NL27WZ17 [ONSEMI]
Dual Non-Inverting Schmitt Trigger Buffer; 双非反相施密特触发器缓冲器
| 型号： | NL27WZ17 |
| 厂家： | 
ONSEMI |
| 描述： | Dual Non-Inverting Schmitt Trigger Buffer |
| 文件： | 总8页 (文件大小：85K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NL27WZ17
Product Preview
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
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inputs significantly reduce current loading to input drivers while the TTL
compatible outputs offer improved switching noise performance.
MARKING
DIAGRAM
• 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
CC
• Overvoltage Tolerant Inputs
SC–88/SOT–363/SC–70
DF SUFFIX
MXd
• LVTTL Compatible – Interface Capability with 5.0 V TTL Logic
with V = 3.0 V (2.7–3.3)
CC
CASE 419B
• LVCMOS Compatible
• 24 mA Balanced Output Sink and Source Capability at V = 3.0 V
Pin 1
CC
d = Date Code
• Near Zero Static Supply Current Substantially Reduces System
Power Requirements
ORDERING INFORMATION
• Chip Complexity: FET = 72; Equivalent Gate = 18
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
6
5
4
OUT Y1
1
2
IN A1
GND
V
CC
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
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
Semiconductor Components Industries, LLC, 2002
1
Publication Order Number:
June, 2002 – Rev. 0
NL27WZ17/D
NL27WZ17
MAXIMUM RATINGS (Note 1)
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
DC Output Voltage
Output in Z or LOW State (Note 2)
V < GND
*0.5 ≤ V ≤ 7.0
V
O
O
I
IK
DC Input Diode Current
*50
*50
mA
mA
mA
mA
mA
°C
I
I
DC Output Diode Current
DC Output Sink Current
V < GND
O
OK
I
O
$50
I
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
I
GND
T
STG
P
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
J
T
)150
°C
V
ESD
Human Body Model (Note 3)
Machine Model (Note 4)
Charged Device Model (Note 5)
> 2000
> 200
N/A
V
I
Latch–Up Performance
Above V and Below GND at 85°C (Note 6)
$500
mA
Latch–Up
CC
1. Absolute maximum continuous 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.
2. I absolute maximum rating must be observed.
O
3. Tested to EIA/JESD22–A114–A
4. Tested to EIA/JESD22–A115–A
5. Tested to JESD22–C101–A
6. 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
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
*40
)85
°C
A
∆t/∆V
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
20
10
5.0
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 1.15
0.87
1.0
1.5
1.9
0.8
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
1.4
1.5
2.0
2.3
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 1.15
0.93
1.2
1.4
0.9
1.1
0.1
1.25
0.3
0.4
0.6
0.7
0.9
1.1
1.15
1.2
1.5
1.7
1.2
1.5
1.7
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
*0.1
V
CC
V
*0.1
OH
OH
OH
OH
OH
OH
OH
CC
CC
= –3.0 mA
= *8.0 mA
= *12 mA
= *16 mA
= *24 mA
= *32 mA
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
V
IN
= V or V
1.9
2.2
2.4
2.3
3.8
IH
IL
V
OL
Low–Level Output Voltage
= V or V
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
0.08 0.24
0.1
0.24
0.3
0.4
0.4
0.55
0.55
V
V
IN
IH
IL
0.2
0.22
0.28
0.3
0.4
0.4
0.38 0.55
0.42 0.55
I
Input Leakage Current
V
V
or V
= V or GND
0 to 5.5
0
$0.1
$1.0
mA
mA
IN
IN
OUT
CC
I
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
Unit
t
t
Propagation Delay
Input A to Y
R = 1.0 MW, C = 15 pF
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
= 5.5 V, V = 0 V or V
Typical
Unit
pF
C
Input Capacitance
V
CC
2.5
IN
I
CC
C
Power Dissipation Capacitance
10 MHz, V = 3.3 V, V = 0 V or V
9.0
11
pF
PD
CC
I
CC
CC
10 MHz, V = 5.5 V, V = 0 V or V
CC
I
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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
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
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
DEVICE ORDERING INFORMATION
Logic
Device Nomenclature
No. of
Temp
Device Order
Number
Device
Function
Package Package
Tape and
Reel Size
Circuit
Indicator
Gates per
Package
Range
Identifier
Suffix
Type
Technology
NL27WZ17DFT2
NL
2
7
WZ
17
DFT2
SC88
178 mm, 3000 Unit
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4
NL27WZ17
TAPE TRAILER
(Connected to Reel Hub)
NO COMPONENTS
160 mm MIN
TAPE LEADER
NO COMPONENTS
400 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. Reel Configuration/Orientation
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5
NL27WZ17
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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NL27WZ17
PACKAGE DIMENSIONS
SC–88/SOT–363/SC–70
DF SUFFIX
CASE 419B–02
ISSUE K
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
A
G
2. CONTROLLING DIMENSION: INCH.
3. 419B-01 OBSOLETE, NEW STANDARD 419B-02.
INCHES
DIM MIN MAX
MILLIMETERS
MIN
1.80
1.15
0.80
0.10
MAX
2.20
1.35
1.10
0.30
A
B
C
D
G
H
J
0.071
0.045
0.031
0.004
0.087
0.053
0.043
0.012
6
1
5
4
3
S
–B–
0.026 BSC
0.65 BSC
2
---
0.004
0.004
0.004
0.010
0.012
---
0.10
0.10
0.10
0.25
0.30
K
N
S
0.008 REF
0.20 REF
0.079
0.087
2.00
2.20
M
M
B
0.2 (0.008)
D6 PL
N
J
C
K
H
0.5 mm (min)
1.9 mm
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7
NL27WZ17
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
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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.
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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
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PUBLICATION ORDERING INFORMATION
Literature Fulfillment:
JAPAN: ON Semiconductor, Japan Customer Focus Center
4–32–1 Nishi–Gotanda, Shinagawa–ku, Tokyo, Japan 141–0031
Phone: 81–3–5740–2700
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: ONlit@hibbertco.com
Email: r14525@onsemi.com
ON Semiconductor Website: http://onsemi.com
For additional information, please contact your local
Sales Representative.
N. American Technical Support: 800–282–9855 Toll Free USA/Canada
NL27WZ17/D
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