Operating Temperature 0°C~70°C
Packaging Tube
Series 81LS
JESD-609 Code e0
Feature 3-State
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Finish TIN LEAD
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 20
JESD-30 Code R-PDIP-T20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.25V
Supply Voltage-Min (Vsup) 4.75V
Number of Circuits 1
Number of Ports 2
Number of Bits 8
Family LS
Number of Inputs 8
Current - Output High, Low 5.2mA 24mA
Logic Type Inverter
Output Polarity INVERTED
Max Propagation Delay @ V, Max CL 30ns @ 5V, 150pF
Propagation Delay (tpd) 30 ns
Logic Level - Low 0.8V
Logic Level - High 2V