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NL27WZ16
Dual Buffer
The NL27WZ16 is a high performance dual buffer operating from a
1.65 to 5.5 V supply. At V
CC
= 3 V, high impedance TTL compatible
inputs significantly reduce current loading to input drivers while TTL
compatible outputs offer improved switching noise performance.
Features
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MARKING
DIAGRAMS
SC−88/SC−70−6/SOT−363
DF SUFFIX
CASE 419B
1
•
•
•
•
•
•
•
•
•
Extremely High Speed: t
PD
2.0 ns (typical) at V
CC
= 5 V
Designed for 1.65 V to 5.5 V V
CC
Operation
Over Voltage Tolerant Inputs
LVTTL Compatible
−
Interface Capability With 5 V TTL Logic
with V
CC
= 3 V
LVCMOS Compatible
24 mA Balanced Output Sink and Source Capability
Near Zero Static Supply Current Substantially Reduces System
Power Requirements
Chip Complexity: FET = 72; Equivalent Gate = 18
Pb−Free Packages are Available
1
MR M
G
G
M
1
TSOP−6
DT SUFFIX
CASE 318G
1
MR M
G
G
IN A1
1
6
OUT Y1
MR = Device Code
M
= Date Code*
G
= Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position and underbar
may vary depending upon manufacturing location.
GND
2
5
V
CC
IN A2
3
4
OUT Y2
Figure 1. Pinout
(Top View)
1
2
3
IN A1
IN A2
1
1
OUT Y1
OUT Y2
4
5
6
PIN ASSIGNMENT
IN A1
GND
IN A2
OUT Y2
V
CC
OUT Y1
Figure 2. Logic Symbol
FUNCTION TABLE
A Input
L
H
Y Output
L
H
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
©
Semiconductor Components Industries, LLC, 2010
January, 2010
−
Rev. 6
1
Publication Order Number:
NL27WZ16/D
NL27WZ16
MAXIMUM RATINGS
Characteristics
DC Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Sink Current
DC Supply Current per Supply Pin
DC Ground Current per Ground Pin
Storage Temperature Range
Power Dissipation in Still Air
Thermal Resistance
Lead Temperature, 1 mm from Case for 10 Seconds
Junction Temperature Under Bias
ESD Withstand Voltage
Human Body Model (Note 2)
Machine Model (Note 3)
Charged Device Model (Note 4)
Above V
CC
and Below GND at 85°C (Note 5)
SC−88, TSOP−6
SC−88, TSOP−6
Output in Z or LOW State (Note 1)
V
I
< GND
V
O
< GND
Symbol
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
CC
I
GND
T
STG
P
D
q
JA
T
L
T
J
V
ESD
Value
*0.5
to
)7.0
*0.5
≤
V
I
≤
)7.0
*0.5
≤
V
O
≤
7.0
*50
*50
$50
$100
$100
*65
to
)150
200
333
260
)150
> 2000
> 200
N/A
$500
Unit
V
V
V
mA
mA
mA
mA
mA
°C
mW
°C/W
°C
°C
V
Latchup Performance
I
Latchup
mA
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. I
O
absolute maximum rating must be observed.
2. Tested to EIA/JESD22−A114−A
3. Tested to EIA/JESD22−A115−A
4. Tested to JESD22−C101−A
5. Tested to EIA/JESD78
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Input Voltage
Output Voltage
Operating Free−Air Temperature
Input Transition Rise or Fall Rate
V
CC
= 1.8 V
$0.15
V
V
CC
= 2.5 V
$0.2
V
V
CC
=3.0 V
$0.3
V
V
CC
=5.0 V
$0.5
V
(High or LOW State)
Operating
Data Retention Only
Symbol
V
CC
V
I
V
O
T
A
Dt/DV
Min
1.65
1.5
0
0
−55
0
0
0
0
Max
5.5
5.5
5.5
5.5
+125
20
20
10
5
Unit
V
V
V
°C
ns/V
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2
NL27WZ16
DC ELECTRICAL CHARACTERISTICS
Parameter
High−Level Input
Voltage
Low−Level Input
Voltage
High−Level Output
Voltage
V
IN
= V
IH
I
OH
=
−100
mA
Condition
Symbol
V
IH
V
IL
V
OH
V
CC
(V)
1.65 to 1.95
2.3 to 5.5
1.65 to 1.95
2.3 to 5.5
1.65
1.8
2.3
3.0
4.5
1.65
2.3
3.0
3.0
4.5
V
OL
1.65
1.8
2.3
3.0
4.5
1.65
2.3
3.0
3.0
4.5
I
IN
I
OFF
I
CC
0 to 5.5
0.0
1.65 to 5.5
1.55
1.7
2.2
2.9
4.4
1.29
1.9
2.4
2.3
3.8
1.65
1.8
2.3
3.0
4.5
1.52
2.15
2.80
2.68
4.20
0.0
0.0
0.0
0.0
0.0
0.08
0.10
0.15
0.22
0.22
0.1
0.1
0.1
0.1
0.1
0.24
0.30
0.40
0.55
0.55
$1.0
1.0
1.0
T
A
= 255C
Min
0.75 V
CC
0.7 V
CC
0.25 V
CC
0.3 V
CC
1.55
1.7
2.2
2.9
4.4
1.29
1.9
2.4
2.3
3.8
0.1
0.1
0.1
0.1
0.1
0.24
0.30
0.40
0.55
0.55
$1.0
mA
Power Off Leakage
Current
Quiescent Supply
Current
V
IN
or V
OUT
= 5.5 V
V
IN
= 5.5 V, GND
10
mA
10
mA
Typ
Max
−555C
v
T
A
v
1255C
Min
0.75 V
CC
0.7 V
CC
0.25 V
CC
0.3 V
CC
Max
Unit
V
V
V
I
OH
=
−4
mA
I
OH
=
−8
mA
I
OH
=
−16
mA
I
OH
=
−24
mA
I
OH
=
−32
mA
Low−Level Output
Voltage
V
IN
= V
IL
I
OL
= 100
mA
V
V
I
OL
= 4 mA
I
OL
= 8 mA
I
OL
= 16 mA
I
OL
= 24 mA
I
OL
= 32 mA
Input Leakage Current
0 V
v
V
IN
v
5.5 V
V
Î Î Î ÎÎ
ÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î
Î Î Î Î Î ÎÎÎÎ Î
Î Î ÎÎ Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎ
Î
Î Î Î ÎÎ Î
Î Î ÎÎ
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎ
Î
Î Î Î Î Î ÎÎÎÎ Î
Î Î ÎÎ Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎ
Î
Î Î Î ÎÎ Î Î Î
Î Î ÎÎ Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î
Î Î Î Î Î Î ÎÎÎÎ
Î Î ÎÎ Î Î Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎ
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î Î
Î Î Î ÎÎ Î
Î
Î Î Î ÎÎ Î Î Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î Î ÎÎ Î Î Î
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î
Î
Î Î Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
AC ELECTRICAL CHARACTERISTICS
t
R
= t
F
= 2.5 ns; C
L
= 50 pF; R
L
= 500
W
Parameter
Condition
Symbol
t
PLH
t
PHL
V
CC
(V)
Min
1.8
1.0
0.8
1.2
0.5
0.8
T
A
= 25°C
Typ
8.0
3.0
2.3
3.0
1.8
2.4
−55°C
≤
T
A
≤
125°C
Min
1.8
1.0
0.8
1.2
0.5
0.8
Max
10.2
5.8
4.0
5.1
3.2
4.2
Max
9.6
5.2
3.6
4.6
2.9
3.8
Unit
ns
Propagation Delay
(Figure 3 and 4)
R
L
= 1 MW, C
L
= 15 pF
R
L
= 1 MW, C
L
= 15 pF
R
L
= 1 MW, C
L
= 15 pF
R
L
= 1 MW, C
L
= 15 pF
1.8
$
0.15
2.5
$
0.2
3.3
$
0.3
R
L
= 500
W,
C
L
= 50 pF
R
L
= 500
W,
C
L
= 50 pF
5.0
$
0.5
CAPACITIVE CHARACTERISTICS
Parameter
Input Capacitance
Power Dissipation Capacitance (Note 6)
Condition
Symbol
C
IN
C
PD
Typical
7.0
9
11
Unit
pF
pF
V
CC
= 5.5 V, V
I
= 0 V or V
CC
10 MHz, V
CC
= 3.3 V, V
I
= 0 V or V
CC
10 MHz, V
CC
= 5.5 V, V
I
= 0 V or V
CC
6. C
PD
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: I
CC(OPR
)
= C
PD
V
CC
f
in
)
I
CC
. C
PD
is used to determine the no−load dynamic
power consumption; P
D
= C
PD
V
CC2
f
in
)
I
CC
V
CC
.
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3
NL27WZ16
A
V
CC
50%
t
PLH
t
PHL
GND
Y
50% V
CC
PROPAGATION DELAYS
t
R
= t
F
= 2.5 ns, 10% to 90%; f = 1 MHz; t
W
= 500 ns
Figure 3. Switching Waveforms
V
CC
PULSE
GENERATOR
R
T
DUT
C
L
R
L
R
T
= Z
OUT
of pulse generator (typically 50
W)
Figure 4. Test Circuit
ORDERING INFORMATION
Device
NL27WZ16DFT2
NL27WZ16DFT2G
NL27WZ16DTT1
NL27WZ16DTT1G
Package
SC−88/SC−70/SOT−363
SC−88/SC−70/SOT−363
(Pb−Free)
TSOP−6
TSOP−6
(Pb−Free)
Shipping
†
3000 /Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
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