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54AC02 の電気的特性と機能

54AC02のメーカーはNational Semiconductorです、この部品の機能は「Quad 2-Input NOR Gate」です。


製品の詳細 ( Datasheet PDF )

部品番号 54AC02
部品説明 Quad 2-Input NOR Gate
メーカ National Semiconductor
ロゴ National Semiconductor ロゴ 




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54AC02 Datasheet, 54AC02 PDF,ピン配置, 機能
www.DataSheet4U.com
July 1998
54AC02
Quad 2-Input NOR Gate
General Description
The ’AC02 contains four, 2-input NOR gates.
Logic Symbol
Features
n ICC reduced by 50% on 54AC/74AC02 only
n Outputs source/sink 24 mA
n ’ACT02 has TTL-compatible inputs
n Standard Military Drawing (SMD)
— AC02: 5962-87612
n For Military 54ACT02 device see 54ACTQ02
IEEE/IEC
Connection Diagrams
DS100258-1
Pin Names
An, Bn
On
Description
Inputs
Outputs
Pin Assignment for DIP and Flatpak
Pin Assignment for LCC
DS100258-3
FACTis a trademark of Fairchild Semiconductor Corporation.
© 1998 National Semiconductor Corporation DS100258
DS100258-2
www.national.com

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54AC02 pdf, ピン配列
DC Characteristics for ’AC Family Devices (Continued)
Note 2: All outputs loaded; thresholds on input associated with output under test.
Note 3: Maximum test duration 2.0 ms, one output loaded at a time.
Note 4: IIN and ICC @ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V VCC.
ICC for 54AC @ 25˚C is identical to 74AC @ 25˚C.
AC Electrical Characteristics
Symbol
Parameter
tPLH Propagation Delay
tPHL Propagation Delay
Note 5: Voltage Range 3.3 is 3.3V ± 0.3V
Voltage Range 5.0 is 5.0V ± 0.5V
VCC
(V)
(Note 5)
3.3
5.0
3.3
5.0
54AC
TA = −55˚C to +125˚C
CL = 50 pF
Min Max
1.0 9.0
1.5 7.0
1.0 9.0
1.5 7.5
Units
ns
ns
Capacitance
Symbol
CIN
CPD
Parameter
Input Capacitance
Power Dissipation Capacitance
Typ
4.5
30.0
Units
pF
pF
Conditions
VCC = OPEN
VCC = 5.0V
Fig. No.
3 www.national.com


3Pages


54AC02 電子部品, 半導体
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
14 Lead Ceramic Flatpak (F)
NS Package Number W14B
LIFE SUPPORT POLICY
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DE-
VICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMI-
CONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or sys- 2. A critical component in any component of a life support
tems which, (a) are intended for surgical implant into
device or system whose failure to perform can be rea-
the body, or (b) support or sustain life, and whose fail-
sonably expected to cause the failure of the life support
ure to perform when properly used in accordance
device or system, or to affect its safety or effectiveness.
with instructions for use provided in the labeling, can
be reasonably expected to result in a significant injury
to the user.
National Semiconductor
Corporation
Americas
Tel: 1-800-272-9959
Fax: 1-800-737-7018
www.national.com
National Semiconductor
Europe
Fax: +49 (0) 1 80-530 85 86
Deutsch Tel: +49 (0) 1 80-530 85 85
English Tel: +49 (0) 1 80-532 78 32
Français Tel: +49 (0) 1 80-532 93 58
Italiano Tel: +49 (0) 1 80-534 16 80
National Semiconductor
Asia Pacific Customer
Response Group
Tel: 65-2544466
Fax: 65-2504466
National Semiconductor
Japan Ltd.
Tel: 81-3-5620-6175
Fax: 81-3-5620-6179
National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
54AC00

Quad 2-Input NAND Gate

National Semiconductor
National Semiconductor
54AC00

Quad 2-Input NAND Gate (Rev. B)

Texas Instruments
Texas Instruments
54AC02

Quad 2-Input NOR Gate

National Semiconductor
National Semiconductor
54AC02

54AC02 Quad 2-Input NOR Gate

Texas Instruments
Texas Instruments


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