74LVC14APWDH Ver la hoja de datos (PDF) - Philips Electronics
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74LVC14APWDH Datasheet PDF : 10 Pages
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Philips Semiconductors
Hex inverting Schmitt-trigger with 5V
tolerant input
Product specification
74LVC14A
ABSOLUTE MAXIMUM RATINGS1
In accordance with the Absolute Maximum Rating System (IEC 134).
Voltages are referenced to GND (ground = 0V).
SYMBOL
PARAMETER
CONDITIONS
VCC
DC supply voltage
IIK
DC input diode current
VI
DC input voltage
IOK
DC output diode current
DC output voltage; output HIGH or LOW
VI/O
DC input voltage; output 3-State
VI t 0
Note 2
VO uVCC or VO t 0
Note 2
Note 2
RATING
–0.5 to +6.5
–50
–0.5 to +6.5
"50
–0.5 to VCC +0.5
–0.5 to 6.5
UNIT
V
mA
V
mA
V
IO
DC output source or sink current
VO = 0 to VCC
"50
mA
IGND, ICC DC VCC or GND current
"100
mA
Tstg
Storage temperature range
Power dissipation per package
–65 to +150
°C
PTOT – plastic mini-pack (SO)
above +70°C derate linearly with 8 mW/K
500
mW
– plastic shrink mini-pack (SSOP and TSSOP) above +60°C derate linearly with 5.5 mW/K
500
NOTES:
1. Stresses beyond those listed 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.
2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions. Voltages are referenced to GND (ground = 0V).
SYMBOL
PARAMETER
TEST CONDITIONS
VIH
HIGH level Input voltage
VCC = 1.2V
VCC = 2.7 to 3.6V
VIL
LOW level Input voltage
VCC = 1.2V
VCC = 2.7 to 3.6V
VOH HIGH level output voltage
VCC = 2.7V; VI = VIH or VIL; IO = –12mA
VCC = 3.0V; VI = VIH or VIL; IO = –100µA
VCC = 3.0V; VI = VIH or VIL; IO = –18mA
VCC = 3.0V; VI = VIH or VIL; IO = –24mA
VOL LOW level output voltage
VCC = 2.7V; VI = VIH or VIL; IO = 12mA
VCC = 3.0V; VI = VIH or VIL; IO = 100µA
VCC = 3.0V; VI = VIH or VIL; IO = 24mA
II
Input leakage current
VCC = 3.6V; VI = 5.5V or GND
ICC
Quiescent supply current
VCC = 3.6V; VI = VCC or GND; IO = 0
∆ICC
Additional quiescent supply current
per input pin
VCC = 2.3V to 3.6V; VI = VCC –0.6V; IO = 0
NOTE:
1. All typical values are at VCC = 3.3V and Tamb = 25°C.
LIMITS
Temp = -40°C to +85°C UNIT
MIN
TYP1 MAX
VCC
V
2.0
GND
V
0.8
VCC*0.5
VCC*0.2 VCC
V
VCC*0.6
VCC*0.8
0.40
GND 0.20 V
0.55
"0.1 "5 µA
0.1
10
µA
5
500 µA
1998 Apr 28
4
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