Operating Temperature -40°C~125°C
Packaging Tube
Published 2013
Series 74HCT
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Gates
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HCT20
Pin Count 14
Number of Outputs 1
Operating Supply Voltage 5V
Power Supplies 5V
Load Capacitance 50pF
Propagation Delay 28 ns
Quiescent Current 2μA
Turn On Delay Time 13 ns
Family HCT
Logic Function NAND
Number of Inputs 4
Current - Output High, Low 4mA 4mA
Logic Type NAND Gate
Number of Gates 2
Max Propagation Delay @ V, Max CL 28ns @ 4.5V, 50pF
Schmitt Trigger NO
Logic Level - Low 0.8V
Logic Level - High 2V