NL37WZ17_06 Datasheet, PDF (1/6 Pages) ON Semiconductor – Triple Noninverting Schmitt-Trigger Buffer

NL37WZ17
Triple Noninverting
Schmitt−Trigger Buffer
The NL37WZ17 is a high performance buffer with Schmitt−Trigger
inputs operating from a 1.65 to 5.5 V supply.
The NL37WZ17 can be used as a line receiver which will receive
slow input signals. The NL37WZ17 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 NL37WZ17 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 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 = 94
• Pb−Free Package is Available
IN A1 1
OUT Y3 2
8 V_CC
7 OUT Y1
IN A2 3
6 IN A3
GND 4
5 OUT Y2
Figure 1. Pinout
http://onsemi.com
8
1
US8
US SUFFIX
CASE 493
MARKING
DIAGRAM
8
LX M G
G
1
LX
= 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
V_CC
FUNCTION TABLE
A Input
Y Output
L
L
H
H
IN A1
1
IN A2
1
IN A3
1
OUT Y1
OUT Y2
OUT Y3
Figure 2. Logic Symbol
© Semiconductor Components Industries, LLC, 2006
1
April, 2006 − Rev. 5
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
Publication Order Number:
NL37WZ17/D