NL27WZ08
Dual 2-Input AND Gate
The NL27WZ08 is a high performance dual 2−input AND Gate
operating from a 1.65 V to 5.5 V supply.
Features
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Extremely High Speed: tPD 2.5 ns (typical) at VCC = 5 V
Designed for 1.65 V to 5.5 V VCC Operation
Over Voltage Tolerant Inputs
LVTTL Compatible − Interface Capability With 5 V TTL Logic with
VCC = 3 V
LVCMOS Compatible
24 mA Balanced Output Sink and Source Capability
Near Zero Static Supply Current Substantially Reduces System
Power Requirements
Replacement for NC7WZ08
Chip Complexity: FET = 124
Pb−Free Package is Available
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MARKING
DIAGRAM
8
8
1
US8
US SUFFIX
CASE 493
L2 M G
G
1
L2
M
G
= Device Code
= Date Code*
= Pb−Free Package
(Note: Microdot may be in either location)
A1
1
8
VCC
B1
2
7
Y1
*Date Code orientation may vary depending upon
manufacturing location.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
Y2
GND
6
3
5
4
B2
IEEE/IEC
A1
B1
A2
A1
B1
3
Y2
4
GND
5
A2
6
B2
7
Y1
8
FUNCTION TABLE
Function
2
VCC
© Semiconductor Components Industries, LLC, 2008
October, 2008 − Rev. 7
Y2
Figure 2. Logic Symbol
PIN ASSIGNMENT
1
Y1
A2
B2
Figure 1. Pinout
Pin
&
Y = AB
Inputs
Output
A
B
Y
L
L
L
L
H
L
H
L
L
H
H
H
H = HIGH Logic Level
L = LOW Logic Level
1
Publication Order Number:
NL27WZ08/D
NL27WZ08
DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
TA = 255C
VCC
(V)
Condition
Min
−555C v TA v 1255C
0.75 VCC
0.7 VCC
VIH
High−Level Input Voltage
1.65
2.3 to 5.5
VIL
Low−Level Input Voltage
1.65
2.3 to 5.5
VOH
High−Level Output Voltage
VIN = VIL or VIH
IOH = 100 mA
IOH = −3 mA
IOH = −8 mA
IOH = −12 mA
IOH = −16 mA
IOH = −24 mA
IOH = −32 mA
1.65 to 5.5
165
2.3
2.7
3.0
3.0
4.5
VOL
Low−Level Output Voltage
VIN = VIH or VOH
IOL = 100 mA
IOL = 3 mA
IOL = 8 mA
IOL = 12 mA
IOL = 16 mA
IOL = 24 mA
IOL = 32 mA
1.65 to 5.5
IIN
Input Leakage Current
VIN = VCC or GND
ICC
Quiescent Supply Current
VIN = VCC or GND
Typ
Max
Min
0.75 VCC
0.7 VCC
0.25 VCC
0.3 VCC
VCC − 0.1
1.29
1.9
2.2
2.4
2.3
3.8
Max
VCC
1.5
2.1
2.4
2.7
2.5
4.0
Unit
V
0.25
0.3 VCC
VCC − 0.1
1.5
1.9
2.2
2.4
2.3
3.8
V
V
0.1
0.24
0.3
0.4
0.4
0.55
0.55
0.1
0.24
0.3
0.4
0.4
0.55
0.55
V
0 to 5.5
$0.1
$1.0
mA
5.5
1.0
10
mA
0.08
0.20
0.22
0.28
0.38
0.42
2.3
2.7
3.0
3.0
4.5
AC ELECTRICAL CHARACTERISTICS tR = tF = 3.0 ns
TA = 255C
VCC
−555C v TA v 1255C
Condition
(V)
Min
Typ
Max
Min
Max
Unit
1.8 $ 0.15
2.0
5.7
10.5
2.0
11.0
ns
2.5 $ 0.2
1.0
3.5
5.8
2.0
6.2
3.3 $ 0.3
0.8
1.2
2.6
3.2
3.9
4.8
0.8
1.2
4.3
5.2
RL = 1 MW, CL = 15 pF
RL = 500 W, CL = 50 pF
tPLH
tPHL
RL = 1 MW, CL = 15 pF
RL = 1 MW, CL = 15 pF
RL = 500 W, CL = 50 pF
Symbol
5.0 $ 0.5
0.5
0.8
1.9
2.5
3.1
3.7
0.5
0.8
3.3
4.0
Parameter
Propagation Delay
(Figure 3 and 4)
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Condition
Typical
Unit
CIN
Input Capacitance
VCC = 5.5 V, VI = 0 V or VCC
4
pF
CPD
Power Dissipation Capacitance
(Note 7)
10 MHz, VCC = 3.3 V, VI = 0 V or VCC
10 MHz, VCC = 5.5 V, VI = 0 V or VCC
25
30
pF
7. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Average operating current can be obtained by the equation: ICC(OPR) = CPD VCC fin + ICC. CPD is used to determine the no−load dynamic
power consumption; PD = CPD VCC2 fin + ICC VCC.
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