Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

74VHC27 Datasheet(PDF) 3 Page - Fairchild Semiconductor

Part No. 74VHC27
Description  Triple 3-Input NOR Gate
Download  8 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  FAIRCHILD [Fairchild Semiconductor]
Homepage  http://www.fairchildsemi.com
Logo 

74VHC27 Datasheet(HTML) 3 Page - Fairchild Semiconductor

   
Zoom Inzoom in Zoom Outzoom out
 3 / 8 page
background image
3
www.fairchildsemi.com
Absolute Maximum Ratings(Note 2)
Recommended Operating
Conditions (Note 3)
Note 2: Absolute Maximum Ratings are values beyond which the device
may be damaged or have its useful life impaired. The databook specifica-
tions should be met, without exception, to ensure that the system design is
reliable over its power supply, temperature, and output/input loading vari-
ables. Fairchild does not recommend operation outside databook specifica-
tions.
Note 3: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Noise Characteristics
Note 4: Parameter guaranteed by design.
Supply Voltage (VCC)
0.5V to 7.0V
DC Input Voltage (VIN)
0.5V to 7.0V
DC Output Voltage (VOUT)
0.5V to VCC  0.5V
Input Diode Current (IIK)
20 mA
Output Diode Current (IOK)
r20 mA
DC Output Current (IOUT)
r25 mA
DC VCC/GND Current (ICC)
r50 mA
Storage Temperature (TSTG)
65qC to 150qC
Lead Temperature (TL)
(Soldering, 10 seconds)
260
qC
Supply Voltage (VCC)
2.0V to
5.5V
Input Voltage (VIN)
0V to
5.5V
Output Voltage (VOUT)
0V to VCC
Operating Temperature (TOPR)
40qC to 85qC
Input Rise and Fall Time (tr, tf)
VCC 3.3V r 0.3V
0 ns/V
a 100 ns/V
VCC 5.0V r 0.5V
0 ns/V
a 20 ns/V
Symbol
Parameter
VCC
TA 25qC
TA 40qC to 85qC
Units
Conditions
(V)
Min
Typ
Max
Min
Max
VIH
HIGH Level
2.0
1.50
1.50
V
Input Voltage
3.0
 5.5
0.7 VCC
0.7 VCC
VIL
LOW Level
2.0
0.50
0.50
V
Input Voltage
3.0
 5.5
0.3 VCC
0.3 VCC
VOH
HIGH Level
2.0
1.9
2.0
1.9
VIN VIH
IOH 50 PA
Output Voltage
3.0
2.9
3.0
2.9
V
or VIL
4.5
4.4
4.5
4.4
3.0
2.58
2.48
V
IOH 4 mA
4.5
3.94
3.80
IOH 8 mA
VOL
LOW Level
2.0
0.0
0.1
0.1
VIN VIH
IOL 50 PA
Output Voltage
3.0
0.0
0.1
0.1
V
or VIL
4.5
0.0
0.1
0.1
3.0
0.36
0.44
V
IOL 4 mA
4.5
0.36
0.44
IOL 8 mA
IIN
Input Leakage Current
0
 5.5
r0.1
r1.0
PA
VIN 5.5V or GND
ICC
Quiescent Supply
Current
5.5
2.0
20.0
PA
VIN VCC or GND
Symbol
Parameter
VCC
TA 25qC
Units
Conditions
(V)
Typ
Limits
VOLP
Quiet Output Maximum
5.0
0.3
0.8
V
CL 50 pF
(Note 4)
Dynamic VOL
VOLV
Quiet Output Minimum
5.0
0.3
0.8
V
CL 50 pF
(Note 4)
Dynamic VOL
VIHD
Minimum HIGH Level
5.0
3.5
V
CL 50 pF
(Note 4)
Dynamic Input Voltage
VILD
Maximum LOW Level
5.0
1.5
V
CL 50 pF
(Note 4)
Dynamic Input Voltage


Html Pages

1  2  3  4  5  6  7  8 


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