74LS14
Features
- 1 Operation From Very Slow Edges
- Improved Line-Receiving Characteristics
- High Noise Immunity
2 Applications
- HVAC Gateways
- Residential Ductless Air Conditioning Outdoor
Units
- Robotic Controls
- Industrial Stepper Motors
- Power Meter and Power Analyzers
- Digital Input Modules for Factory Automation
3 Description
Each circuit in SNx414 and SNx4LS14 functions as an inverter. However, because of the Schmitt-Trigger action, they have different input threshold levels for positive-going (VT+) and negative-going (VT- ) signals.
These circuits are temperature pensated and can be triggered from the slowest of input ramps and still give clean, jitter-free output signals.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SOIC (14)
4.90 mm × 3.91 mm
SN7414, SN74LS14
SSOP (14) PDIP (14)
6.20 mm × 5.30 mm 19.30 mm × 6.35 mm
SO (14)
10.30 mm × 5.30 mm
SN5414, SN54LS14
CDIP (14) CFP (14) LCCC (20)
19.56 mm × 6.67 mm 9.21 mm × 5.97 mm 8.89 mm × 8.89 mm
(1)...
