SN74ALS34D [ROCHESTER]
Buffer, ALS Series, 6-Func, 1-Input, TTL, PDSO14, PLASTIC, SO-14;型号: | SN74ALS34D |
厂家: | Rochester Electronics |
描述: | Buffer, ALS Series, 6-Func, 1-Input, TTL, PDSO14, PLASTIC, SO-14 光电二极管 逻辑集成电路 |
文件: | 总5页 (文件大小:745K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
ꢀꢁ ꢂꢃ ꢄꢅ ꢀ ꢆꢃ ꢇ ꢈꢀ ꢁꢂ ꢃ ꢄꢀꢆ ꢃ ꢇ ꢈꢀꢁꢉ ꢃ ꢄ ꢅ ꢀꢆ ꢃ ꢇꢈ ꢀꢁ ꢉꢃ ꢄꢀ ꢆ ꢃ
ꢊꢋ ꢌꢈꢁ ꢍꢁꢎ ꢁ ꢏꢋ ꢐꢑ ꢋꢐ ꢀ
ꢒ
ꢒ
SDAS058A − D2261, DECEMBER 1983 − REVISED MAY 1986
• Noninverters
SN54ALS34, SN54AS34 . . . J PACKAGE
SN74ALS34, SN74AS34 . . . D OR N PACKAGE
• Package Options Include Plastic Small
Outline Packages, Ceramic Chip Carriers,
and Standard Plastic and Ceramic 300-mil
DIPs
(TOP VIEW)
1A
1Y
2A
2Y
3A
V
1
2
3
4
5
6
7
14
13
12
11
10
9
CC
6A
6Y
5A
5Y
4A
4Y
• Dependable Texas Instruments Quality and
Reliability
description
3Y
GND
These devices contain six independent
noninverters. They perform the Boolean function
Y = A.
8
SN54ALS34, SN54AS34 . . . FK PACKAGE
(TOP VIEW)
The
SN54ALS34
and
SN54AS34
are
characterized for operation over the full military
temperature range of − 55°C to 125°C. The
SN74ALS34 and SN74AS34 are characterized for
operation from 0°C to 70°C.
3
2
1
20 19
18
6Y
NC
5A
NC
5Y
2A
NC
2Y
4
5
6
7
8
17
16
15
14
FUNCTION TABLE
(each buffer)
NC
3A
INPUT
OUTPUT
A
H
L
Y
H
L
9 10 11 12 13
†
logic symbol
NC−No internal connection
1
2
logic diagram (positive logic)
1
1A
3
1Y
2Y
3Y
4Y
5Y
6Y
4
6
2A
5
3A
1A
2A
3A
4A
5A
6A
1Y
2Y
3Y
4Y
5Y
6Y
9
8
10
12
4A
11
5A
13
6A
†
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.
ꢓꢐ ꢍ ꢔꢕ ꢖ ꢑꢎ ꢍꢁ ꢔ ꢄꢑꢄ ꢗꢘ ꢙ ꢚꢛ ꢜꢝ ꢞꢗꢚ ꢘ ꢗꢟ ꢠꢡ ꢛ ꢛ ꢢꢘꢞ ꢝꢟ ꢚꢙ ꢣꢡꢤ ꢥꢗꢠ ꢝꢞ ꢗꢚꢘ ꢦꢝ ꢞꢢ ꢧ
ꢓꢛ ꢚ ꢦꢡꢠ ꢞ ꢟ ꢠ ꢚꢘ ꢙꢚ ꢛ ꢜ ꢞ ꢚ ꢟ ꢣꢢ ꢠ ꢗꢙ ꢗꢠꢝ ꢞꢗ ꢚꢘꢟ ꢣꢢ ꢛ ꢞꢨ ꢢ ꢞꢢ ꢛ ꢜꢟ ꢚꢙ ꢑꢢꢩ ꢝꢟ ꢎꢘꢟ ꢞꢛ ꢡꢜ ꢢꢘꢞ ꢟ
ꢟ ꢞ ꢝ ꢘꢦ ꢝ ꢛꢦ ꢪ ꢝ ꢛꢛ ꢝ ꢘ ꢞꢫꢧ ꢓꢛ ꢚ ꢦꢡꢠ ꢞꢗꢚꢘ ꢣꢛ ꢚꢠ ꢢꢟ ꢟꢗ ꢘꢬ ꢦꢚꢢ ꢟ ꢘꢚꢞ ꢘꢢ ꢠꢢ ꢟꢟ ꢝꢛ ꢗꢥ ꢫ ꢗꢘꢠ ꢥꢡꢦ ꢢ
ꢞ ꢢ ꢟ ꢞꢗ ꢘꢬ ꢚꢙ ꢝ ꢥꢥ ꢣꢝ ꢛ ꢝ ꢜ ꢢ ꢞ ꢢ ꢛ ꢟ ꢧ
Copyright 1986, Texas Instruments Incorporated
5BASIC
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77001
ꢀꢁ ꢂ ꢃꢄ ꢅ ꢀꢆ ꢃ ꢇ ꢈ ꢀꢁ ꢉꢃ ꢄꢅ ꢀ ꢆ ꢃ
ꢊ ꢋꢌꢈ ꢁ ꢍꢁ ꢎ ꢁꢏ ꢋꢐ ꢑꢋ ꢐꢀ
ꢒ ꢒ
ꢒ
SDAS058A − D2261, 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: SN54ALS34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55°C to 125°C
SN74ALS34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
recommended operating conditions
SN54ALS34
MIN NOM
SN74ALS34
MIN NOM
UNIT
MAX
MAX
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
−0.4
4
0.8
−0.4
8
V
IL
I
I
mA
mA
°C
OH
OL
T
A
−55
125
0
70
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
SN54ALS34
SN74ALS34
PARAMETER
TEST CONDITIONS
UNIT
†
†
TYP
MIN TYP
MAX
MIN
MAX
V
V
V
V
V
V
V
V
V
V
V
V
= 4.5 V,
I = −18 mA
−1.2
−1.2
V
V
IK
CC
I
= 4.5 V to 5.5 V,
= 4.5 V,
I
I
I
= −0.4 mA
= 4 mA
V
CC
−2
V
−2
OH
CC
OH
OL
OL
CC
0.25
0.4
0.25
0.35
0.4
0.5
0.1
20
CC
V
V
OL
= 4.5 V,
= 8 mA
CC
I
I
I
I
I
I
5.5 V,
V = 7 V
I
V = 2.7 V
I
V = 0.4 V
I
0.1
20
mA
µA
I
CC =
= 5.5 V,
= 5.5 V,
= 5.5 V,
= 5.5 V,
= 5.5 V,
IH
IL
CC
CC
CC
CC
CC
CC
−0.1
−112
5
−0.1
− 112
5
mA
mA
mA
mA
‡
V
O
= 2.25 V
−30
−30
O
V = 4.5 V
I
V = 0 V
I
3.1
5
3.1
5
CCH
CCL
8
8
†
‡
All typical values are at V
= 5 V, T = 25°C.
A
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,
= 50 pF,
CC
CC
C
R
C
R
L
L
L
FROM
TO
= 500 Ω,
L
PARAMETER
UNIT
(INPUT)
(OUTPUT)
T
A
T
A
= MIN to MAX
’ALS34
TYP
9.4
SN54ALS34
SN74ALS34
MIN
4
MAX
18
MIN
4
MAX
15
t
t
PLH
A
Y
ns
5
1
12
1
10
PHL
NOTE 1: Load circuit and voltage waveforms are shown in Section 1 of ALS/AS Logic Data Book, 1986.
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77001
ꢀꢁ ꢂꢃ ꢄꢀ ꢆ ꢃ ꢇꢈ ꢀꢁ ꢉꢃꢄ ꢀ ꢆꢃ
ꢊꢋ ꢌꢈꢁ ꢍꢁꢎ ꢁꢏ ꢋ ꢐꢑ ꢋꢐ ꢀ
ꢒ
ꢒ
SDAS058A − D2261, 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: SN54AS34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55°C to 125°C
SN74AS34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
recommended operating conditions
SN54AS34
SN74AS34
UNIT
MIN
4.5
2
NOM
MAX
MIN
4.5
2
NOM
MAX
V
V
V
Supply voltage
5
5.5
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
0.8
−2
0.8
−2
20
70
V
IL
I
I
mA
mA
°C
OH
OL
20
T
A
−55
125
0
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
SN54AS34
SN74AS34
PARAMETER
TEST CONDITIONS
UNIT
†
TYP
†
TYP
MIN
MAX
MIN
MAX
V
V
V
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
= 4.5 V,
I = −18 mA
−1.2
−1.2
V
IK
I
= 4.5 V to 5.5 V,
= 4.5 V,
I
= −2 mA
= 20 mA
V
−2
V
−2
V
OH
OL
OH
OL
CC
CC
I
0.35
0.5
0.1
0.35
0.5
0.1
V
I
I
I
I
I
I
= 5.5 V,
V = 7 V
I
V = 2.7 V
I
V = 0.4 V
I
mA
µA
mA
mA
mA
mA
I
= 5.5 V,
20
20
IH
IL
= 5.5 V,
−0.1
−112
12
−0.1
− 112
12
]
= 5.5 V,
V
O
= 2.25 V
−30
−30
O
= 5.5 V,
V = 4.5 V
I
V = 0 V
I
7.4
7.4
CCH
= 5.5 V,
21.3
34.6
21.3
34.6
CCL
†
‡
All typical values are at V
= 5 V, T = 25°C.
CC
A
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
= 4.5 V to 5.5 V,
= 50 pF,
CC
C
R
L
L
= 500 Ω,
FROM
TO
(OUTPUT)
PARAMETER
(INPUT)
UNIT
T
A
= MIN to MAX
SN54AS34
SN74AS34
MIN
1
MAX
MIN
1
MAX
t
t
6.5
7
5.5
6
PLH
A
Y
ns
1
1
PHL
NOTE 2: Load circuit and voltage waveforms are shown in Section 1 of ALS/AS Logic Data Book, 1986.
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77001
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements,
and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should
obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are
sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.
TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard
warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where
mandated by government requirements, testing of all parameters of each product is not necessarily performed.
TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and
applications using TI components. To minimize the risks associated with customer products and applications, customers should provide
adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right,
or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information
published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a
warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual
property of the third party, or a license from TI under the patents or other intellectual property of TI.
Reproduction of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied
by all associated warranties, conditions, limitations, and notices. Reproduction of this information with alteration is an unfair and deceptive
business practice. TI is not responsible or liable for such altered documentation. Information of third parties may be subject to additional
restrictions.
Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all
express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not
responsible or liable for any such statements.
TI products are not authorized for use in safety-critical applications (such as life support) where a failure of the TI product would reasonably
be expected to cause severe personal injury or death, unless officers of the parties have executed an agreement specifically governing
such use. Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products
and any use of TI products in such safety-critical applications, notwithstanding any applications-related information or support that may be
provided by TI. Further, Buyers must fully indemnify TI and its representatives against any damages arising out of the use of TI products in
such safety-critical applications.
TI products are neither designed nor intended for use in military/aerospace applications or environments unless the TI products are
specifically designated by TI as military-grade or "enhanced plastic." Only products designated by TI as military-grade meet military
specifications. Buyers acknowledge and agree that any such use of TI products which TI has not designated as military-grade is solely at
the Buyer's risk, and that they are solely responsible for compliance with all legal and regulatory requirements in connection with such use.
TI products are neither designed nor intended for use in automotive applications or environments unless the specific TI products are
designated by TI as compliant with ISO/TS 16949 requirements. Buyers acknowledge and agree that, if they use any non-designated
products in automotive applications, TI will not be responsible for any failure to meet such requirements.
Following are URLs where you can obtain information on other Texas Instruments products and application solutions:
Products
Applications
Audio
Automotive
Broadband
Digital Control
Medical
Amplifiers
Data Converters
DSP
Clocks and Timers
Interface
amplifier.ti.com
dataconverter.ti.com
dsp.ti.com
www.ti.com/clocks
interface.ti.com
logic.ti.com
www.ti.com/audio
www.ti.com/automotive
www.ti.com/broadband
www.ti.com/digitalcontrol
www.ti.com/medical
www.ti.com/military
Logic
Military
Power Mgmt
Microcontrollers
RFID
power.ti.com
microcontroller.ti.com
www.ti-rfid.com
Optical Networking
Security
Telephony
Video & Imaging
Wireless
www.ti.com/opticalnetwork
www.ti.com/security
www.ti.com/telephony
www.ti.com/video
RF/IF and ZigBee® Solutions www.ti.com/lprf
www.ti.com/wireless
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2008, Texas Instruments Incorporated
相关型号:
©2020 ICPDF网 联系我们和版权申明