Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

SN54ALS561A Datasheet(PDF) 6 Page - Texas Instruments

Part No. SN54ALS561A
Description  SYNCHRONOUS 4-BIT COUNTERS WITH 3-STATE OUTPUTS
Download  9 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
Logo 

SN54ALS561A Datasheet(HTML) 6 Page - Texas Instruments

   
Zoom Inzoom in Zoom Outzoom out
 6 / 9 page
background image
SN54ALS561A, SN74ALS561A
SYNCHRONOUS 4-BIT COUNTERS
WITH 3-STATE OUTPUTS
SDAS225A – DECEMBER 1982 – REVISED JANUARY 1995
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54ALS561A
SN74ALS561A
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP†
MAX
MIN
TYP†
MAX
UNIT
VIK
VCC = 4.5 V,
II = – 18 mA
– 1.5
– 1.5
V
All outputs
VCC = 4.5 V to 5.5 V,
IOH = – 0.4 mA
VCC –2
VCC –2
VOH
Q outputs
VCC =4 5V
IOH = – 1 mA
2.4
3.3
V
Q outputs
VCC = 4.5 V
IOH = – 2.6 mA
2.4
3.2
Q outputs
VCC =4 5V
IOL = 12 mA
0.25
0.4
0.25
0.4
VOL
Q outputs
VCC = 4.5 V
IOL = 24 mA
0.35
0.5
V
VOL
CCO and RCO
VCC =4 5V
IOL = 4 mA
0.25
0.4
0.25
0.4
V
CCO and RCO
VCC = 4.5 V
IOL = 8 mA
0.35
0.5
IOZH
VCC = 5.5 V,
VO = 2.7 V
20
20
µA
IOZL
VCC = 5.5 V,
VO = 0.4 V
–20
–20
µA
II
ENP and ENT
VCC =5 5V
VI =7V
0.2
0.2
mA
II
Other inputs
VCC = 5.5 V,
VI = 7 V
0.1
0.1
mA
IIH
ENP and ENT
VCC =5 5V
VI =2 7V
40
40
µA
IIH
Other inputs
VCC = 5.5 V,
VI = 2.7 V
20
20
µA
IIL
VCC = 5.5 V,
VI = 0.4 V
– 0.2
– 0.2
mA
I ‡
CCO and RCO
VCC =5 5V
VO = 2 25 V
–15
–70
–15
–70
mA
IO‡
Q
VCC = 5.5 V,
VO = 2.25 V
–20
–112
–30
–112
mA
Outputs high
17
27
17
27
ICC
VCC = 5.5 V
Outputs low
21
33
21
33
mA
Outputs disabled
22
36
22
36
† 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.


Html Pages

1  2  3  4  5  6  7  8  9 


Datasheet Download




Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   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