规格书
4页 53K
描述
Hex Inverter Schmitt Trigger

74F14SC 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP14,.25
针数:14Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.63
系列:F/FASTJESD-30 代码:R-PDSO-G14
JESD-609代码:e3长度:8.65 mm
逻辑集成电路类型:INVERTER最大I(ol):0.02 A
湿度敏感等级:1功能数量:6
输入次数:1端子数量:14
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP14,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:RAIL
峰值回流温度(摄氏度):260电源:5 V
最大电源电流(ICC):25 mAProp。Delay @ Nom-Sup:11.5 ns
传播延迟(tpd):11.5 ns认证状态:Not Qualified
施密特触发器:YES座面最大高度:1.75 mm
子类别:Gates最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 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:Matte Tin (Sn)
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

74F14SC 数据手册

 浏览型号74F14SC的Datasheet PDF文件第2页浏览型号74F14SC的Datasheet PDF文件第3页浏览型号74F14SC的Datasheet PDF文件第4页 
March 1988  
Revised July 1999  
74F14  
Hex Inverter Schmitt Trigger  
totem-pole output. The Schmitt trigger uses positive feed  
back to effectively speed-up slow input transition, and pro-  
vide different input threshold voltages for positive and neg-  
ative-going transitions. This hysteresis between the  
positive-going and negative-going input thresholds (typi-  
cally 800 mV) is determined internally by resistor ratios and  
is essentially insensitive to temperature and supply voltage  
variations.  
General Description  
The 74F14 contains six logic inverters which accept stan-  
dard TTL input signals and provide standard TTL output  
levels. They are capable of transforming slowly changing  
input signals into sharply defined, jitter-free output signals.  
In addition, they have a greater noise margin than conven-  
tional inverters.  
Each circuit contains a Schmitt trigger followed by a Dar-  
lington level shifter and a phase splitter driving a TTL  
Ordering Code:  
Order Number Package Number  
Package Description  
74F14SC  
74F14SJ  
74F14PC  
M14A  
M14D  
N14A  
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow  
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide  
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.  
Logic Symbol  
Connection Diagram  
IEEE/IEC  
Function Table  
Unit Loading/Fan Out  
Input  
Output  
Input IIH/IIL  
U.L.  
A
L
O
H
L
Pin Names Description  
Output IOH/IOL  
20 µA/0.6 mA  
1 mA/20 mA  
HIGH/LOW  
1.0/1.0  
In  
Input  
H
On  
Output  
50/33.3  
H = HIGH Voltage Level  
L = LOW Voltage Level  
© 1999 Fairchild Semiconductor Corporation  
DS009461  
www.fairchildsemi.com  

74F14SC 替代型号

型号 品牌 替代类型 描述 数据表
74F04SC FAIRCHILD

完全替代

Hex Inverter

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