Operating Temperature -55°C~125°C TA
Packaging Tube
Published 1997
Series 74HC
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Tin (Sn)
Subcategory Bus Driver/Transceivers
Packing Method AMMO PACK
Max Power Dissipation 750mW
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 74HC240
Pin Count 20
Output Type 3-State
Number of Elements 2
Polarity Inverting
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Ports 2
Propagation Delay 165 ns
Quiescent Current 4μA
Turn On Delay Time 14 ns
Family HC/UH
Logic Function Buffer, Inverter, Receiver
Current - Output High, Low 7.8mA 7.8mA
Logic Type Buffer, Inverting
Max I(ol) 0.006 A
Number of Gates 8
Number of Bits per Element 4
Control Type ENABLE LOW
Number of Output Lines 3