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74F14SJ PDF预览

74F14SJ

更新时间: 2024-09-27 22:45:55
品牌 Logo 应用领域
美国国家半导体 - NSC 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
8页 155K
描述
Hex Inverter Schmitt Trigger

74F14SJ 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:0.300 INCH, EIAJ, PLASTIC, SOIC-14Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.5
其他特性:4000V ESD PROTECTION系列:F/FAST
JESD-30 代码:R-PDSO-G14JESD-609代码:e0
长度:10.11 mm负载电容(CL):50 pF
逻辑集成电路类型:INVERTER最大I(ol):0.02 A
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,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
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):9 ns
认证状态:Not Qualified施密特触发器:YES
座面最大高度:2.108 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:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:5.3 mmBase Number Matches:1

74F14SJ 数据手册

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December 1994  
54F/74F14  
Hex Inverter Schmitt Trigger  
General Description  
The ’F14 contains six logic inverters which accept standard  
TTL input signals and provide standard TTL output levels.  
They are capable of transforming slowly changing input sig-  
nals into sharply defined, jitter-free output signals. In addi-  
tion, they have a greater noise margin than conventional  
inverters.  
effectively speed-up slow input transition, and provide differ-  
ent input threshold voltages for positive and negative-going  
transitions. This hysteresis between the positive-going and  
negative-going input thresholds (typically 800 mV) is deter-  
mined internally by resistor ratios and is essentially insensi-  
tive to temperature and supply voltage variations.  
Each circuit contains a Schmitt trigger followed by a Darling-  
ton level shifter and a phase splitter driving a TTL totem-  
pole output. The Schmitt trigger uses positive feed back to  
Features  
Y
Guaranteed 4000V minimum ESD protection  
Y
Standard Military Drawing  
Ð 5962-88752  
Package  
Commercial  
74F14PC  
Military  
Package Description  
Number  
N14A  
J14A  
14-Lead (0.300 Wide) Molded Dual-In-Line  
×
54F14DM (Note 2)  
14-Lead Ceramic Dual-In-Line  
74F14SC (Note 1)  
74F14SJ (Note 1)  
M14A  
M14D  
W14B  
E20A  
14-Lead (0.150 Wide) Molded Small Outline, JEDEC  
×
14-Lead (0.300 Wide) Molded Small Outline, EIAJ  
×
54F14FM (Note 2)  
54F14LM (Note 2)  
14-Lead Cerpack  
20-Lead Ceramic Leadless Chip Carrier, Type C  
e
Note 1: Devices also available in 13 reel. Use Suffix  
SCX and SJX.  
×
Note 2: Military grade device with environmental and burn-in processing. Use suffix  
e
DMQB, FMQB and LMQB.  
Logic Symbol  
Connection Diagrams  
Pin Assignment  
DIP, SOIC and Flatpak  
Pin Assignment  
for LCC  
IEEE/IEC  
TL/F/9461–1  
TL/F/9461–2  
TL/F/9461–3  
TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.  
C
1995 National Semiconductor Corporation  
TL/F/9461  
RRD-B30M75/Printed in U. S. A.  

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