DATA SHEET
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Triple Noninverting
Schmitt-Trigger Buffer
MARKING
DIAGRAMS
NL37WZ17
The NL37WZ17 is a high performance triple buffer with
Schmitt−Trigger inputs operating from a 1.65 V to 5.5 V supply.
US8
US SUFFIX
CASE 493
Features
•
•
•
•
•
•
•
•
•
Designed for 1.65 V to 5.5 V VCC Operation
3.2 ns tPD at VCC = 5 V (Typ)
Inputs/Outputs Overvoltage Tolerant up to 5.5 V
IOFF Supports Partial Power Down Protection
Source/Sink 24 mA at 3.0 V
Available in US8, UDFN8 and UQFN8 Packages
Chip Complexity < 100 FETs
NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
A1
1
Y1
A2
1
Y2
A3
1
Y3
XX M
G
Commercial
NLV Prefix
UDFN8, 1.45x1.0
MU3 SUFFIX
CASE 517BZ
XM
1
UDFN8, 1.95x1.0
MU1 SUFFIX
CASE 517CA
1
XM
UQFN8, 1.4x1.2
MQ2 SUFFIX
CASE 523AS
1
8
UQFN8, 1.6x1.6
MQ1 SUFFIX
CASE 523AN
X, XX, XXXX
A
L
Y
W
M
G
Figure 1. Logic Symbol
XXXX
ALYW
XM
1
1
XX MG
= Specific Device Code
= Assembly Location
= Lot Code
= Year Code
= Week Code
= Date Code
= Pb−Free Package
ORDERING INFORMATION
See detailed ordering, marking and shipping information in the
package dimensions section on page 6 of this data sheet.
© Semiconductor Components Industries, LLC, 2011
April, 2022 − Rev. 12
1
Publication Order Number:
NL37WZ17/D
NL37WZ17
A1
1
8
VCC
Y3
2
7
Y1
A2
GND
3
6
4
5
A1
1
8
VCC
Y3
2
7
Y1
A2
3
6
A3
A1
7
Y3
6
A2
5
VCC
GND
4
8
A3
1
Y1
Y2
GND
4
5
Y2
2
A3
3
Y2
UQFN8
US8
UDFN8
Figure 2. Pinout
PIN ASSIGNMENT
FUNCTION TABLE
Pin
US8 / UDFN8
UQFN8
A Input
Y Output
1
A1
Y1
L
L
2
Y3
A3
H
H
3
A2
Y2
4
GND
GND
5
Y2
A2
6
A3
Y3
7
Y1
A1
8
VCC
VCC
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2
NL37WZ17
MAXIMUM RATINGS
Symbol
Value
Unit
VCC
DC Supply Voltage
NLV
−0.5 to +7.0
−0.5 to +6.5
V
VIN
DC Input Voltage
NLV
−0.5 to +7.0
−0.5 to +6.5
V
V
VOUT
Characteristics
DC Output Voltage (NLV)
Active−Mode (High or Low State)
Tri−State Mode (Note 1)
Power−Down Mode (VCC = 0 V)
−0.5 to VCC + 0.5
−0.5 to +7.0
−0.5 to +7.0
DC Output Voltage
Active−Mode (High or Low State)
Tri−State Mode (Note 1)
Power−Down Mode (VCC = 0 V)
−0.5 to VCC + 0.5
−0.5 to +6.5
−0.5 to +6.5
IIK
DC Input Diode Current
IOK
DC Output Diode Current
IOUT
ICC or IGND
TSTG
VIN < GND
−50
mA
VOUT < GND
−50
mA
DC Output Source/Sink Current
±50
mA
DC Supply Current per Supply Pin or Ground Pin
±100
mA
−65 to +150
°C
Storage Temperature Range
TL
Lead Temperature, 1 mm from Case for 10 secs
260
°C
TJ
Junction Temperature Under Bias
+150
°C
qJA
Thermal Resistance (Note 2)
US8
UQFN8
UDFN
250
210
231
°C/W
PD
Power Dissipation in Still Air
US8
UQFN8
UDFN8
500
595
541
mW
Level 1
−
MSL
Moisture Sensitivity
FR
Flammability Rating
Oxygen Index: 28 to 34
UL 94 V−0 @ 0.125 in
−
ESD Withstand Voltage (Note 3)
Human Body Model
Charged Device Model
2000
1000
V
±100
mA
VESD
ILatchup
Latchup Performance (Note 4)
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. Applicable to devices with outputs that may be tri−stated.
2. Measured with minimum pad spacing on an FR4 board, using 10mm−by−1inch, 2 ounce copper trace no air flow per JESD51−7.
3. HBM tested to ANSI/ESDA/JEDEC JS−001−2017. CDM tested to EIA/JESD22−C101−F. JEDEC recommends that ESD qualification to
EIA/JESD22−A115−A (Machine Model) be discontinued per JEDEC/JEP172A.
4. Tested to EIA/JESD78 Class II.
RECOMMENDED OPERATING CONDITIONS
Symbol
Characteristics
VCC
Positive DC Supply Voltage
VIN
DC Input Voltage
VOUT
TA
tr , tf
DC Output Voltage
Active−Mode (High or Low State)
Tri−State Mode (Note 1)
Power−Down Mode (VCC = 0 V)
Operating Temperature Range
Input Rise and Fall Time
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
Min
Max
Unit
1.65
5.5
V
0
5.5
V
0
0
0
VCC
5.5
5.5
V
−55
+125
°C
0
0
0
0
No Limit
No Limit
No Limit
No Limit
ns/V
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
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3
NL37WZ17
DC ELECTRICAL CHARACTERISTICS
Symbol
VT+
Parameter
Condition
Positive Input
Threshold Voltage
(NLV)
Positive Input
Threshold Voltage
VT−
Negative Input
Threshold Voltage
(NLV)
Negative Input
Threshold Voltage
VH
Input Hysteresis
Voltage
TA = 255C
−555C 3 TA 3 1255C
VCC
(V)
Min
Typ
Max
Min
Max
Units
1.65
0.6
1.0
1.4
0.6
1.4
V
2.3
1.0
1.5
1.8
1.0
1.8
2.7
1.2
1.7
2.0
1.2
2.0
3.0
1.3
1.9
2.2
1.3
2.2
4.5
1.9
2.7
3.1
1.9
3.1
5.5
2.2
3.3
3.6
2.2
3.6
1.65
−
1.0
1.4
−
1.4
2.3
−
1.5
1.8
−
1.8
2.7
−
1.7
2.0
−
2.0
3.0
−
1.9
2.2
−
2.2
4.5
−
2.7
3.1
−
3.1
5.5
−
3.3
3.6
−
3.6
1.65
0.2
0.5
0.8
0.2
0.8
2.3
0.4
0.75
1.15
0.4
1.15
2.7
0.5
0.87
1.4
0.5
1.4
3.0
0.6
1.0
1.5
0.6
1.5
4.5
1.0
1.5
2.0
1.0
2.0
5.5
1.2
1.9
2.3
1.2
2.3
1.65
0.2
0.5
−
0.2
−
2.3
0.4
0.75
−
0.4
−
2.7
0.5
0.87
−
0.5
−
3.0
0.6
1.0
−
0.6
−
4.5
1.0
1.5
−
1.0
−
5.5
1.2
1.9
−
1.2
−
1.65
2.3
2.7
3.0
4.5
5.5
0.15
0.25
0.3
0.4
0.6
0.7
0.52
0.75
0.83
0.93
1.2
1.4
1.0
1.1
1.15
1.2
1.5
1.7
0.15
0.25
0.3
0.4
0.6
0.7
1.0
1.1
1.15
1.2
1.5
1.7
VCC
1.4
2.1
2.4
2.7
2.5
4.0
−
−
−
−
−
−
−
VCC − 0.1
1.29
1.9
2.2
2.4
2.3
3.8
−
−
−
−
−
−
−
−
−
−
−
−
−
−
0.1
0.24
0.3
0.4
0.4
0.55
0.55
−
±1.0
VOH
High−Level Output
Voltage
VIN = VIH or VIL
IOH = −100 mA
IOH = −4 mA
IOH = −8 mA
IOH = −12 mA
IOH = −16 mA
IOH = −24 mA
IOH = −32 mA
1.65 to 5.5
1.65
2.3
2.7
3.0
3.0
4.5
VCC − 0.1
1.29
1.9
2.2
2.4
2.3
3.8
VOL
Low−Level Output
Voltage
VIN = VIH or VIL
IOL = 100 mA
IOL = 4 mA
IOL = 8 mA
IOL = 12 mA
IOL = 16 mA
IOL = 24 mA
IOL = 32 mA
1.65 to 5.5
1.65
2.3
2.7
3.0
3.0
4.5
−
−
−
−
−
−
−
0.08
0.2
0.22
0.28
0.38
0.42
0.1
0.24
0.3
0.4
0.4
0.55
0.55
Input Leakage Current
VIN = 5.5 V or GND
1.65 to 5.5
−
−
±0.1
IIN
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4
V
V
V
V
V
V
mA
NL37WZ17
DC ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Condition
IOFF
Power Off Leakage
Current
VIN = 5.5 V or
VOUT = 5.5 V
ICC
Quiescent Supply
Current
VIN = VCC or GND
TA = 255C
−555C 3 TA 3 1255C
VCC
(V)
Min
Typ
Max
Min
Max
Units
0
−
−
1.0
−
10
mA
5.5
−
−
1.0
−
10
mA
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
AC ELECTRICAL CHARACTERISTICS
TA = 25°C
Symbol
tPLH,
tPHL
Parameter
VCC (V)
Propagation Delay
1.85 ± 0.15
2.5 ± 0.2
Test Conditions
TA = −55 to 125°C
Min
Typ
Max
Min
Max
Units
−
6.8
9.2
−
9.2
ns
CL = 15 pF
RD = 1 MW
R1 = Open
−
4.3
7.4
−
8.1
3.3 ± 0.3
−
3.3
5.0
−
7.0
5.0 ± 0.5
−
2.7
4.1
−
4.5
−
4.0
5.0
−
6.6
−
3.2
4.9
−
5.4
3.3 ± 0.3
5.0 ± 0.5
CL = 50 pF,
RD = 500 W, R1 = Open
CAPACITIVE CHARACTERISTICS
Symbol
Typical
Units
Input Capacitance
VCC = 5.5 V, VIN = 0 V or VCC
2.5
pF
COUT
Output Capacitance
VCC = 5.5 V, VIN = 0 V or VCC
2.5
pF
CPD
Power Dissipation Capacitance (Note 5)
10 MHz, VCC = 3.3 V, VIN = 0 V or VCC
10 MHz, VCC = 5.5 V, VIN = 0 V or VCC
9
11
pF
CIN
Parameter
Condition
5. CPD 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: ICC(OPR) = CPD VCC fin + ICC. CPD is used to determine the no−load dynamic
power consumption; PD = CPD VCC2 fin + ICC VCC.
OPEN
2 x VCC
R1
OUTPUT
DUT
RT
Test
Switch
Position
tPLH / tPHL
Open
tPLZ / tPZL
2 x VCC
50
500
500
tPHZ / tPZH
GND
50
500
500
GND
RL
X = Don’t Care
CL *
CL includes probe and jig capacitance
RT is ZOUT of pulse generator (typically 50 W)
f = 1 MHz
Figure 3. Test Circuit
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5
CL, pF
RL, W
R1 , W
See AC Characteristics Table
NL37WZ17
tr = 3 ns
tf = 3 ns
90%
90%
Vmi
INPUT
Vmi
INPUT
Vmi
10%
10%
tPHL
Vmi
GND
GND
tPZL
tPLH
tPLZ
~VCC
VOH
Vmo
OUTPUT
VCC
VCC
Vmo
OUTPUT
Vmo
VOL + VY
VOL
VOL
tPLH
tPHL
Vmo
OUTPUT
tPZH
VOH
Vmo
tPHZ
VOH
VOH − VY
Vmo
OUTPUT
VOL
~0 V
Figure 4. Switching Waveforms
Vmo, V
VCC, V
Vmi, V
tPLH, tPHL
tPZL, tPLZ, tPZH, tPHZ
VY, V
1.65 to 1.95
VCC/2
VCC/2
VCC/2
0.15
2.3 to 2.7
VCC/2
VCC/2
VCC/2
0.15
3.0 to 3.6
VCC/2
VCC/2
VCC/2
0.3
4.5 to 5.5
VCC/2
VCC/2
VCC/2
0.3
DEVICE ORDERING INFORMATION
Packages
Specific Device Code
Pin 1 Orientation
(See below)
Shipping†
NL37WZ17USG
US8
LX
Q4
3000 / Tape & Reel
NL37WZ17USG−L22190**
US8
LX
Q4
3000 / Tape & Reel
NLV37WZ17USG*
US8
LX
Q4
3000 / Tape & Reel
NL37WZ17MQ1TCG
(In Development)
UQFN8, 1.6 x 1.6, 0.5P
TBD
TBD
3000 / Tape & Reel
NL37WZ17MU1TCG
(In Development)
UDFN8, 1.95 x 1.0, 0.5P
TBD
Q4
3000 / Tape & Reel
NL37WZ17MU3TCG
(In Development)
UDFN8, 1.45 x 1.0, 0.35P
2
Q4
3000 / Tape & Reel
NL37WZ17MQ2TCG
(In Development)
UQFN8, 1.4 x 1.2, 0.4P
TBD
TBD
3000 / Tape & Reel
Device
†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.
*NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable.
**Please refer to NLV specifications for this device.
Pin 1 Orientation in Tape and Reel
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6
NL37WZ17
PACKAGE DIMENSIONS
UDFN8, 1.45x1, 0.35P
CASE 517BZ
ISSUE O
ÉÉ
ÉÉ
PIN ONE
REFERENCE
2X
0.10 C
2X
0.10 C
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED
TERMINAL AND IS MEASURED BETWEEN
0.15 AND 0.20 MM FROM TERMINAL TIP.
4. PACKAGE DIMENSIONS EXCLUSIVE OF
BURRS AND MOLD FLASH.
A B
D
E
DIM
A
A1
A3
b
D
E
e
L
L1
TOP VIEW
A3
0.05 C
A
0.05 C
A1
SIDE VIEW
C
RECOMMENDED
SOLDERING FOOTPRINT*
SEATING
PLANE
7X
0.48
e/2
e
1
7X
MILLIMETERS
MIN
MAX
0.45
0.55
0.00
0.05
0.13 REF
0.15
0.25
1.45 BSC
1.00 BSC
0.35 BSC
0.25
0.35
0.30
0.40
L
8X
0.22
4
L1
1.18
8
5
BOTTOM VIEW
8X
0.53
b
0.10
M
C A B
0.05
M
C
NOTE 3
1
PKG
OUTLINE
0.35
PITCH
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy
and soldering details, please download the
onsemi Soldering and Mounting
Techniques Reference Manual, SOLDERRM/D.
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8
NL37WZ17
PACKAGE DIMENSIONS
UDFN8, 1.95x1, 0.5P
CASE 517CA
ISSUE A
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9
NL37WZ17
PACKAGE DIMENSIONS
UQFN8, 1.4x1.2, 0.4P
CASE 523AS
ISSUE B
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10
NL37WZ17
PACKAGE DIMENSIONS
UQFN8, 1.6x1.6, 0.5P
CASE 523AN
ISSUE O
A
B
D
PIN ONE
REFERENCE
2X
0.10 C
ÉÉ
ÉÉ
EXPOSED Cu
E
A1
ÇÇ
ÉÉ
ÉÉ
MOLD CMPD
A3
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED TERMINAL
AND IS MEASURED BETWEEN 0.15 AND
0.30 mm FROM THE TERMINAL TIP.
DETAIL B
DIM
A
A1
A3
b
D
E
e
L
L1
L3
OPTIONAL
CONSTRUCTION
2X
0.10 C
TOP VIEW
L1
(A3)
DETAIL B
L3
A
0.05 C
b
0.05 C
SIDE VIEW
(0.10)
C
A1
SEATING
PLANE
(0.15)
8X
L
1.70
OPTIONAL
CONSTRUCTION
1
DETAIL A
0.50
PITCH
1
e
5
3
SOLDERING FOOTPRINT*
DETAIL A
8X
L3
MILLIMETERS
MIN
MAX
0.45
0.60
0.00
0.05
0.13 REF
0.15
0.25
1.60 BSC
1.60 BSC
0.50 BSC
0.35
0.45
−−−
0.15
0.25
0.35
0.35
1.70
7
8
8X
b
7X
0.10 C A B
BOTTOM VIEW
0.05 C
0.25
8X
0.53
NOTE 3
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy
and soldering details, please download the
onsemi Soldering and Mounting
Techniques Reference Manual, SOLDERRM/D.
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11
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
US8
CASE 493
ISSUE F
DATE 01 SEP 2021
SCALE 4 :1
GENERIC
MARKING DIAGRAM*
8
XX MG
G
1
XX
M
G
= Specific Device Code
= Date Code
= Pb−Free Package
(Note: Microdot may be in either location)
*This information is generic. Please refer to
device data sheet for actual part marking.
Pb−Free indicator, “G” or microdot “G”, may
or may not be present. Some products may
not follow the Generic Marking.
DOCUMENT NUMBER:
DESCRIPTION:
98AON04475D
US8
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
PAGE 1 OF 1
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