NL27WZ14DFT2G [ONSEMI]
Dual Schmitt−Trigger Inverter; 双施密特触发器逆变器
| 型号： | NL27WZ14DFT2G |
| 厂家： | 
ONSEMI |
| 描述： | Dual Schmitt−Trigger Inverter |
| 文件： | 总6页 (文件大小：82K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NL27WZ14
Dual Schmitt−Trigger
Inverter
The NL27WZ14 is a high performance dual inverter with
Schmitt−Trigger inputs operating from a 1.65 to 5.5 V supply.
Pin configuration and function are the same as the NL27WZ04, but
the inputs have hysteresis and, with its Schmitt trigger function, the
NL27WZ14 can be used as a line receiver which will receive slow
input signals. The NL27WZ14 is capable of transforming slowly
changing input signals into sharply defined, jitter−free output signals.
In addition, it has a greater noise margin than conventional inverters.
The NL27WZ14 has hysteresis between the positive−going and the
negative−going input thresholds (typically 1 V) which is determined
internally by transistor ratios and is essentially insensitive to
temperature and supply voltage variations.
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MARKING
DIAGRAMS
6
6
1
MA M G
1
G
SC−88/SOT−363/SC70−6
DF SUFFIX
CASE 419B
Features
• Designed for 1.65 V to 5.5 V V Operation
CC
6
6
• Over Voltage Tolerant Inputs and Outputs
MA M G
• LVTTL Compatible − Interface Capability with 5 V TTL Logic
1
G
with V = 3 V
CC
TSOP−6/SOT−23−6/SC59−6
DT SUFFIX
1
• LVCMOS Compatible
• 24 mA Balanced Output Sink and Source Capability
• Near Zero Static Supply Current Substantially Reduces System
Power Requirements
CASE 318G
MA = Device Marking
M
= Date Code*
• Current Drive Capability is 24 mA at the Outputs
• Chip Complexity: FET = 72
• Pb−Free Packages are Available
G
= Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position may vary
depending upon manufacturing location.
PIN ASSIGNMENT
Pin
Function
6
5
4
OUT Y1
1
2
IN A1
GND
1
IN A1
2
3
GND
IN A2
V
CC
4
5
6
OUT Y2
V
CC
3
IN A2
OUT Y2
OUT Y1
Figure 1. Pinout (Top View)
FUNCTION TABLE
A Input
Y Output
L
H
L
H
IN A1
IN A2
1
OUT Y1
OUT Y2
1
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
Figure 2. Logic Symbol
© Semiconductor Components Industries, LLC, 2007
1
Publication Order Number:
February, 2007 − Rev. 9
NL27WZ14/D
NL27WZ14
MAXIMUM RATINGS
Symbol
Characteristics
Value
Unit
V
V
CC
DC Supply Voltage
*0.5 to )7.0
V
I
DC Input Voltage
*0.5 ≤ V ≤ )7.0
V
I
V
O
DC Output Voltage
Output in Z or LOW State (Note 1)
*0.5 ≤ V ≤ 7.0
V
O
I
DC Input Diode Current
DC Output Diode Current
DC Output Sink Current
DC Supply Current per Supply Pin
V < GND
*50
*50
mA
mA
mA
mA
mA
°C
IK
I
I
V < GND
O
OK
I
$50
O
I
$100
$100
*65 to )150
200
CC
I
DC Ground Current per Ground Pin
Storage Temperature Range
Power Dissipation in Still Air
Thermal Resistance
GND
T
STG
P
SC−88, TSOP−6
SC−88, TSOP−6
mW
°C/W
°C
D
q
333
JA
T
Lead Temperature, 1 mm from case for 10 s
Junction Temperature under Bias
ESD Withstand Voltage
260
L
T
)150
°C
J
V
ESD
Human Body Model (Note 2)
Machine Model (Note 3)
Charged Device Model (Note 4)
> 2000
> 200
N/A
V
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 absolute maximum rating must be observed.
O
2. Tested to EIA/JESD22−A114−A
3. Tested to EIA/JESD22−A115−A
4. Tested to JESD22−C101−A
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Max
Unit
V
CC
Supply Voltage
Operating
Data Retention Only
2.3
1.5
5.5
5.5
V
V
Input Voltage
0
0
5.5
5.5
V
V
I
V
O
Output Voltage
(High or LOW State)
T
Operating Free−Air Temperature
Input Transition Rise or Fall Rate
*55
)125
°C
A
Dt/DV
V
V
V
= 2.5 V $0.2 V
=3.0 V $0.3 V
=5.0 V $0.5 V
0
0
0
No Limit
No Limit
No Limit
ns/V
CC
CC
CC
ORDERING INFORMATION
Device
†
Package
Shipping
NL27WZ14DFT2
SC−88/SOT−363/SC70−6
NL27WZ14DFT2G
SC−88/SOT−363/SC70−6
(Pb−Free)
3000 / Tape & Reel
NL27WZ14DTT1
TSOP−6/SOT−23−6/SC59−6
NL27WZ14DTT1G
TSOP−6/SOT−23−6/SC59−6
(Pb−Free)
†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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2
NL27WZ14
DC ELECTRICAL CHARACTERISTICS
V
CC
T
A
= 25°C
*40°C ≤ T ≤ 85°C *55°C ≤ T ≤ 125°C
A A
Symbol
V )
Parameter
Condition
(V)
Min
Typ
Max
Min
Max
Min
Max
Unit
Positive Input
Threshold Voltage
2.3
2.7
3.0
4.5
5.5
1.0
1.2
1.3
1.9
2.2
1.5
1.7
1.9
2.7
3.3
1.8
2.0
2.2
3.1
3.6
1.0
1.2
1.3
1.9
2.2
1.8
2.0
2.2
3.1
3.6
1.0
1.2
1.3
1.9
2.2
1.8
2.0
2.2
3.1
3.6
V
T
V *
Negative Input
Threshold Voltage
2.3
2.7
3.0
4.5
5.5
0.4
0.5
0.6
1.0
1.2
0.75
0.87
1.0
1.5
1.9
1.15
1.4
1.5
2.0
2.3
0.4
0.5
0.6
1.0
1.2
1.15
1.4
1.5
2.0
2.3
0.4
0.5
0.6
1.0
1.2
1.15
1.4
1.5
2.0
2.3
V
V
V
T
V
H
Input Hysteresis
Voltage
2.3
2.7
3.0
4.5
5.5
0.25
0.3
0.4
0.6
0.7
0.75
0.83
0.93
1.2
1.1
1.15
1.2
1.5
1.7
0.25
0.3
0.4
0.6
0.7
1.1
1.15
1.2
1.5
1.7
0.25
0.3
0.4
0.6
0.7
1.1
1.15
1.2
1.5
1.7
1.4
V
OH
High−Level
Output Voltage
I
= −100 mA
= *3 mA
= *8 mA
= *12 mA
= *16 mA
= *24 mA
= *32 mA
1.65 to 5.5
1.65
2.3
V
− 0.1
V
CC
V
− 0.1
V
− 0.1
OH
CC
CC
CC
I
1.29
1.52
2.1
2.4
2.7
2.5
4.0
1.29
1.9
2.2
2.4
2.3
3.8
1.29
1.8
2.1
2.3
2.2
3.7
OH
I
1.9
2.2
2.4
2.3
3.8
OH
V
IN
= V or V
IH IL
I
2.7
3.0
3.0
4.5
OH
I
OH
I
OH
I
OH
V
OL
Low−Level
Output Voltage
I
= 100 mA
= 4 mA
= 8 mA
= 12 mA
= 16 mA
= 24 mA
= 32 mA
1.65 to 5.5
1.65
2.3
0.1
0.24
0.3
0.4
0.4
0.1
0.24
0.3
0.4
0.4
0.1
0.24
0.4
0.5
0.5
V
OL
I
OL
0.08
0.2
0.22
0.28
0.38
0.42
I
OL
V
IN
= V or V
IH IL
I
OL
2.7
3.0
3.0
4.5
I
OL
I
OL
0.55
0.55
0.55
0.55
0.55
0.65
I
OL
I
Input Leakage
Current
V
V
V
= V or GND
0 to 5.5
$0.1
$1.0
10
$1.0
10
mA
mA
mA
IN
IN
CC
I
Power Off−Output
Leakage Current
= 5.5 V
0
1
1
OFF
OUT
I
Quiescent Supply
Current
= V or GND
5.5
10
10
CC
IN
CC
AC ELECTRICAL CHARACTERISTICS (Input t = t = 3.0 ns)
r
f
T
A
= 25°C
*40°C ≤ T ≤ 85°C *55°C ≤ T ≤ 125°C
A
A
Min Typ Max
Min
Max
Min
Max
Symbol
Parameter
Condition
R = 1 MW, C = 15 pF
V
CC
(V)
Unit
2.5 $ 0.2 1.8
4.3
7.4
1.8
8.1
1.8
9.1
t
t
Propagation
Delay
Input A to Y
(Figure 3 and 4)
ns
PLH
L
L
PHL
R = 1 MW, C = 15 pF 3.3 $ 0.3 1.5
3.3
4.0
5.0
6.0
1.5
1.8
5.5
6.6
1.5
1.8
6.5
7.6
L
L
1.8
R = 500 W, C = 50 pF
L
L
R = 1 MW, C = 15 pF 5.0 $ 0.5 1.0
2.7
3.2
4.1
4.9
1.0
1.2
4.5
5.4
1.0
1.2
5.5
6.4
L
L
1.2
R = 500 W, C = 50 pF
L
L
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Condition
=5.5 V, V = 0 V or V
CC
Typical
Unit
pF
C
Input Capacitance
Power Dissipation Capacitance (Note 5)
V
CC
2.5
IN
I
C
10 MHz, V = 3.3 V, V = 0 V or V
11
12.5
pF
PD
CC
I
CC
CC
10 MHz, V = 5.0 V, V = 0 V or V
CC
I
5. C is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
PD
Average operating current can be obtained by the equation: I
) = C ꢀ V ꢀ f ) I . C is used to determine the no−load dynamic
CC(OPR
PD CC in CC PD
2
power consumption; P = C ꢀ V
ꢀ f ) I ꢀ V
.
D
PD
CC
in
CC
CC
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3
NL27WZ14
V
CC
V
CC
A or B
PULSE
GENERATOR
50%
DUT
GND
t
t
PHL
PLH
R
T
C
R
L
L
Y
50% V
CC
R
T
R
T
= C or equivalent (includes jog and probe capacitance)
L
= Z
of pulse generator (typically 50 W)
OUT
Figure 3. Switching Waveforms
Figure 4. Test Circuit
4
3
2
1
(V ))
T
V typ
H
(V *)
T
2
2.5
3
3.5 3.6
V
CC
, POWER SUPPLY VOLTAGE (VOLTS)
V typ = (V ) typ) − (V * typ)
H
T
T
Figure 5. Typical Input Threshold, VT), VT* versus Power Supply Voltage
V
CC
V
CC
V
H
V
H
V )
V )
T
T
V
in
V
in
V *
T
V *
T
GND
GND
V
OH
V
OH
V
out
V
out
V
OL
V
OL
(a) A Schmitt−Trigger Squares Up Inputs With
Slow Rise and Fall Times
(b) A Schmitt−Trigger Offers Maximum Noise Immunity
Figure 6. Typical Schmitt−Trigger Applications
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4
NL27WZ14
PACKAGE DIMENSIONS
SC−88/SC70−6/SOT−363
CASE 419B−02
ISSUE W
NOTES:
D
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. 419B−01 OBSOLETE, NEW STANDARD 419B−02.
e
MILLIMETERS
DIM MIN NOM MAX
0.80
INCHES
NOM MAX
1.10 0.031 0.037 0.043
0.10 0.000 0.002 0.004
0.008 REF
MIN
6
1
5
2
4
3
A
0.95
0.05
A1 0.00
H
−E−
E
A3
0.20 REF
0.21
0.14
2.00
1.25
0.65 BSC
0.20
2.10
b
C
D
E
e
0.10
0.10
1.80
1.15
0.30 0.004 0.008 0.012
0.25 0.004 0.005 0.010
2.20 0.070 0.078 0.086
1.35 0.045 0.049 0.053
0.026 BSC
b 6 PL
L
0.10
2.00
0.30 0.004 0.008 0.012
2.20 0.078 0.082 0.086
H
E
M
M
0.2 (0.008)
E
A3
C
A
A1
L
SOLDERING FOOTPRINT*
0.50
0.0197
0.65
0.025
0.65
0.025
0.40
0.0157
1.9
0.0748
mm
inches
ǒ
Ǔ
SCALE 20:1
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
http://onsemi.com
5
NL27WZ14
PACKAGE DIMENSIONS
TSOP−6
CASE 318G−02
ISSUE S
NOTES:
D
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD
FINISH THICKNESS. MINIMUM LEAD
THICKNESS IS THE MINIMUM THICKNESS OF
BASE MATERIAL.
4. DIMENSIONS A AND B DO NOT INCLUDE
MOLD FLASH, PROTRUSIONS, OR GATE
BURRS.
6
5
2
4
E
H
E
1
3
b
MILLIMETERS
INCHES
NOM
0.039
0.002
0.014
0.007
0.118
0.059
0.037
0.016
0.108
−
DIM
A
A1
b
c
D
E
e
L
MIN
0.90
0.01
0.25
0.10
2.90
1.30
0.85
0.20
2.50
0°
NOM
1.00
0.06
0.38
0.18
3.00
1.50
0.95
0.40
2.75
−
MAX
1.10
0.10
0.50
0.26
3.10
1.70
1.05
0.60
3.00
10°
MIN
0.035
0.001
0.010
0.004
0.114
0.051
0.034
0.008
0.099
0°
MAX
0.043
0.004
0.020
0.010
0.122
0.067
0.041
0.024
0.118
10°
e
q
c
A
0.05 (0.002)
L
A1
H
E
q
SOLDERING FOOTPRINT*
2.4
0.094
0.95
0.037
1.9
0.075
0.95
0.037
0.7
0.028
1.0
mm
inches
0.039
ǒ
Ǔ
SCALE 10:1
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
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PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81−3−5773−3850
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
Literature Distribution Center for ON Semiconductor
P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
Email: orderlit@onsemi.com
For additional information, please contact your local
Sales Representative
NL27WZ14/D
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