©
Semiconductor Components Industries, LLC, 2000
October, 2000 Rev. 4
1
Publication Order Number:
MC74LCXU04/D
MC74LCXU04
Low-Voltage CMOS
Unbuffered Hex Inverter
With 5 V-Tolerant Inputs
The MC74LCXU04 is a high performance unbuffered hex inverter
operating from a 2.3 to 3.6 V supply. (High impedance TTL compatible
inputs significantly reduce current loading to input drivers while TTL
compatible outputs offer improved switching noise performance.) A VI
specification of 5.5 V allows MC74LCXU04 inputs to be safely driven
from 5 V devices.
·
Designed for 2.3 to 3.6 V VCC Operation
·
5 V Tolerant Inputs -- Interface Capability With 5 V TTL Logic
·
LVTTL Compatible
·
LVCMOS Compatible
·
Near Zero Static Supply Current (10
µ
A) Substantially Reduces System
Power Requirements
·
Latchup Performance Exceeds 500 mA
·
ESD Performance: Human Body Model >2000 V; Machine Model >200 V
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TSSOP14
DT SUFFIX
CASE 948G
14
1
SOIC EIAJ14
M SUFFIX
CASE 965
14
1
SO14
D SUFFIX
CASE 751A
14
1
MARKING
DIAGRAMS
Device
Package
Shipping
ORDERING INFORMATION
MC74LCXU04D
SO14
55 Units/Rail
MC74LCXU04DR2
SO14
2500 Units/Reel
1
7
8
14
1
14
8
7
8
14
7
1
MC74LCXU04DT
TSSOP14
96 Units/Rail
MC74LCXU04DTR2
TSSOP14 2500 Units/Reel
MC74LCXU04M
SOIC
EIAJ14
50 Units/Rail
MC74LCXU04MEL
SOIC
EIAJ14
2000 Units/Reel
LCX
U04
AWLYWW
LCXU04
ALYW
LCXU04
AWLYWW
A
=Assembly Location
WL, L
= Wafer Lot
Y
= Year
WW, W
= Work Week
MC74LCXU04
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2
PINOUT: 14LEAD (Top View)
13
14
12
11
10
9
8
2
1
3
4
5
6
7
VCC A3
O3
A4
O4
A5
O5
A0
O0
A1
O1
A2
O2
GND
2
O0
1
A0
LOGIC DIAGRAM
4
O1
3
A1
6
O2
5
A2
12
O3
13
A3
10
O4
11
A4
8
O5
9
A5
PIN NAMES
Function
Data Inputs
Outputs
Pins
An
On
TRUTH TABLE
An
On
L
H
H
L
ABSOLUTE MAXIMUM RATINGS*
Symbol
Parameter
Value
Condition
Unit
VCC
DC Supply Voltage
0.5 to +7.0
V
VI
DC Input Voltage
0.5
VI
+7.0
V
VO
DC Output Voltage
0.5
VO
VCC + 0.5
Output in HIGH or LOW State. (Note 1.)
V
IIK
DC Input Diode Current
50
VI < GND
mA
IOK
DC Output Diode Current
50
VO < GND
mA
+50
VO > VCC
mA
IO
DC Output Source/Sink Current
±
50
mA
ICC
DC Supply Current Per Supply Pin
±
100
mA
IGND
DC Ground Current Per Ground Pin
±
100
mA
TSTG
Storage Temperature Range
65 to +150
°
C
* Absolute maximum continuous ratings are those values beyond which damage to the device may occur. Exposure to these conditions or conditions
beyond those indicated may adversely affect device reliability. Functional operation under absolutemaximumrated conditions is not implied.
1. IO absolute maximum rating must be observed.
MC74LCXU04
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3
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
Operating
Data Retention Only
2.0
1.5
2.5, 3.3
2.5, 3.3
3.6
3.6
V
VI
Input Voltage
0
5.5
V
VO
Output Voltage
(HIGH or LOW State)
0
VCC
V
IOH
HIGH Level Output Current
VCC = 3.0V 3.6V
VCC = 2.7V 3.0V
VCC = 2.3V 2.7V
18
12
8
mA
IOL
LOW Level Output Current
VCC = 3.0V 3.6V
VCC = 2.7V 3.0V
VCC = 2.3V 2.7V
+ 16
+ 12
+ 8
mA
TA
Operating FreeAir Temperature
40
+85
°
C
t/
V
Input Transition Rise or Fall Rate, VIN from 0.8V to 2.0V,
VCC = 3.0V
0
10
ns/V
DC ELECTRICAL CHARACTERISTICS
TA = 40
°
C to +85
°
C
Symbol
Characteristic
Condition
Min
Max
Unit
VIH
HIGH Level Input Voltage (Note 2.)
VCC =2.3 V
1.7
V
IH
g (
)
VCC =2.7 V
2.1
VCC =3.0 V
2.2
VCC =3.6 V
2.7
VIL
LOW Level Input Voltage (Note 2.)
VCC =2.3 V
0.55
V
IL
g (
)
VCC =2.7 V
0.55
VCC =3.0 V
0.55
VCC =3.6V
0.55
VOH
HIGH Level Output Voltage
2.3 V
VCC
3.6 V; IOL = 100
µ
A
VCC 0.2
V
OH
g
VCC = 2.3 V; IOH = 8 mA
1.8
VCC = 2.7 V; IOH = 12 mA
2.2
VCC = 3.0 V; IOH = 18 mA
2.4
VOL
LOW Level Output Voltage
2.3 V
VCC
3.6 V; IOL = 100
µ
A
0.2
V
OL
g
VCC = 2.3 V; IOL= 8 mA
0.6
VCC = 2.7 V; IOL= 12 mA
0.4
VCC = 3.0 V; IOL = 16 mA
0.5
II
Input Leakage Current
2.3 V
VCC
3.6 V; 0 V
VI
5.5 V
±
5.0
µ
A
IOZ
3State Output Current
2.3
VCC
3.6 V; 0V
VO
5.5 V;
VI = VIH or V IL
±
5.0
µ
A
IOFF
PowerOff Leakage Current
VCC = 0 V; VI or VO = 5.5 V
10
µ
A
ICC
Quiescent Supply Current
2.3
VCC
3.6 V; VI = GND or VCC
10
µ
A
CC
y
2.3
VCC
3.6 V; 3.6
VI or VO
5.5 V
±
10
µ
A
ICC
Increase in ICC per Input
2.3
VCC
3.6 V; VIH = VCC 0.6 V
500
µ
A
2. These values of VI are used to test DC electrical characteristics only.
MC74LCXU04
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4
AC CHARACTERISTICS
tR = tF = 2.5ns; RL = 500
(Note 3.)
Limits
Unit
TA = 40
°
C to +85
°
C
VCC = 3.3 V
±
0.3 V
VCC = 2.7 V
VCC = 2.5 V
±
0.2 V
CL = 50 pF
CL = 50 pF
CL = 30 pF
Symbol
Parameter
Waveform
Min
Max
Min
Max
Min
Max
tPLH
tPHL
Propagation Delay
Input to Output
1
1.0
1.0
3.6
3.6
1.0
1.0
4.5
4.5
1.0
1.0
4.3
4.3
ns
tOSHL
tOSLH
OutputtoOutput Skew
(Note 4.)
1.0
1.0
ns
3. These AC parameters are preliminary and may be modified.
4. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device.
The specification applies to any outputs switching in the same direction, either HIGHtoLOW (tOSHL) or LOWtoHIGH (tOSLH); parameter
guaranteed by design.
DYNAMIC SWITCHING CHARACTERISTICS
TA = +25
°
C
Symbol
Characteristic
Condition
Min
Typ
Max
Unit
VOLP
Dynamic LOW Peak Voltage
(Note 5.)
VCC = 3.3 V, CL = 50 pF, VIH = 3.3 V, VIL = 0 V
VCC =2.5 V, CL = 30 pF, VIH = 2.5 V, VIL = 0 V
0.8
0.6
V
V
VOLV
Dynamic LOW Valley Voltage
(Note 5.)
VCC = 3.3 V, CL = 50 pF, VIH = 3.3 V, VIL = 0 V
VCC =2.5 V, CL = 30 pF, VIH = 2.5 V, VIL = 0 V
0.8
0.6
V
V
5. Number of outputs defined as "n". Measured with "n1" outputs switching from HIGHtoLOW or LOWtoHIGH. The remaining output is
measured in the LOW state.
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Condition
Typical
Unit
CIN
Input Capacitance
VCC = 3.3V, VI = 0V or VCC
7
pF
COUT
Output Capacitance
VCC = 3.3V, VI = 0V or VCC
8
pF
CPD
Power Dissipation Capacitance
10 MHz, VCC = 3.3V, VI = 0V or VCC
25
pF
MC74LCXU04
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5
PROPAGATION DELAYS
tR = tF = 2.5 ns, 10% to 90%; f = 1 MHz; tW = 500 ns
VCC
0V
VOH
VOL
An
On
tPLH
tPHL
Vmi
Vmo
Vmo
Figure 1. AC Waveforms
Symbol
VCC
3.3 V
±
0.3 V
2.7 V
2.5 V
±
0.2 V
Vmi
1.5 V
1.5 V
VCC/2
Vmo
1.5 V
1.5 V
VCC/2
Vmi
PULSE
GENERATOR
RT
DUT
VCC
RL
CL
CL
= 50 pF at VCC = 3.3
0.3 V or equivalent (includes jig and probe capacitance)
CL
= 30 pF at VCC = 2.5
0.2 V or equivalent (includes jig and probe capacitance)
RL
= R1 = 500
or equivalent
RT
= ZOUT of pulse generator (typically 50
)
Figure 2. Test Circuit
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