Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

DM74ALS14 Datasheet(PDF) 2 Page - Fairchild Semiconductor

Part No. DM74ALS14
Description  Hex Inverter with Schmitt Trigger Inputs
Download  6 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  FAIRCHILD [Fairchild Semiconductor]
Homepage  http://www.fairchildsemi.com
Logo 

DM74ALS14 Datasheet(HTML) 2 Page - Fairchild Semiconductor

   
Zoom Inzoom in Zoom Outzoom out
 2 / 6 page
background image
www.fairchildsemi.com
2
Absolute Maximum Ratings(Note 1)
Note 1: The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Recommended Operating Conditions
Electrical Characteristics
over recommended free air temperature range (unless otherwise noted)
Note 2: Plastic DIP package.
Note 3: n
= number of device outputs, n − 1 outputs switching, each driven 0V to 3V one output @ GND.
Note 4: n
= number of device outputs, n outputs switching, n − 1 inputs switching 0V to 3V. Input under test switching 3V to threshold (V
ILD); 0V to threshold
(VIHD); f = 1 MHz.
Supply Voltage
7V
Input Voltage
7V
Storage Temperature Range
−65°C to +150°C
Operating Free Air Temperature Range
0
°C to +70°C
Typical
θ
JA
N Package
78.5
°C/W
M Package
109.0
°C/W
Symbol
Parameter
Min
Nom
Max
Units
VCC
Supply Voltage
4.5
5
5.5
V
VT+
Positive-Going Input
VCC = Min to Max
1.4
2
V
Threshold Voltage
VCC = 5V
1.55
1.85
VT−
Negative-Going Input
VCC = Min to Max
0.75
1.2
V
Threshold Voltage
VCC = 5V
0.85
1.1
HYS
Input Hysteresis
VCC = Min to Max
0.5
V
VCC = 5V
0.6
IOH
HIGH Level Output Current
−0.4
mA
IOL
LOW Level Output Current
8
mA
TA
Operating Free Air Temperature Range
0
70
°C
Symbol
Parameter
Test Conditions
Min
Typ
Max
Units
VIK
Input Clamp Voltage
VCC = Min, II = −18 mA
−1.5
V
VOH
HIGH Level Output Voltage
VCC = 4.5V to 5.5V, IOH = Max
VCC − 2V
VOL
LOW Level Output Voltage
VCC = Min
IOL = 4 mA
0.25
0.4
V
IOL = 8 mA
0.35
0.5
V
IT+
Input Current at Positive-Going Threshold Voltage
VCC = 5V, VI = VT+
20
µA
IT−
Input Current at Negative-Going Threshold Voltage VCC = 5V, VI = VT−
−100
µA
II
Input Current at Maximum Input Voltage
VCC = Max, VI = 7V
100
µA
IIH
HIGH Level Input Current
VCC = Max, VI = 2.7V
20
µA
IIL
LOW Level Input Current
VCC = Max, VI = 0.4V
−100
µA
IO
Output Drive Current
VCC = Max, VO = 2.25V
−30
−112
mA
ICCH
Supply Current with Outputs HIGH
VCC = Max
12
mA
ICCL
Supply Current with Outputs LOW
VCC = Max
12
mA
VOLP
Quiet Output Maximum
VCC = 5.0V, TA = 25°C
0.16
V
Dynamic VOL
(Figures 1, 2); (Note 2)(Note 3)
VOLV
Quiet Output Minimum
VCC = 5.0V, TA = 25°C
−0.27
V
Dynamic VOL
(Figures 1, 2); (Note 2)(Note 3)
VIHD
Minimum HIGH Level
VCC = 5.0V, TA = 25°C
1.44
V
Dynamic Input Voltage
(Note 2)(Note 4)
VILD
Maximum LOW Level
VCC = 5.0V, TA = 25°C
1.15
V
Dynamic Input Voltage
(Note 2)(Note 4)


Html Pages

1  2  3  4  5  6 


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