Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

SN54ALS20A Datasheet(PDF) 2 Page - Texas Instruments

Click here to check the latest version.
Part # SN54ALS20A
Description  DUAL 4-INPUT POSITIVE-NAND GATES
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

SN54ALS20A Datasheet(HTML) 2 Page - Texas Instruments

  SN54ALS20A Datasheet HTML 1Page - Texas Instruments SN54ALS20A Datasheet HTML 2Page - Texas Instruments SN54ALS20A Datasheet HTML 3Page - Texas Instruments SN54ALS20A Datasheet HTML 4Page - Texas Instruments SN54ALS20A Datasheet HTML 5Page - Texas Instruments SN54ALS20A Datasheet HTML 6Page - Texas Instruments SN54ALS20A Datasheet HTML 7Page - Texas Instruments SN54ALS20A Datasheet HTML 8Page - Texas Instruments  
Zoom Inzoom in Zoom Outzoom out
 2 / 8 page
background image
SN54ALS20A, SN54AS20, SN74ALS20A, SN74AS20
DUAL 4-INPUT POSITIVE-NAND GATES
SDAS192B – APRIL 1982 – REVISED DECEMBER 1994
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, VI
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, TA: SN54ALS20A
– 55
°C to 125°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SN74ALS20A
0
°C to 70°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range
– 65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
recommended operating conditions
SN54ALS20A
SN74ALS20A
UNIT
MIN
NOM
MAX
MIN
NOM
MAX
UNIT
VCC
Supply voltage
4.5
5
5.5
4.5
5
5.5
V
VIH
High-level input voltage
2
2
V
VIL
Low level input voltage
0.8‡
0.8
V
VIL
Low-level input voltage
0.7§
V
IOH
High-level output current
– 0.4
– 0.4
mA
IOL
Low-level output current
4
8
mA
TA
Operating free-air temperature
–55
125
0
70
°C
‡ Applies over temperature range – 55
°C to 70°C
§ Applies over temperature range 70
°C to 125°C
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54ALS20A
SN74ALS20A
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP¶
MAX
MIN
TYP¶
MAX
UNIT
VIK
VCC = 4.5 V,
II = –18 mA
–1.5
–1.5
V
VOH
VCC = 4.5 V to 5.5 V,
IOH = – 0.4 mA
VCC –2
VCC –2
V
VOL
VCC =4 5V
IOL = 4 mA
0.25
0.4
0.25
0.4
V
VOL
VCC = 4.5 V
IOL = 8 mA
0.35
0.5
V
II
VCC = 5.5 V,
VI = 7 V
0.1
0.1
mA
IIH
VCC = 5.5 V,
VI = 2.7 V
20
20
µA
IIL
VCC = 5.5 V,
VI = 0.4 V
– 0.1
– 0.1
mA
IO#
VCC = 5.5 V,
VO = 2.25 V
–20
–112
–30
–112
mA
ICCH
VCC = 5.5 V,
VI = 0
0.22
0.4
0.22
0.4
mA
ICCL
VCC = 5.5 V,
VI = 4.5 V
0.81
1.5
0.81
1.5
mA
¶ All typical values are at VCC = 5 V, TA = 25°C.
# The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, IOS.


Similar Part No. - SN54ALS20A

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
SN54ALS20A TI-SN54ALS20A Datasheet
95Kb / 6P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-NAND GATES
SN54ALS20AFK TI-SN54ALS20AFK Datasheet
95Kb / 6P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-NAND GATES
SN54ALS20AJ TI-SN54ALS20AJ Datasheet
95Kb / 6P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-NAND GATES
SN54ALS20AJ TI1-SN54ALS20AJ Datasheet
1Mb / 18P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-NAND GATES
More results

Similar Description - SN54ALS20A

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
SN5420 TI-SN5420 Datasheet
247Kb / 7P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-NAND GATES
SN54ALS20A TI-SN54ALS20A Datasheet
95Kb / 6P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-NAND GATES
74ACT11020 TI1-74ACT11020 Datasheet
79Kb / 5P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-NAND GATES
SN5420 TI1-SN5420_15 Datasheet
951Kb / 20P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-NAND GATES
SN54HC20 TI1-SN54HC20_15 Datasheet
1Mb / 20P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-NAND GATES
logo
Renesas Technology Corp
HD74LS20 RENESAS-HD74LS20 Datasheet
66Kb / 6P
   Dual 4-input Positive NAND Gates
logo
Texas Instruments
SN54F20 TI-SN54F20 Datasheet
68Kb / 5P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-NAND GATES
logo
Renesas Technology Corp
HD74LV20A RENESAS-HD74LV20A_15 Datasheet
94Kb / 11P
   Dual 4-input Positive NAND Gates
logo
Texas Instruments
5962-8858901DA TI1-5962-8858901DA Datasheet
1Mb / 18P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-NAND GATES
CD54ACT20 TI1-CD54ACT20 Datasheet
871Kb / 13P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-NAND GATES
logo
Hitachi Semiconductor
HD74LS20 HITACHI-HD74LS20 Datasheet
42Kb / 5P
   Dual 4-input Positive NAND Gates
More results


Html Pages

1 2 3 4 5 6 7 8


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com