The M54/74HC03 is a high speedCMOS QUAD2INPUTOPENDRAINNANDGATEfabricated insilicon gate C2MOS technology.
It has the same high speed performance of LSTTL
combined withtrue CMOSlow power consumption.
The internal circuitis composedof 3 stages including buffer output, which gives high noise immunity
and stableoutput. This device can, with an external
pull-up resistor,beusedinwiredANDconfiguration.
This device can be also used as a led driver and in
any other application requiring acurrentsink. All inputs are equipped with protection circuits against
staticdischarge and transient excessvoltage.
Supply Voltage-0.5 to +7V
DC Input Voltage-0.5 to VCC+ 0.5V
I
DC Output Voltage-0.5 to VCC+ 0.5V
DC Input Diode Current± 20mA
DC Output Diode Current± 20mA
DC Output Sink Current Per Output Pin+ 25mA
DC VCCor Ground Current± 50mA
GND
Power Dissipation500 (*)mW
Storage Temperature-65 to +150
Lead Temperature (10 sec)300
o
C
o
C
2/9
M54/M74HC03
RECO MM ENDED OPERATI N G C ONDI TIONS
SymbolParameterValueUnit
V
V
V
T
t
r,tf
DC SPECIF ICATIO NS
SymbolParameter
V
IH
V
V
OL
I
I
OZ
I
CC
Supply Voltage2 to 6V
CC
Input Voltage0 to V
I
Output Voltage0 to V
O
Operating Temperature: M54HC Series
op
M74HC Series
CC
CC
-55 to +125
-40 to +85
Input Rise and Fall TimeVCC= 2 V0 to 1000ns
V
= 4.5 V0 to 500
CC
V
= 6 V0 to 400
CC
Test ConditionsValue
V
(V)
CC
=25oC
T
A
54HC and 74HC
-40 to 85oC
74HC
-55 to 125oC
Min.Typ.Max.Min.Max.Min.Max.
High Level Input
Voltage
2.01.51.51.5
4.53.153.153.15
6.04.24.24.2
Low Level Input
IL
Voltage
2.00.50.50.5
4.51.351.351.35
6.01.81.81.8
Low Level Output
Voltage
Input Leakage
I
Current
Output Leakage
Current
Quiescent Supply
2.0
V
=
I
4.50.00.10.10.1
6.00.00.10.10.1
4.5I
6.0I
6.0
6.0
IO=20µA
V
IH
or
V
IL
= 4.0 mA0.170.260.330.40
O
= 5.2 mA0.180.260.330.40
O
VI=VCCor GND±0.1±1±1µA
VI=VIHor V
IL
VO=VCCor GND
0.00.10.10.1
±0.5±5±10µA
6.0 VI=VCCor GND11020µA
Current
54HC
V
V
o
C
o
C
Unit
V
V
V
3/9
M54/M74HC03
AC ELECTRICAL CHARACTERISTICS (CL=50pF,Inputtr=tf=6ns)
Test ConditionsValue
T
=25oC
SymbolParameter
t
t
TLH
THL
Output Transition
Time
V
CC
(V)
2.0307595110
4.58151922
A
54HC and 74HC
Min.Typ.Max.Min.Max.Min.Max.
6.07131619
t
PLZ
Propagation
Delay Time
2.0
RL = 1 KΩ
4.59121518
16607590
6.08101315
t
PZL
Propagation
Delay Time
2.0
RL=1KΩ
4.57121518
23607590
6.06101315
C
C
PD
Input Capacitance5101010pF
IN
(*)Power Dissipation
7
Capacitance
(*) CPDisdefined as the valueof the IC’s internal equivalent capacitance which is calculatedfromthe operatingcurrent consumption without load.
(Referto Test Circuit).Average operting current can be obtained bythefollowingequation. ICC(opr) = CPD•VCC•fIN+ICC/4(per Gate)
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No
license is granted byimplication or otherwise under any patent or patentrights of SGS-THOMSON Microelectronics. Specificationsmentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
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