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74F14SCX PDF预览

74F14SCX

更新时间: 2024-12-01 12:52:23
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 栅极触发器逻辑集成电路光电二极管
页数 文件大小 规格书
5页 68K
描述
Hex Inverter Schmitt Trigger

74F14SCX 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
Is Samacsys:N系列:F/FAST
JESD-30 代码:R-PDSO-G14JESD-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:TAPE AND REEL峰值回流温度(摄氏度):260
电源:5 V最大电源电流(ICC):25 mA
Prop。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 mm
Base Number Matches:1

74F14SCX 数据手册

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March 1988  
Revised September 2000  
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  
Unit Loading/Fan Out  
Function Table  
Input IIH/IIL  
Input  
Output  
U.L.  
Pin Names Description  
Output IOH/IOL  
HIGH/LOW  
1.0/1.0  
A
L
O
H
L
In  
Input  
20 µA/0.6 mA  
1 mA/20 mA  
H
On  
Output  
50/33.3  
H = HIGH Voltage Level  
L = LOW Voltage Level  
© 2000 Fairchild Semiconductor Corporation  
DS009461  
www.fairchildsemi.com  

74F14SCX 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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74F14SJX ETC

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74F14SPCQR FAIRCHILD

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Inverter, F/FAST Series, 6-Func, 1-Input, TTL, PDIP14, SLIM, PLASTIC, DIP-14
74F14VC FAIRCHILD

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Inverter, F/FAST Series, 6-Func, 1-Input, TTL, PDSO14, 0.300 INCH, SOIC-14
74F14VCQR FAIRCHILD

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Inverter, F/FAST Series, 6-Func, 1-Input, TTL, PDSO14, 0.300 INCH, SOIC-14