onsemi SN74LS14N
The SN74LS14 contains logic gates / inverters which accept standard TTL input signals and provide standard TTL output levels. They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. Each circuit contains a Schmitt trigger followed by a Darlington level shifter and a phase splitter driving a TTL totem pole output.| Part No. | SN74LS14N |
|---|---|
| Datasheet | SN74LS14N Download |
| Manufacturer |  onsemi |
| Description | Dual Gate/Hex Inverter |
| Buy | Stock & Price |
SN74LS14 Schmitt Triggers Dual Gate/Hex Inverter Additionally, they have greater noise margin than conventional inverters. The Schmitt trigger uses positive feedback to effectively speed-up slow input transitions, and provide different input threshold voltages for positive and negative-going transitions. This hysteresis between the positive-going and negative-going input thresholds (typically 800 mV) is determined internally by resistor ratios and is essentially insensitive to temperature and supply voltage variations. LOGIC AND CONNECTION DIAGRAMS VCC SN74LS14 14 13 12 11 10 9 8 LOW POWER SCHOTTKY 14 1 PLASTIC N SUFFIX CASE 646 1234567 GND GUARANTEED OPERATING RANGES Symbol Parameter Min Typ Max Unit VCC Supply Voltage TA Operating Ambient Temperature Range 4.75 5.0 5.25 V 0 25 70 °C IOH Output Current − High IOL Output Current − Low −0.4 mA 8.0 mA 14 1 SOIC D SUFFIX CASE 751A ORDERING INFORMATION Device Package Shipping SN74LS14N 14 Pin DIP 2000 Units/Box SN74LS14D SOIC−14 55 Units/Rail SN74LS14DR2 SOIC−14 2500/Tape & Reel © Semiconductor Components Industries, LLC, 2006 1 June, 2006 − Rev.
