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參數(shù)資料
| 型號： | 74F132 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Quad 2-Input NAND Schmitt Trigger(四2輸入與非施密特觸發(fā)器) |
| 中文描述： | 四2輸入與非施密特觸發(fā)器（四2輸入與非施密特觸發(fā)器） |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 109K |
| 代理商： | 74F132 |
54F/74F132
Quad 2-Input NAND Schmitt Trigger
General Description
The ’F132 contains four 2-input NAND gates which accept
standard TTL input signals and provide standard TTL output
levels. They are capable of transforming slowly changing in-
put signals into sharply defined, jitter-free output signals. In
addition, they have a greater noise margin than conventional
NAND gates.
Each circuit contains a 2-input Schmitt trigger followed by
level shifting circuitry and a standard FAST
output struc-
ture. The Schmitt trigger uses positive feedback to effectively
speed-up slow input transitions, and provide different input
threshold voltages for positive and negative-going transi-
tions. This hysteresis between the positive-going and
negative-going input threshold (typically 800 mV) is deter-
mined by resistor ratios and is essentially insensitive to tem-
perature and supply voltage variations.
Features
n
Guaranteed 4000V minimum ESD protection
n
Standard Military Drawing (SMD)
n
5962-89487
Ordering Code:
See Section 0
Commercial
Military
Package
Number
N14A
J14A
M14A
M14D
W14B
E20A
Package Description
74F132PC
14-Lead (0.300" Wide) Molded Dual-In-Line
14-Lead Ceramic Dual-In-Line
14-Lead (0.150" Wide) Molded Small Outline, JEDEC
14-Lead (0.300" Wide) Molded Small Outline, EIAJ
14-Lead Cerpack
20-Lead Ceramic Leadless Chip Carrier, Type C
54F132DM (Note 2)
74F132SC (Note 1)
74F132SJ (Note 1)
54F132FM (Note 2)
54F132LM (Note 2)
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 = DMQB, FMQB and LMQB.
Logic Symbol
is a registered trademark of National Semiconductor Corporation.
IEEE/IEC
DS009477-3
November 1994
5
5
1997 National Semiconductor Corporation
DS009477
www.national.com
1
PrintDate=1997/08/28 PrintTime=12:25:28 10193 ds009477 Rev. No. 1
cmserv
Proof
1
DSXXX
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74F132PC | Quad 2-Input NAND Schmitt Trigger |
| 74F132SC | Quad 2-Input NAND Schmitt Trigger |
| 74F132SJ | Quad 2-Input NAND Schmitt Trigger |
| 74F132 | Quad 2-Input NAND Schmitt Trigger |
| 74F132PC | Quad 2-Input NAND Schmitt Trigger |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74F132_00 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Quad 2-Input NAND Schmitt Trigger |
| 74F132_07 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Quad 2-Input NAND Schmitt Trigger |
| 74F132D | 制造商:SIG 功能描述:74F132 制造商:NXP Semiconductors 功能描述:Logic Circuit, Quad 2-Input NAND, F-TTL, 14 Pin, Plastic, SOP |
| 74F132DC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad 2-input NAND Gate |
| 74F132N | 制造商:NXP Semiconductors 功能描述: 制造商:North American Philips Discrete Products Div 功能描述:Logic Circuit, Quad 2-Input NAND, F-TTL, 14 Pin, Plastic, DIP 制造商:NXP Semiconductors 功能描述:Logic Circuit, Quad 2-Input NAND, F-TTL, 14 Pin, Plastic, DIP |
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