STMICROELECTRONICS 74LVQ00

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74LVQ00
LOW VOLTAGE CMOS QUAD 2-INPUT NAND GATE
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HIGH SPEED:
tPD = 5.5ns (TYP.) at VCC = 3.3 V
COMPATIBLE WITH TTL OUTPUTS
LOW POWER DISSIPATION:
ICC = 2µA (MAX.) at TA=25°C
LOW NOISE:
VOLP = 0.3V (TYP.) at VCC = 3.3V
75Ω TRANSMISSION LINE DRIVING
CAPABILITY
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 12mA (MIN) at VCC = 3.0V
PCI BUS LEVELS GUARANTEED AT 24 mA
BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL
OPERATING VOLTAGE RANGE:
VCC(OPR) = 2V to 3.6V (1.2V Data Retention)
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 00
IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74LVQ00 is a low voltage CMOS QUAD
2-INPUT NAND GATE fabricated with sub-micron
silicon gate and double-layer metal wiring C2MOS
SOP
TSSOP
Table 1: Order Codes
PACKAGE
T&R
SOP
TSSOP
74LVQ00MTR
74LVQ00TTR
technology. It is ideal for low power and low noise
3.3V applications.
The internal circuit is composed of 3 stages
including buffer output, which enables high noise
immunity and stable output.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
Figure 1: Pin Connection And IEC Logic Symbols
July 2004
Rev. 5
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74LVQ00
Figure 2: Input And Output Equivalent Circuit
Table 2: Pin Description
PIN N°
SYMBOL
1, 4, 9, 12
2, 5, 10, 13
3, 6, 8, 11
7
1A to 4A
1B to 4B
1Y to 4Y
GND
VCC
14
NAME AND FUNCTION
Data Inputs
Data Inputs
Data Outputs
Ground (0V)
Positive Supply Voltage
Table 3: Truth Table
A
B
Y
L
L
H
H
L
H
L
H
H
H
H
L
Table 4: Absolute Maximum Ratings
Symbol
VCC
Parameter
Supply Voltage
Value
Unit
-0.5 to +7
V
VI
DC Input Voltage
-0.5 to VCC + 0.5
V
VO
DC Output Voltage
-0.5 to VCC + 0.5
± 20
V
mA
IIK
DC Input Diode Current
IOK
DC Output Diode Current
± 20
mA
IO
DC Output Current
± 50
mA
ICC or IGND DC VCC or Ground Current
Storage Temperature
Tstg
TL
Lead Temperature (10 sec)
± 200
mA
-65 to +150
°C
300
°C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
Table 5: Recommended Operating Conditions
Symbol
VCC
Parameter
Unit
Supply Voltage (note 1)
2 to 3.6
V
VI
Input Voltage
0 to VCC
V
VO
Output Voltage
Top
Operating Temperature
dt/dv
Input Rise and Fall Time VCC = 3.0V (note 2)
1) Truth Table guaranteed: 1.2V to 3.6V
2) VIN from 0.8V to 2V
2/11
Value
0 to VCC
V
-55 to 125
°C
0 to 10
ns/V
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74LVQ00
Table 6: DC Specifications
Test Condition
Symbol
VIH
VIL
VOH
Parameter
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
TA = 25°C
VCC
(V)
Min.
Typ.
Max.
2.0
3.0 to
3.6
3.0
Value
Low Level Output
Voltage
3.0
-55 to 125°C
Min.
Min.
0.8
IO=-50 µA
2.9
IO=-12 mA
2.58
2.99
2.9
2.9
2.48
2.2
IO=50 µA
0.002
0.1
IO=12 mA
0
0.36
ICC
IOLD
IOHD
Input Leakage
Current
Quiescent Supply
Current
Dynamic Output
Current (note 1, 2)
V
0.8
2.48
Unit
Max.
2.0
0.8
IO=24 mA
II
Max.
2.0
IO=-24 mA
VOL
-40 to 85°C
V
V
2.2
0.1
0.1
0.44
0.44
0.55
0.55
V
3.6
VI = VCC or GND
± 0.1
±1
±1
µA
3.6
VI = VCC or GND
2
20
20
µA
3.6
VOLD = 0.8 V max
36
25
mA
VOHD = 2 V min
-25
-25
mA
1) Maximum test duration 2ms, one output loaded at time
2) Incident wave switching is guaranteed on transmission lines with impedances as low as 75Ω
Table 7: Dynamic Switching Characteristics
Test Condition
Symbol
VOLP
VOLV
VIHD
VILD
Parameter
Dynamic Low
Voltage Quiet
Output (note 1, 2)
Dynamic High
Voltage Input (note
1, 3)
Dynamic Low
Voltage Input (note
1, 3)
Value
TA = 25°C
VCC
(V)
Min.
3.3
-0.8
3.3
Typ.
Max.
0.3
0.8
-40 to 85°C
-55 to 125°C
Min.
Min.
Max.
Unit
Max.
V
-0.3
2
V
CL = 50 pF
3.3
0.8
V
1) Worst case package.
2) Max number of outputs defined as (n). Data inputs are driven 0V to 3.3V, (n-1) outputs switching and one output at GND.
3) Max number of data inputs (n) switching. (n-1) switching 0V to 3.3V. Inputs under test switching: 3.3V to threshold (VILD), 0V to threshold
(VIHD), f=1MHz.
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74LVQ00
Table 8: AC Electrical Characteristics (CL = 50 pF, RL = 500 Ω, Input tr = tf = 3ns)
Test Condition
Symbol
Parameter
tPLH tPHL Propagation Delay
Time
tOSLH
tOSHL
Output To Output
Skew Time (note1,
2)
Value
TA = 25°C
-40 to 85°C
-55 to 125°C
Min.
Min.
VCC
(V)
Min.
Typ.
Max.
2.7
.
6.0
11.0
12.0
14.0
5.5
8.0
9.0
10.0
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.0
3.3(*)
2.7
3.3(*)
Max.
Unit
Max.
ns
ns
1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switching in the same direction, either HIGH or LOW (tOSLH = |tPLHm - tPLHn|, tOSHL = |tPHLm - tPHLn|)
2) Parameter guaranteed by design
(*) Voltage range is 3.3V ± 0.3V
Table 9: Capacitive Characteristics
Test Condition
Symbol
Parameter
TA = 25°C
VCC
(V)
CIN
Input Capacitance
3.3
CPD
Power Dissipation
Capacitance (note
1)
3.3
Value
Min.
fIN = 10MHz
Typ.
Max.
-40 to 85°C
-55 to 125°C
Min.
Min.
Max.
Unit
Max.
4
pF
24
pF
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/4 (per gate)
Figure 3: Test Circuit
CL = 50pF or equivalent (includes jig and probe capacitance)
RL = 500Ω or equivalent
RT = ZOUT of pulse generator (typically 50Ω)
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74LVQ00
Figure 4: Waveform - Propagation Delays (f=1MHz; 50% duty cycle)
5/11
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74LVQ00
SO-14 MECHANICAL DATA
DIM.
mm.
MIN.
TYP
inch
MAX.
MIN.
TYP.
MAX.
A
1.35
1.75
0.053
0.069
A1
0.1
0.25
0.004
0.010
A2
1.10
1.65
0.043
0.065
B
0.33
0.51
0.013
0.020
C
0.19
0.25
0.007
0.010
D
8.55
8.75
0.337
0.344
E
3.8
4.0
0.150
0.157
e
1.27
0.050
H
5.8
6.2
0.228
0.244
h
0.25
0.50
0.010
0.020
L
0.4
1.27
0.016
0.050
k
0°
8°
0°
8°
ddd
0.100
0.004
0016019D
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74LVQ00
TSSOP14 MECHANICAL DATA
mm.
inch
DIM.
MIN.
TYP
A
MAX.
MIN.
TYP.
MAX.
1.2
A1
0.05
A2
0.8
b
0.047
0.15
0.002
0.004
0.006
1.05
0.031
0.039
0.041
0.19
0.30
0.007
0.012
c
0.09
0.20
0.004
0.0089
D
4.9
5
5.1
0.193
0.197
0.201
E
6.2
6.4
6.6
0.244
0.252
0.260
E1
4.3
4.4
4.48
0.169
0.173
0.176
1
e
0.65 BSC
K
0˚
L
0.45
A
0.60
0.0256 BSC
8˚
0˚
0.75
0.018
8˚
0.024
0.030
A2
A1
b
e
K
c
L
E
D
E1
PIN 1 IDENTIFICATION
1
0080337D
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74LVQ00
Tape & Reel SO-14 MECHANICAL DATA
mm.
inch
DIM.
MIN.
A
MAX.
MIN.
330
13.2
TYP.
MAX.
12.992
C
12.8
D
20.2
0.795
N
60
2.362
T
8/11
TYP
0.504
22.4
0.519
0.882
Ao
6.4
6.6
0.252
0.260
Bo
9
9.2
0.354
0.362
Ko
2.1
2.3
0.082
0.090
Po
3.9
4.1
0.153
0.161
P
7.9
8.1
0.311
0.319
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74LVQ00
Tape & Reel TSSOP14 MECHANICAL DATA
mm.
inch
DIM.
MIN.
A
TYP
MAX.
MIN.
330
MAX.
12.992
C
12.8
D
20.2
0.795
N
60
2.362
T
13.2
TYP.
0.504
22.4
0.519
0.882
Ao
6.7
6.9
0.264
0.272
Bo
5.3
5.5
0.209
0.217
Ko
1.6
1.8
0.063
0.071
Po
3.9
4.1
0.153
0.161
P
7.9
8.1
0.311
0.319
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Table 10: Revision History
Date
Revision
29-Jul-2004
5
10/11
Description of Changes
Ordering Codes Revision - pag. 1.
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74LVQ00
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