Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory FF/Latches
Packing Method TAPE AND REEL
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.5V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number M74HC57
Pin Count 20
Output Type Tri-State
Circuit 8:8
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Ports 2
Output Current 7.8mA
Number of Bits 8
Propagation Delay 270 ns
Turn On Delay Time 12 ns
Family HC/UH
Logic Function D-Type, Latch
Current - Output High, Low 7.8mA 7.8mA
Logic Type D-Type Transparent Latch
Max I(ol) 0.006 A
Number of Input Lines 8
Independent Circuits 1
Number of Output Lines 3