The M54/74HCT10 is ahigh speedCMOS TRIPLE
3-INPUT NAND GATE fabricated with silicon gate
C2MOStechnology.It hasthesamehighspeedperformance of LSTTL combined with trueCMOS low
power consumption. The internal circuit is composedof 3 stagesincluding bufferoutput,whichenables high noise immunity and stable output. All
inputs are equipped with protection circuits against
staticdischarge and transient excess voltage.
This integrated circuit has input and outputcharacteristicsthat arefully compatible with 54/74 LSTTL
logic families. M54/74HCT devices are designed to
directly interface HSC2MOSsystems with TTL and
NMOS components. They are also plugin replacements for LSTTL devices giving a reduction of
powerconsumption.
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 OutputDiode Current± 20mA
DC Output Source 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
M54/M74HCT10
RECO MM ENDED OPERAT IN G CO NDITI O NS
SymbolParameterValueUnit
V
V
V
T
t
r,tf
DC SPECIFICATIO NS
SymbolParameter
V
V
V
OH
V
OL
I
I
CC
∆I
Supply Voltage4.5 to 5.5V
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 Time (VCC= 4.5 to 5.5V)0 to 500ns
Test ConditionsValue
T
High Level Input
IH
Voltage
V
(V)
4.5
=25oC
CC
A
54HC and 74HC
Min.Typ.Max.Min.Max.Min.Max.
2.02.02.0V
to
-40 to 85oC
74HC
-55 to 125oC
5.5
Low Level Input
IL
Voltage
4.5
to
0.80.80.8V
5.5
High Level
Output Voltage
Low Level Output
Voltage
Input Leakage
I
Current
Quiescent Supply
VI=
IO=-20 µA4.44.54.44.4
V
IH
4.5
or
I
=-4.0 mA 4.184.314.134.10
O
V
IL
VI=
IO=20µA0.00.10.10.1
V
IH
4.5
or
I
= 4.0 mA0.170.260.330.4
O
V
IL
VI=VCCor GND±0.1±1±1µA
5.5
5.5 VI=VCCor GND11020µA
Current
Additional worst
CC
case supply
current
5.5Per Input pin
V
= 0.5V or
I
VI= 2.4V
2.02.93.0mA
Other Inputs at
VCCor GND
IO=0
54HC
V
V
o
C
o
C
Unit
V
V
3/9
M54/M74HCT10
AC ELECTRICAL CHARACTERISTICS (CL=50pF,Inputtr=tf=6ns)
Test ConditionsValue
T
=25oC
SymbolParameter
t
TLH
t
THL
t
PLH
t
PHL
C
C
PD
Output Transition
Time
Propagation
Delay Time
Input Capacitance5101010pF
IN
(*)Power Dissipation
V
CC
(V)
4.58151922
4.514222833
A
54HC and 74HC
Min.Typ.Max.Min.Max.Min.Max.
46
Capacitance
(*) CPDisdefined as the valueof the IC’s internal equivalent capacitance which is calculated fromthe operatingcurrent consumption withoutload.
(Referto Test Circuit).Average opertingcurrent can be obtained bythefollowingequation. ICC(opr) = CPD•VCC•fIN+ICC/3(per Gate)
SWITCHING CHARACTERISTICS TEST CIRCUIT
-40 to 85oC
74HC
-55 to 125oC
54HC
Unit
pF
TEST CIRCUIT ICC(Opr.)
INPUTWAVEFORMISTHESAMEASTHAT IN CASE OF SWITCHINGCHARACTERISTICSTEST.
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in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
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