SN74ALS1002ADR [TI]
ALS SERIES, QUAD 2-INPUT NOR GATE, PDSO14, PLASTIC, SO-14;
| 型号： | SN74ALS1002ADR |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | ALS SERIES, QUAD 2-INPUT NOR GATE, PDSO14, PLASTIC, SO-14 栅 输入元件 光电二极管 逻辑集成电路 触发器 |
| 文件： | 总5页 (文件大小：92K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SN54ALS1002A, SN74ALS1002A
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS
SDAS238 – D2661, DECEMBER 1983 – REVISED MAY 1986
• Quad Versions of ’ALS805A
• Buffer Version of ’ALS02
SN54ALS1002A . . . J PACKAGE
SN74ALS1002A . . . D OR N PACKAGE
(TOP VIEW)
• Package Options Include Plastic Small
Outline Packages, Ceramic Chip Carriers,
and Standard Plastic and Ceramic 300-mil
DIPs
1Y
1A
1B
2Y
2A
V
1
2
3
4
5
6
7
14
13
12
11
10
9
CC
4Y
4B
4A
3Y
3B
3A
• Dependable Texas Instruments Quality and
Reliability
2B
GND
description
8
These devices contain four independent 2-input
NOR buffers. They perform the Boolean functions
Y = A + B or Y = A•B in positive logic.
SN54ALS1002A . . . FK PACKAGE
(TOP VIEW)
The SN54ALS1002A is characterized for opera-
tion over the full military temperature range of
–55°C to 125°C. The SN74ALS1002A is
characterized for operation from 0°C to 70°C.
3
2
1
20 19
18
4B
NC
4A
NC
3Y
1B
NC
2Y
4
5
6
7
8
17
16
15
14
FUNCTION TABLE
(each gate)
NC
2A
INPUTS
OUTPUT
9 10 11 12 13
A
H
X
L
B
X
H
L
Y
L
L
H
NC – No internal connection
logic symbol†
logic diagram (positive logic)
2
≥1
1A
1B
1A
1
1Y
2Y
3Y
4Y
1Y
3
1B
5
4
10
13
2A
2B
2A
2Y
3Y
4Y
6
2B
8
3A
3A
3B
9
3B
11
4A
4A
4B
12
4B
†
This symbol is in accordance with ANSI/IEEE Std 91-1984 and
IEC Publication 617-12.
Pin numbers shown are for D, J, and N packages.
Copyright 1986, Texas Instruments Incorporated
5BASIC
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77001
SN54ALS1002A, SN74ALS1002A
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS
SDAS238 – D2661, DECEMBER 1983 – REVISED MAY 1986
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
CC
Input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Operating free-air temperature range: SN54ALS1002A . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55°C to 125°C
SN74ALS1002A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
recommended operating conditions
SN54ALS1002A
MIN NOM MAX
SN74ALS1002A
MIN NOM MAX
UNIT
V
V
V
Supply voltage
4.5
2
5
5.5
4.5
2
5
5.5
V
V
CC
IH
High-level input voltage
Low-level input voltage
High-level output current
Low-level output current
Operating free-air temperature
0.7
–1
0.8
–2.6
24
V
IL
I
I
mA
mA
°C
OH
OL
12
T
A
–55
125
0
70
electrical characteristics over recommended operating-free-air temperature range (unless
otherwise noted)
SN54ALS1002A
SN74ALS1002A
PARAMETER
TEST CONDITIONS
UNIT
†
†
MIN TYP
MAX
MIN TYP
MAX
V
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
= 4.5 V,
= 4.5 V to 5.5 V,
= 4.5 V,
= 4.5 V,
= 4.5 V,
= 4.5 V,
= 5.5 V,
= 5.5 V,
= 5.5 V,
= 5.5 V,
= 5.5 V,
= 5.5 V,
I = –18 mA
–1.5
–1.5
V
IK
I
I
I
I
I
I
= –0.4 mA
= –1 mA
= –2.6 mA
= 12 mA
V
CC
–2
V –2
CC
OH
OH
OH
OL
OL
V
OH
2.4
3.3
V
2.4
3.2
0.25
0.35
0.25
0.4
0.4
0.5
V
OL
V
= 24 mA
I
I
I
I
I
I
V = 7 V
I
V = 2.7 V
I
V = 0.4 V
I
0.1
20
0.1
mA
µA
I
20
IH
IL
–0.1
–112
2.8
–0.1
–112
2.8
mA
mA
mA
mA
†
V
O
= 2.25 V
–30
–30
O
V = 0 V
I
V = 4.5 V
I
1.7
5.6
1.7
5.6
CCH
CCL
9
9
†
‡
All typical values are at V
= 5 V, T = 25°C.
A
CC
The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, I
.
OS
switching characteristics (see Note 1)
V
= 5 V,
= 50 pF,
= 500 Ω,
= 25°C
V
= 4.5 V to 5.5 V,
CC
CC
C
R
C
= 50 pF,
L
L
L
FROM
TO
R
= 500 Ω,
L
PARAMETER
UNIT
(INPUT)
(OUTPUT)
T
A
T
= MIN to MAX
A
’ALS1002A
SN54ALS1002A
SN74ALS1002A
TYP
4
MIN
MAX
10
MIN
2
MAX
t
t
A or B
A or B
Y
Y
2
2
8
7
ns
ns
PLH
4
10
2
PHL
NOTE 1: Load circuit and voltage waveforms are shown in Section 1.
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77001
IMPORTANT NOTICE
Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue
any product or service without notice, and advise customers to obtain the latest version of relevant information
to verify, before placing orders, that information being relied on is current and complete. All products are sold
subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those
pertaining to warranty, patent infringement, and limitation of liability.
TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent
TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily
performed, except those mandated by government requirements.
CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF
DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE (“CRITICAL
APPLICATIONS”). TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, AUTHORIZED, OR
WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT DEVICES OR SYSTEMS OR OTHER
CRITICAL APPLICATIONS. INCLUSION OF TI PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO
BE FULLY AT THE CUSTOMER’S RISK.
In order to minimize risks associated with the customer’s applications, adequate design and operating
safeguards must be provided by the customer to minimize inherent or procedural hazards.
TI assumes no liability for applications assistance or customer product design. TI does not warrant or represent
that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other
intellectual property right of TI covering or relating to any combination, machine, or process in which such
semiconductor products or services might be or are used. TI’s publication of information regarding any third
party’s products or services does not constitute TI’s approval, warranty or endorsement thereof.
Copyright 1998, Texas Instruments Incorporated
Product Folder:SN54ALS1002A, Quadruple 2-Input Positive-NOR Buffers
Texas Instruments
All Semiconductors
Advanced Search
TI Home
Comments
TI_ME
Employment
TI Global
Tech Support
Site Map
FEATURES | DESCRIPTION | DATASHEETS | PRICING/AVAILABILITY | APPLICATION NOTES |
RELATED DOCUMENTS
PRODUCT FOLDER | PRODUCT INFO:
PRODUCT SUPPORT: TRAINING
SN54ALS1002A, Quadruple 2-Input Positive-NOR Buffers
DEVICE STATUS: ACTIVE
PARAMETER NAME SN54ALS1002A
Voltage Nodes (V)
Vcc range (V)
Input Level
5
4.5 to 5.5
TTL
TTL
4
Output Level
No. of Gates
Back to Top
FEATURES
● Quad Versions of 'ALS805A
● Buffer Version of 'ALS02
● Package Options Include Plastic Small Outline Packages, Ceramic Chip Carriers, and Standard Plastic
and Ceramic 300-mil DIPs
● Dependable Texas Instruments Quality and Reliability
Back to Top
DESCRIPTION
These devices contain four independent 2-input NOR buffers. They perform the Boolean functions
or Y = A\ * B\ in positive logic.
The SN54ALS1002A is characterized for operation over the full military temperature range of -55°C to
125°C. The SN74ALS1002A is characterized for operation from 0°C to 70°C.
Back to Top
TECHNICAL DOCUMENTS
To view the following documents, Acrobat Reader 3.x is required.
To download a document to your hard drive, right-click on the link and choose 'Save'.
DATASHEET
Back to Top
Full datasheet in Acrobat PDF: sdas238.pdf (43 KB) (Updated: 05/01/1986)
Full datasheet in Zipped PostScript: sdas238.psz (47 KB)
Back to Top
APPLICATION NOTES
View Application Reports for Digital Logic
● Advanced Schottky (ALS and AS) Logic Families (SDAA010 - Updated: 08/01/1995)
file:////roarer/root/export/projects/bitting1/imagin...et/20001221/11102000/TXII/11102000/sn54als1002a.html (1 of 2) [1/3/2001 11:50:10 AM]
Product Folder:SN54ALS1002A, Quadruple 2-Input Positive-NOR Buffers
● Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (SCBA012A - Updated:
08/01/1997)
● Designing With Logic (SDYA009C - Updated: 06/01/1997)
● Input and Output Characteristics of Digital Integrated Circuits (SDYA010 - Updated: 10/01/1996)
● Live Insertion (SDYA012 - Updated: 10/01/1996)
Back to Top
RELATED DOCUMENTS
● Documentation Rules (SAP) And Ordering Information (SZZU001B, 4 KB - Updated: 05/06/1999)
● Logic Selection Guide Second Half 2000 (SDYU001N, 5035 KB - Updated: 04/17/2000)
● MicroStar Junior BGA Design Summary (SCET004, 167 KB - Updated: 07/28/2000)
● More Power In Less Space - Technical Article (SCAU001A, 850 KB - Updated: 03/01/1996)
PRICING/AVAILABILITY
Back to Top
BUDGETARY
TEMP
(ºC)
PRICE
US$/UNIT
QTY=1000+
PACK
QTY
DSCC
NUMBER
ORDERABLE DEVICE PACKAGE PINS
STATUS
PRICING/AVAILABILITY
-55 TO
125
FK
J
Check stock or order
Check stock or order
JM38510/38402B2A
JM38510/38402BCA
20
14
ACTIVE
ACTIVE
10.23
6.65
1
-55 TO
125
500
Table Data Updated on: 11/10/2000
© Copyright 2000 Texas Instruments Incorporated. All rights reserved. Trademarks | Privacy Policy | Important Notice
file:////roarer/root/export/projects/bitting1/imagin...et/20001221/11102000/TXII/11102000/sn54als1002a.html (2 of 2) [1/3/2001 11:50:10 AM]
相关型号：
©2020 ICPDF网 联系我们和版权申明