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54F20LM PDF预览

54F20LM

更新时间: 2024-01-25 06:13:21
品牌 Logo 应用领域
美国国家半导体 - NSC 逻辑集成电路
页数 文件大小 规格书
6页 142K
描述
Dual 4-Input NAND Gate

54F20LM 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:14
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.2系列:F/FAST
JESD-30 代码:R-CDIP-T14逻辑集成电路类型:NAND GATE
功能数量:2输入次数:4
端子数量:14最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:DIP封装形状:RECTANGULAR
封装形式:IN-LINE传播延迟(tpd):6.5 ns
认证状态:Not Qualified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:NO技术:TTL
温度等级:MILITARY端子形式:THROUGH-HOLE
端子位置:DUALBase Number Matches:1

54F20LM 数据手册

 浏览型号54F20LM的Datasheet PDF文件第2页浏览型号54F20LM的Datasheet PDF文件第3页浏览型号54F20LM的Datasheet PDF文件第4页浏览型号54F20LM的Datasheet PDF文件第5页浏览型号54F20LM的Datasheet PDF文件第6页 
November 1994  
54F/74F20  
Dual 4-Input NAND Gate  
General Description  
This device contains two independent gates, each of which  
performs the logic NAND function.  
Package  
Commercial  
74F20PC  
Military  
Package Description  
Number  
N14A  
J14A  
14-Lead (0.300 Wide) Molded Dual-In-Line  
×
54F20DM (Note 2)  
14-Lead Ceramic Dual-In-Line  
74F20SC (Note 1)  
74F20SJ (Note 1)  
M14A  
M14D  
W14B  
E20A  
14-Lead (0.150 Wide) Molded Small Outline, JEDEC  
×
14-Lead (0.300 Wide) Molded Small Outline, EIAJ  
×
54F20FM (Note 2)  
54F20LM (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  
IEEE/IEC  
Pin Assignment  
for DIP, SOIC and Flatpak  
Pin Assignment  
for LCC  
TL/F/9462–2  
TL/F/9462–1  
TL/F/9462–3  
Unit Loading/Fan Out  
54F/74F  
Pin Names  
Description  
U.L.  
Input I /I  
IH IL  
Output I /I  
HIGH/LOW  
OH OL  
b
20 mA/ 0.6 mA  
b
1 mA/20 mA  
A , B , C , D  
n
Inputs  
1.0/1.0  
50/33.3  
n
n
n
O
Outputs  
n
TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.  
C
1995 National Semiconductor Corporation  
TL/F/9462  
RRD-B30M75/Printed in U. S. A.  

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