DatasheetQ Logo
Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits

74VHC14N(2005) View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
Manufacturer
74VHC14N
(Rev.:2005)
Fairchild
Fairchild Semiconductor Fairchild
74VHC14N Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
Absolute Maximum Ratings(Note 4)
Supply Voltage (VCC)
DC Input Voltage (VIN)
DC Output Voltage (VOUT)
Input Diode Current (IIK)
Output Diode Current (IOK)
DC Output Current (IOUT)
DC VCC/GND Current (ICC)
Storage Temperature (TSTG)
Lead Temperature (TL)
Soldering (10 seconds)
0.5V to 7.0V
0.5V to 7.0V
0.5V to VCC  0.5V
20 mA
r20 mA
r25 mA
r50 mA
65qC to 150qC
260qC
Recommended Operating
Conditions (Note 5)
Supply Voltage (VCC)
Input Voltage (VIN)
2.0V to 5.5V
0V to 5.5V
Output Voltage (VOUT)
Operating Temperature (TOPR)
0V to VCC
40qC to 85qC
Note 4: Absolute maximum ratings are values beyond which the device
may be damaged or have its useful life impaired. The data book 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 5: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Symbol
Parameter
VCC
Min
VP
Positive Threshold Voltage 3.0
4.5
5.5
VN
Negative Threshold Voltage 3.0
0.90
4.5
1.35
5.5
1.65
VH
Hysteresis Voltage
3.0
0.30
4.5
0.40
5.5
0.50
VOH
HIGH Level Output Voltage 2.0
1.9
3.0
2.9
4.5
4.4
3.0
2.58
4.5
3.94
VOL
LOW Level Output Voltage 2.0
3.0
4.5
3.0
4.5
IIN
Input Leakage Current
0–5.5
ICC
Quiescent Supply Current
5.5
Noise Characteristics
Symbol
Parameter
VOLP
(Note 6)
Quiet Output Maximum Dynamic VOL
VOLV
(Note 6)
Quiet Output Minimum Dynamic VOL
VIHD
(Note 6)
Minimum HIGH Level Dynamic Input Voltage
VILD
(Note 6)
Maximum LOW Level Dynamic Input Voltage
Note 6: Parameter guaranteed by design.
TA 25qC
Typ
Max
2.20
3.15
3.85
1.20
1.40
1.60
2.0
3.0
4.5
0.0
0.1
0.0
0.1
0.0
0.1
0.36
0.36
r0.1
2.0
TA 40qC to 85qC
Min
Max
2.20
3.15
3.85
0.90
1.35
1.65
0.30
1.20
0.40
1.40
0.50
1.60
1.9
2.9
4.4
2.48
3.80
0.1
0.1
0.1
0.44
0.44
r1.0
20.0
Units
V
Conditions
V
V
VIN VIL
V
IOH 50 PA
V
IOH 4 mA
IOH 8 mA
VIN VIH
V
IOL 50 PA
V
IOL 4 mA
IOL 8 mA
PA VIN 5.5V or GND
PA VIN VCC or GND
VCC
TA 25qC
Units
Typ
Limits
Conditions
5.0
0.4
0.8
V
CL 50 pF
5.0
0.4
0.8
V
CL 50 pF
5.0
3.5
V
CL 50 pF
5.0
1.5
V
CL 50 pF
3
www.fairchildsemi.com
 

Share Link: 

datasheetq.com  [ Privacy Policy ]Request Datasheet ] [ Contact Us ]