Datasheet M74HCT02 Datasheet (SGS Thomson Microelectronics)

Page 1
.HIGH SPEED
tPD= 11 ns(TYP.) ATVCC=5V
.LOWPOWER DISSIPATION
ICC=1µA(MAX.) AT TA=25°C
.COMPATIBLE WITH TTL OUTPUTS
VIH= 2V(MIN.) VIL= 0.8V (MAX)
.OUTPUT DRIVE CAPABILITY
10 LSTTLLOADS
.SYMMETRICALOUTPUT IMPEDANCE
IOH =IOL= 4 mA (MIN.)
.BALANCEDPROPAGATION DELAYS
t
PLH=tPHL
.PIN ANDFUNCTION COMPATIBLE
WITH 54/74LS02
DESCRIPTION
The M54/74HCT02 is a high speed CMOS QUAD 2-INPUT NOR GATE fabricated in silicon gate C2MOStechnology.It hasthesamehighspeedper­formance of LSTTL combined with true CMOS low power consumption. The internal circuit is com­posed of 3 stages including buffer output, which giveshigh noise immunity andstable output. All in­puts are equipped with protection circuits against staticdischarge and transient excess voltage.
This integrated circuit has input and output charac­teristicsthat are fully compatible with 54/74LSTTL 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.
M54HCT02 M74HCT02
QUAD 2-INPUT NOR GATE
B1R
(PlasticPackage)
M1R
(MicroPackage)
ORDER CODES :
M54HC T02F1R M74H CT02M1R M74HC T02B1R M74HCT02C1R
PIN CONNECTIONS (top view)
F1R
(CeramicPackage)
C1R
(Chip Carrier)
INPUT AND OUTPUT EQUIVALENT CIRCUIT
February 1993
NC = No Internal Connection
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Page 2
M54/M74HCT02
TRUTH TABLE
ABY
LLH
LHL HLL HHL
PIN DESCRIPTION
PIN No SYMBOL NAME AND FUNCTION
2, 5, 8, 11 1A to 4A Data Inputs 3, 6, 9, 12 1B to 4B Data Inputs
1, 4, 10, 12 1Y to 4Y Data Outputs
7 GND Ground (0V)
14 V
CC
Positive Supply Voltage
LOGI C DIAGRAM
IEC LOGIC SYMBOL
ABSOLU TE MAXIMU M RAT INGS
Symbol Parameter Value Unit
V
CC
V
V
O
I
IK
I
OK
I
O
or I
I
CC
P
D
T
stg
T
L
AbsoluteMaximumRatingsarethosevaluesbeyondwhichdamagetothedevicemayoccur.Functionaloperationunder theseconditionisnotimplied. (*)500 mW:65oC derateto 300 mWby 10mW/oC: 65oCto85oC
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Supply Voltage -0.5 to +7 V DC Input Voltage -0.5 to VCC+ 0.5 V
I
DC Output Voltage -0.5 to VCC+ 0.5 V DC Input Diode Current ± 20 mA DC Output Diode Current ± 20 mA DC Output Source Sink Current Per Output Pin ± 25 mA DC VCCor Ground Current ± 50 mA
GND
Power Dissipation 500 (*) mW Storage Temperature -65 to +150 Lead Temperature (10 sec) 300
o
C
o
C
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M54/M74HCT02
RECO MM ENDED OPERATIN G C ONDI TI O NS
Symbol Parameter Value Unit
V
V
V
T
t
r,tf
DC SPECIFICA TIONS
Symbol Parameter
V
V
V
OH
V
OL
I
I
CC
I
Supply Voltage 4.5 to 5.5 V
CC
Input Voltage 0 to V
I
Output Voltage 0 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 500 ns
Test Conditions Value
T
High Level Input
IH
Voltage
V
(V)
4.5
=25oC
CC
A
54HC and 74HC
Min. Typ. Max. Min. Max. Min. Max.
2.0 2.0 2.0 V
to
-40 to 85oC 74HC
-55 to 125oC
5.5
Low Level Input
IL
Voltage
4.5 to
0.8 0.8 0.8 V
5.5
High Level Output Voltage
Low Level Output Voltage
Input Leakage
I
Current Quiescent Supply
VI=
IO=-20 µA 4.4 4.5 4.4 4.4
V
IH
4.5
or
I
=-4.0 mA 4.18 4.31 4.13 4.10
O
V
IL
VI=
IO=20µA 0.0 0.1 0.1 0.1
V
IH
4.5
or
I
= 4.0 mA 0.17 0.26 0.33 0.4
O
V
IL
VI=VCCor GND ±0.1 ±1 ±1 µA
5.5
5.5 VI=VCCor GND 1 10 20 µA
Current Additional worst
CC
case supply current
5.5 Per Input pin
V
= 0.5V or
I
VI= 2.4V
2.0 2.9 3.0 mA
Other Inputs at
VCCor GND
IO=0
54HC
V V
o
C
o
C
Unit
V
V
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Page 4
M54/M74HCT02
AC ELECTRICAL CHARACTERISTICS (CL=50pF,Inputtr=tf=6ns)
Test Conditions Value
T
=25oC
Symbol Parameter
t
TLH
t
THL
t
PLH
t
PHL
C
C
PD
Output Transition Time
Propagation Delay Time
Input Capacitance 5 10 10 10 pF
IN
(*) Power Dissipation
V
CC
(V)
4.5 8151922ns
4.5 15 24 30 36 ns
A
54HC and 74HC
Min. Typ. Max. Min. Max. Min. Max.
25 pF
Capacitance
(*) CPDisdefined as the valueof the IC’s internal equivalent capacitance whichis calculated fromthe operating current consumption withoutload. (Referto Test Circuit).Average opertingcurrent can be obtained bythefollowingequation. ICC(opr) = CPD•VCC•fIN+ICC/4(per Gate)
SWITCHING CHARACTERISTICS TEST CIRCUIT
-40 to 85oC 74HC
-55 to 125oC 54HC
Unit
TEST CIRCUIT ICC(Opr.)
INPUT WAVEFORMIS THE SAMEAS THAT IN CASE OFSWITCHINGCHARACTERISTICSTEST.
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Page 5
Plastic DIP14 MECHANICAL DATA
M54/M74HCT02
DIM.
MIN. TYP. MAX. MIN. TYP. MAX.
a1 0.51 0.020
B 1.39 1.65 0.055 0.065
b 0.5 0.020
b1 0.25 0.010
D 20 0.787 E 8.5 0.335
e 2.54 0.100
e3 15.24 0.600
F 7.1 0.280
I 5.1 0.201
L 3.3 0.130
Z 1.27 2.54 0.050 0.100
mm inch
P001A
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M54/M74HCT02
Ceramic DIP14/1 MECHANICAL DATA
DIM.
MIN. TYP. MAX. MIN. TYP. MAX.
A 20 0.787 B 7.0 0.276 D 3.3 0.130 E 0.38 0.015
e3 15.24 0.600
F 2.29 2.79 0.090 0.110 G 0.4 0.55 0.016 0.022 H 1.17 1.52 0.046 0.060
L 0.22 0.31 0.009 0.012 M 1.52 2.54 0.060 0.100 N 10.3 0.406
P 7.8 8.05 0.307 0.317
Q 5.08 0.200
mm inch
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P053C
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SO14 MECHANICAL DATA
M54/M74HCT02
DIM.
MIN. TYP. MAX. MIN. TYP. MAX.
A 1.75 0.068 a1 0.1 0.2 0.003 0.007 a2 1.65 0.064
b 0.35 0.46 0.013 0.018
b1 0.19 0.25 0.007 0.010
C 0.5 0.019
c1 45° (typ.)
D 8.55 8.75 0.336 0.344
E 5.8 6.2 0.228 0.244
e 1.27 0.050
e3 7.62 0.300
F 3.8 4.0 0.149 0.157
G 4.6 5.3 0.181 0.208
L 0.5 1.27 0.019 0.050
M 0.68 0.026
S8°(max.)
mm inch
P013G
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Page 8
M54/M74HCT02
PLCC20 MECHANICAL DATA
DIM.
MIN. TYP. MAX. MIN. TYP. MAX.
A 9.78 10.03 0.385 0.395
B 8.89 9.04 0.350 0.356
D 4.2 4.57 0.165 0.180 d1 2.54 0.100 d2 0.56 0.022
E 7.37 8.38 0.290 0.330
e 1.27 0.050
e3 5.08 0.200
F 0.38 0.015 G 0.101 0.004 M 1.27 0.050
M1 1.14 0.045
mm inch
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P027A
Page 9
M54/M74HCT02
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. SGS-THOMSON Microelectronicsproducts are not authorized foruse ascritical componentsin life support devices orsystems without express written approval of SGS-THOMSON Microelectonics.
1994 SGS-THOMSON Microelectronics - All Rights Reserved
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