SL74LV14D

TECHNICAL DATA SL74LV14 Hex Schmitt-Trigger Inverter The 74LV14 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT14. The 74LV14 provides six inverting buffers with Schmitt-trigger action. • • • • Wide Operating Voltage: 1.0 to 5.5 V Optimized for Low Voltage applications: 1.0 to 3.6 V A ccepts TTL input levels between VCC =2.7 V and VCC =3.6 V Low input current ORDERING INFORMATION SL74LV14N Plastic SL74LV14D SOIC SL74LV14 Chip TA = -40° ÷ 125° C for all packages LOGIC DIAGRAM PIN ASSIGNMENT FUNCTION TABLE Input A L H Output Y= A H L PIN 14 =VCC PIN 7 = GND SLS System Logic Semiconductor 1 SL74LV14 MAXIMUM RATINGS * Symbol VCC IIK* 1 IOK* Io* 2 3 Parameter DC supply voltage (Referenced to GND) DC input diode current DC output diode current DC output source or sink current -bus driver outputs DC GND current for types with - bus driver outputs DC VCC current for types with - bus driver outputs Power dissipation per paskade, plastic DIP+ SOIC package+ Storage temperature Lead temperature, 1.5 mm from Case for 10 seconds (Plastic DIP ), 0.3 mm (SOIC Package) Value -0.5 ~ +7.0 ±20 ±50 ±25 ±50 ±50 750 500 -65 ~ +150 260 Unit V mA mA mA mA mA mW °C °C IGND ICC PD T stg TL * Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. +Derating - Plastic DIP: - 12 mW/°C from 70° to 125°C SOIC Package: : - 8 mW/°C from 70° to 125°C * 1: VI < -0.5V or VI > VCC+0.5V * 2: Vo < -0.5V or Vo > VCC+0.5V * 3: -0.5V < Vo < VCC+0.5V RECOMMENDED OPERATING CONDITIONS Symbol VCC VIN, VOUT TA tr, t f Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage, Output Voltage (Referenced to GND) Operating Temperature, All Package Types Input Rise and Fall Time 1.0 V≤VCC