Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
Published 2007
Series 74HCT
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TAPE AND REEL
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 74HCT157
Pin Count 16
Qualification Status Not Qualified
Operating Supply Voltage 5V
Circuit 4 x 2:1
Power Supplies 5V
Load Capacitance 50pF
Power Dissipation 450mW
Propagation Delay 21 ns
Family HCT
Logic Function Mux
Current - Output High, Low 4mA 4mA
Supply Type Single
Output Polarity TRUE
Prop. Delay@Nom-Sup 32 ns
Number of Input Lines 8
Voltage Supply Source Single Supply
Independent Circuits 1
Number of Output Lines 4