NL27WZ14 [ONSEMI]
Dual Schmitt-Trigger Inverter; 双施密特触发器逆变器
| 型号： | NL27WZ14 |
| 厂家： | 
ONSEMI |
| 描述： | Dual Schmitt-Trigger Inverter |
| 文件： | 总8页 (文件大小：99K) |
| 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 1.0 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
MAd
SC-88/SOT-363/SC70-6
DF SUFFIX
• Designed for 1.65 V to 5.5 V V Operation
CC
1
CASE 419B
• Over Voltage Tolerant Inputs and Outputs
• LVTTL Compatible - Interface Capability with 5 V TTL Logic
6
1
with V = 3 V
CC
6
• LVCMOS Compatible
• 24 mA Balanced Output Sink and Source Capability
MAd
1
• Near Zero Static Supply Current Substantially Reduces System
TSOP-6/SOT-23-6/SC59-6
DT SUFFIX
Power Requirements
CASE 318G
• Current Drive Capability is 24 mA at the Outputs
• Chip Complexity: FET = 72
MA = Device Marking
= Date Code
d
PIN ASSIGNMENT
6
5
4
OUT Y1
1
2
Pin
Function
IN A1
GND
1
IN A1
2
3
GND
IN A2
V
CC
4
5
6
OUT Y2
3
IN A2
OUT Y2
V
CC
OUT Y1
Figure 1. Pinout (Top View)
FUNCTION TABLE
A Input
Y Output
IN A1
IN A2
OUT Y1
OUT Y2
L
H
L
H
Figure 2. Logic Symbol
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
Semiconductor Components Industries, LLC, 2003
1
Publication Order Number:
May, 2003 - Rev. 4
NL27WZ14/D
NL27WZ14
MAXIMUM RATINGS
Symbol
Characteristics
Value
Unit
V
V
V
V
DC Supply Voltage
*0.5 to )7.0
CC
I
DC Input Voltage
*0.5 ≤ V ≤ )7.0
V
I
DC Output Voltage
Output in Z or LOW State (Note 1)
V < GND
*0.5 ≤ V ≤ 7.0
V
O
O
I
I
I
I
I
DC Input Diode Current
*50
*50
mA
mA
mA
mA
mA
°C
IK
I
DC Output Diode Current
DC Output Sink Current
V < GND
O
OK
O
$50
DC Supply Current per Supply Pin
DC Ground Current per Ground Pin
Storage Temperature Range
Power Dissipation in Still Air
Thermal Resistance
$100
$100
*65 to )150
200
CC
GND
T
STG
P
SC-88, TSOP-6
SC- 88, TSOP- 6
mW
°C/W
°C
D
q
333
JA
T
T
Lead Temperature, 1 mm from case for 10 s
Junction Temperature under Bias
ESD Withstand Voltage
260
L
J
)150
°C
V
Human Body Model (Note 2)
Machine Model (Note 3)
> 2000
> 200
N/A
V
ESD
Charged Device Model (Note 4)
Maximum 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 absolute maximum-rated conditions is not implied. Functional
operation should be restricted to the Recommended Operating Conditions.
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
V
Input Voltage
0
0
5.5
5.5
V
V
I
Output Voltage
(High or LOW State)
O
T
Operating Free-Air Temperature
Input Transition Rise or Fall Rate
*55
)125
°C
A
∆t/∆V
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
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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 µA
= *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 µA
= 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
Current
Leakage
V
V
V
= V or GND
0 to 5.5
$0.1
$1.0
10
$1.0
10
µA
µA
µA
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
V
CC
(V)
Unit
R = 1 MW, C = 15 pF 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
L
L
PLH
PHL
R = 1 MW, C = 15 pF 3.3 $ 0.3 1.5 3.3
5.0
6.0
1.5
1.8
5.5
6.6
1.5
1.8
6.5
7.6
L
L
R = 500 W, C = 50 pF
1.8 4.0
L
L
R = 1 MW, C = 15 pF 5.0 $ 0.5 1.0 2.7
4.1
4.9
1.0
1.2
4.5
5.4
1.0
1.2
5.5
6.4
L
L
R = 500 W, C = 50 pF
1.2 3.2
L
L
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Input Capacitance
Power Dissipation Capacitance (Note 5)
Condition
=5.5 V, V = 0 V or V
CC
Typical
Unit
C
V
CC
2.5
pF
pF
IN
I
C
10 MHz, V = 3.3 V, V = 0 V or V
11
12.5
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 Ω)
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
DEVICE ORDERING INFORMATION
Device Nomenclature
Temp
No. of
Gates
per
Tape &
Reel
Suffix
Package Type
(Name/SOT#/
Common Name)
Circuit
Indicator
Device
Package
Suffix
Range
Device
Order Number
Tape and
Reel Size
Function
Identifier
Package
Technology
SC-88/SOT-363
/SC70-6
178 mm
3000 Units
NL27WZ14DFT2
NL27WZ14DTT1
NL
2
2
7
7
WZ
WZ
14
14
DF
DT
T2
T1
TSOP-6/SOT-23-6
/SC59-6
178 mm
3000 Units
NL
TAPE TRAILER
TAPE LEADER
NO COMPONENTS
400 mm MIN
(Connected to Reel Hub)
NO COMPONENTS
160 mm MIN
COMPONENTS
DIRECTION OF FEED
CAVITY TOP TAPE
TAPE
Figure 7. Tape Ends for Finished Goods
TAPE DIMENSIONS mm
4.00
4.00
Ğ1.50 TYP
2.00
1.75
3.50 $0.50
8.00 $0.30
1
Ğ1.00 MIN
DIRECTION OF FEED
Figure 8. SC70-6/SC-88/SOT-363 DFT2 and SOT23-6/TSOP-6/SC59-6 DTT1 Reel Configuration/Orientation
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5
NL27WZ14
t MAX
13.0 mm $0.2 mm
(0.512 in $0.008 in)
1.5 mm MIN
(0.06 in)
50 mm MIN
(1.969 in)
20.2 mm MIN
(0.795 in)
A
FULL RADIUS
G
Figure 9. Reel Dimensions
REEL DIMENSIONS
Tape Size
T and R Suffix
A Max
G
t Max
8 mm
T1, T2
178 mm
(7 in)
8.4 mm, + 1.5 mm, -0.0
(0.33 in + 0.059 in, -0.00)
14.4 mm
(0.56 in)
DIRECTION OF FEED
BARCODE LABEL
POCKET
HOLE
Figure 10. Reel Winding Direction
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6
NL27WZ14
PACKAGE DIMENSIONS
SC70-6/SC-88/SOT-363
DF SUFFIX
CASE 419B-02
ISSUE P
NOTES:
A
1. DIMENSIONING AND TOLERANCING
PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. 419B-01 OBSOLETE, NEW STANDARD
419B-02.
G
INCHES
DIM MIN MAX
MILLIMETERS
MIN
1.80
1.15
0.80
0.10
MAX
2.20
1.35
1.10
0.30
6
1
5
4
3
A
B
C
D
G
H
J
K
N
S
0.071 0.087
0.045 0.053
0.031 0.043
0.004 0.012
0.026 BSC
S
-B-
2
0.65 BSC
---
0.004
---
0.10
0.10
0.10
0.25
0.30
0.004 0.010
0.004 0.012
0.008 REF
0.20 REF
M
M
B
0.2 (0.008)
D 6 PL
0.079 0.087
2.00
2.20
N
J
C
K
H
0.5 mm (min)
1.9 mm
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7
NL27WZ14
PACKAGE DIMENSIONS
SOT23-6/TSOP-6/SC59-6
DT SUFFIX
CASE 318G-02
ISSUE I
A
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
L
2. CONTROLLING DIMENSION: MILLIMETER.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD
FINISH THICKNESS. MINIMUM LEAD THICKNESS
IS THE MINIMUM THICKNESS OF BASE
MATERIAL.
6
5
2
4
B
S
1
3
4. DIMENSIONS A AND B DO NOT INCLUDE MOLD
FLASH, PROTRUSIONS, OR GATE BURRS.
MILLIMETERS
DIM MIN MAX
INCHES
MIN MAX
D
G
A
B
C
D
G
H
J
2.90
1.30
0.90
0.25
0.85
0.013
0.10
0.20
1.25
0
3.10 0.1142 0.1220
1.70 0.0512 0.0669
1.10 0.0354 0.0433
0.50 0.0098 0.0197
1.05 0.0335 0.0413
0.100 0.0005 0.0040
0.26 0.0040 0.0102
0.60 0.0079 0.0236
1.55 0.0493 0.0610
M
J
C
0.05 (0.002)
K
L
K
H
M
S
10
0
3.00 0.0985 0.1181
10
_
_
_
_
2.50
0.094
2.4
0.037
0.95
0.074
1.9
0.037
0.95
0.028
0.7
0.039
1.0
inches
mm
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NL27WZ14/D
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