NL27WZ17DBVT1G [ONSEMI]
双非反相缓冲器，带施密特触发器输入;
| 型号： | NL27WZ17DBVT1G |
| 厂家： | 
ONSEMI |
| 描述： | 双非反相缓冲器，带施密特触发器输入 栅 触发器 栅极 |
| 文件： | 总6页 (文件大小：54K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NL27WZ17
Dual Non−Inverting Schmitt
Trigger Buffer
The NL27WZ17 is a high performance dual buffer operating from a
1.65 to 5.5 V supply. At V = 3.0 V, high impedance TTL compatible
CC
inputs significantly reduce current loading to input drivers while the TTL
compatible outputs offer improved switching noise performance.
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Features
• Extremely High Speed: t 2.0 ns (typical) at V = 5.0 V
PD
CC
• Designed for 1.65 V to 5.5 V V Operation
• Overvoltage Tolerant Inputs
SC−88/SOT−363/SC−70
DF SUFFIX
CC
CASE 419B
• LVTTL Compatible − Interface Capability with 5.0 V TTL Logic
with V = 3.0 V (2.7−3.3)
CC
• LVCMOS Compatible
MARKING DIAGRAM
• 24 mA Balanced Output Sink and Source Capability at V = 3.0 V
CC
• Near Zero Static Supply Current Substantially Reduces System
Power Requirements
MXd
• Chip Complexity: FET = 72; Equivalent Gate = 18
• Pb−Free Package is Available
Pin 1
d = Date Code
6
5
4
OUT Y1
1
2
IN A1
GND
V
CC
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
3
OUT Y2
IN A2
Figure 1. Pinout (Top View)
1
1
IN A1
OUT Y1
OUT Y2
IN A2
Figure 2. Logic Symbol
PIN ASSIGNMENT
FUNCTION TABLE
1
2
3
4
IN A1
GND
A Input
Y Output
L
L
IN A2
OUT Y2
H
H
5
6
V
CC
OUT Y1
Semiconductor Components Industries, LLC, 2004
1
Publication Order Number:
March, 2004 − Rev. 4
NL27WZ17/D
NL27WZ17
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
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
150
V
ESD
Charged Device Model (Note 4)
N/A
I
Latch−Up Performance
Above V and Below GND at 85°C (Note 5)
$500
mA
Latch−
CC
Up
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
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
5. Tested to EIA/JESD78
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Max
Unit
V
CC
Supply Voltage
Operating
Data Retention Only
1.65
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
*40
)85
°C
A
Dt/DV
V
CC
V
CC
V
CC
= 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
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2
NL27WZ17
DC ELECTRICAL CHARACTERISTICS
T
A
= 255C
Typ
*405C v T v 855C
A
V
(V)
CC
Min
Max
Min
Max
Symbol
V )
Parameter
Positive Input
Condition
Unit
1.65
2.3
2.7
3.0
4.5
5.5
0.6
1.0
1.2
1.3
1.9
2.2
1.0
1.5
1.7
1.9
2.7
3.3
1.4
1.8
2.0
2.2
3.1
3.6
0.6
1.0
1.2
1.3
1.9
2.2
1.4
1.8
2.0
2.2
3.1
3.6
V
T
Threshold Voltage
V *
Negative Input
Threshold Voltage
1.65
2.3
2.7
3.0
4.5
5.5
0.2
0.4
0.5
0.6
1.0
1.2
0.5
0.75
0.87
1.0
1.5
1.9
0.8
1.15
1.4
1.5
2.0
2.3
0.2
0.4
0.5
0.6
1.0
1.2
0.8
1.15
1.4
1.5
2.0
2.3
V
V
V
T
V
H
Input Hysteresis
Voltage
1.65
2.3
2.7
3.0
4.5
5.5
0.1
0.25
0.3
0.4
0.6
0.7
0.48
0.75
0.83
0.93
1.2
0.9
1.1
1.15
1.2
1.5
1.7
0.1
1.25
0.3
0.4
0.6
0.7
0.9
1.1
1.15
1.2
1.5
1.7
1.4
V
OH
High−Level Output
Voltage
I
I
I
I
I
I
I
= −100 mA
1.65−5.5
1.65
2.3
2.7
3.0
3.0
4.5
V
CC
V
CC
V
CC
OH
OH
OH
OH
OH
OH
OH
= −3.0 mA
= *8.0 mA
= *12 mA
= *16 mA
= *24 mA
= *32 mA
*0.1
1.29
1.9
2.2
2.4
1.52
2.1
2.4
2.7
2.5
4.0
*0.1
1.29
1.9
2.2
2.4
V
IN
= V or V
IH IL
2.3
2.3
3.8
3.8
V
OL
Low−Level Output
Voltage
I
OL
I
OL
I
OL
I
OL
I
OL
I
OL
I
OL
= 100 mA
= 4.0 mA
= 8.0 mA
= 12 mA
= 16 mA
= 24 mA
= 32 mA
1.65−5.5
1.65
2.3
2.7
3.0
3.0
4.5
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
0.08
0.2
0.22
0.28
0.38
0.42
V
IN
= V or V
IH IL
I
I
Input Leakage Current
V
V
= V or GND
0 to 5.5
0
$0.1
$1.0
mA
mA
IN
IN
CC
Power Off−Output
Leakage Current
= 5.5 V
1.0
10
OFF
OUT
I
Quiescent Supply
Current
V
IN
= V or GND
5.5
1.0
10
mA
CC
CC
AC ELECTRICAL CHARACTERISTICS (Input t = t = 3.0 ns)
r
f
T
A
= 255C
*405C v T v 855C
A
V
(V)
CC
Min
Typ
Max
Min
Max
Symbol
Parameter
Condition
R = 1.0 MW, C = 15 pF
Unit
t
t
Propagation Delay
Input A to Y
1.65
1.8
2.5 $ 0.2
3.3 $ 0.3
5.0 $ 0.5
2.0
2.0
1.0
1.0
0.5
9.1
7.6
5.0
3.7
3.1
15
12.5
9.0
6.3
5.2
2.0
2.0
1.0
1.0
0.5
15.6
13
9.5
6.5
5.5
ns
PLH
L
L
PHL
R = 500 W, C = 50 pF
3.3 $ 0.3
5.0 $ 0.5
1.5
0.8
4.4
3.7
7.2
5.9
1.5
0.8
7.5
6.2
L
L
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Condition
Typical
Unit
C
Input Capacitance
V
= 5.5 V,
7.0
pF
IN
CC
V = 0 V or V
I
CC
C
Power Dissipation
Capacitance
10 MHz, V = 3.3 V, V = 0 V
9.0
11
pF
PD
CC
I
or V 10 MHz, V = 5.5 V,
CC
CC
V = 0 V or V
I
CC
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3
NL27WZ17
INPUT
OUTPUT
V
CC
A or B
50%
GND
R
C
L
L
t
t
PHL
PLH
Y
50% V
CC
A 1−MHz square input wave is recommended for
propagation delay tests.
Figure 3. Switching Waveforms
Figure 4. Test Circuit
4
3
2
1
(V ))
T
V typ
H
(V *)
T
1.65
1.8
2.3
2.7
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
V
OH
OL
OH
OL
V
out
V
out
V
V
(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
NL27WZ17
ORDERING INFORMATION
Device Nomenclature
Logic
No. of
Temp
Device
Function
Package
Suffix
Circuit
Indicator
Gates per
Package
Range
Identifier
†
Device
NL27WZ17DFT2
NL27WZ17DFT2G
Technology
WZ
Package
SC−88
SC−88
Shipping
NL
NL
2
2
7
7
17
17
DFT2
DFT2
3000 / Tape & Reel
3000 / Tape & Reel
WZ
†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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5
NL27WZ17
PACKAGE DIMENSIONS
SC−88/SOT−363/SC−70
DF SUFFIX
CASE 419B−02
ISSUE 02U
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
−−− 0.004
0.004 0.010
0.004 0.012
0.008 REF
S
−B−
2
0.65 BSC
−−−
0.10
0.10
0.10
0.25
0.30
D 6 PL
0.20 REF
0.079 0.087
2.00
2.20
M
M
B
0.2 (0.008)
N
J
C
H
K
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
SC−88/SC70−6/SOT363
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
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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
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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
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PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
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Order Literature: http://www.onsemi.com/litorder
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Phone: 81−3−5773−3850
For additional information, please contact your
local Sales Representative.
NL27WZ17/D
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