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NL37WZ14USG Datasheet PDF : 5 Pages
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NL37WZ14
Triple Schmitt-Trigger
Inverter
The NL37WZ14 is a high performance triple inverter with
Schmitt−Trigger inputs operating from a 1.65 to 5.5 V supply.
Pin configuration and function are the same as the NL37WZ04, but
the inputs have hysteresis, and with its Schmitt trigger function, the
NL37WZ14 can be used as a line receiver which will receive slow
input signals. The NL37WZ14 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 NL37WZ14 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.
Features
• Designed for 1.65 V to 5.5 V VCC Operation
• Over Voltage Tolerant Inputs and Outputs
• LVTTL Compatible − Interface Capability with 5 V TTL Logic
with VCC = 3 V
• LVCMOS Compatible
• 24 mA Balanced Output Sink and Source Capability
• Near Zero Static Supply Current Substantially Reduces System
Power Requirements
• Current Drive Capability is 24 mA at the Outputs
• Chip Complexity: FET = 94
• These Devices are Pb−Free and are RoHS Compliant
• NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
IN A1 1
8 VCC
OUT Y3 2
7 OUT Y1
IN A2 3
6 IN A3
GND 4
5 OUT Y2
Figure 1. Pinout (Top View)
IN A1
1
OUT Y1
IN A2
1
OUT Y2
IN A3
1
OUT Y3
Figure 2. Logic Symbol
http://onsemi.com
MARKING
DIAGRAM
8
8
1
US8
US SUFFIX
CASE 493
LA M G
G
1
LA
= Device Code
M
= Date Code*
G
= Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation may vary depending upon
manufacturing location.
PIN ASSIGNMENT
1
IN A1
2
OUT Y3
3
IN A2
4
GND
5
OUT Y2
6
IN A3
7
OUT Y1
8
VCC
FUNCTION TABLE
A Input
Y Output
L
H
H
L
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
© Semiconductor Components Industries, LLC, 2012
1
April, 2012 − Rev. 8
Publication Order Number:
NL37WZ14/D
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