
Semiconductor Components Industries, LLC, 2007
February, 2007 Rev. 9
1
Publication Order Number:
NL27WZ14/D
NL27WZ14
Dual SchmittTrigger
Inverter
The NL27WZ14 is a high performance dual inverter with
SchmittTrigger 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, jitterfree output signals.
In addition, it has a greater noise margin than conventional inverters.
The NL27WZ14 has hysteresis between the positivegoing and the
negativegoing input thresholds (typically 1 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 V
CC
Operation
Over Voltage Tolerant Inputs and Outputs
LVTTL Compatible Interface Capability with 5 V TTL Logic
with V
CC
= 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 = 72
PbFree Packages are Available
V
CC
IN A1
OUT Y1
GND
IN A2
OUT Y2
Figure 1. Pinout
(Top View)
Figure 2. Logic Symbol
IN A2
OUT Y2
OUT Y1
IN A1
1
2
3
6
5
4
1
1
http://onsemi.com
MARKING
DIAGRAMS
MA
M
= Device Marking
= Date Code*
= PbFree Package
SC88/SOT363/SC706
DF SUFFIX
CASE 419B
TSOP6/SOT236/SC596
DT SUFFIX
CASE 318G
1
6
1
6
1
6
MA M
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
ORDERING INFORMATION
PIN ASSIGNMENT
1
2
3
IN A2
IN A1
GND
4
5
V
CC
OUT Y1
OUT Y2
Pin
Function
FUNCTION TABLE
L
A Input
Y Output
H
H
L
6
(Note: Microdot may be in either location)
*Date Code orientation and/or position may vary
depending upon manufacturing location.
MA M
M
1
6