Operating Temperature -55°C~125°C TA
Packaging Tube
Published 2012
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Type D-Type
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory FF/Latches
Packing Method RAIL
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 74HC574
Function Standard
Qualification Status Not Qualified
Output Type Tri-State, Non-Inverted
Number of Elements 1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 8
Load Capacitance 50pF
Number of Ports 2
Number of Bits 8
Clock Frequency 35MHz
Propagation Delay 160 ns
Turn On Delay Time 27 ns
Family HC/UH
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 4μA
Current - Output High, Low 7.8mA 7.8mA
Max I(ol) 0.006 A
Max Propagation Delay @ V, Max CL 27ns @ 6V, 50pF
Trigger Type Positive Edge
Input Capacitance 10pF
Number of Output Lines 3
Clock Edge Trigger Type Positive Edge