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參數(shù)資料
| 型號： | 74F32FCQB |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Quad 2-Input OR Gate |
| 中文描述： | 四2輸入或門 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 139K |
| 代理商： | 74F32FCQB |
TL/F/9463
5
December 1994
54F/74F32
Quad 2-Input OR Gate
General Description
This device contains four independent gates, each of which
performs the logic OR function.
Features
Y
Guaranteed 4000V minimum ESD protection
Commercial
Military
Package
Number
Package Description
74F32PC
N14A
14-Lead (0.300
×
Wide) Molded Dual-In-Line
54F32DM (Note 2)
J14A
14-Lead Ceramic Dual-In-Line
74F32SC (Note 1)
M14A
14-Lead (0.150
×
Wide) Molded Small Outline, JEDEC
14-Lead (0.300
×
Wide) Molded Small Outline, EIAJ
74F32SJ (Note 1)
M14D
54F32FM (Note 2)
W14B
14-Lead Cerpack
54F32LM (Note 2)
E20A
20-Lead Ceramic Leadless Chip Carrier, Type C
Note 1:
Devices also available in 13
×
reel. Use suffix
e
SCX and SJX.
Note 2:
Military grade device with environmental and burn-in processing. Use suffix
e
DMQB, FMQB and LMQB.
Logic Symbol
IEEE/IEC
TL/F/9463–3
Connection Diagrams
Pin Assignment for
DIP, SOIC and Flatpak
TL/F/9463–2
Pin Assignment
for LCC
TL/F/9463–1
Unit Loading/Fan Out
54F/74F
Pin Names
Description
U.L.
Input I
IH
/I
IL
Output I
OH
/I
OL
HIGH/LOW
A
n
, B
n
O
n
Inputs
Outputs
1.0/1.0
50/33.3
20
m
A/
b
0.6 mA
b
1 mA/20 mA
TRI-STATE
é
is a registered trademark of National Semiconductor Corporation.
C
1995 National Semiconductor Corporation
RRD-B30M75/Printed in U. S. A.
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| 74F32FCX | Quad 2-Input OR Gate |
| 74F32FMQB | Quad 2-Input OR Gate |
| 74F32FMX | Quad 2-Input OR Gate |
| 74F32PCQB | Quad 2-Input OR Gate |
| 74F32PCX | Quad 2-Input OR Gate |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74F32FCX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Quad 2-Input OR Gate |
| 74F32FMQB | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Quad 2-Input OR Gate |
| 74F32FMX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Quad 2-Input OR Gate |
| 74F32LC | 制造商:Texas Instruments 功能描述: |
| 74F32MTC | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Quad 2-Input OR Gate |
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