Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 1995
Series 74HC
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL
HTS Code 8542.39.00.01
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HC299
Pin Count 20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 8-Bit
Load Capacitance 50pF
Number of Bits 8
Family HC/UH
Output Characteristics 3-STATE
Current - Output High, Low 6mA 6mA
Logic Type Universal Shift Register
Output Polarity TRUE
Trigger Type POSITIVE EDGE
Propagation Delay (tpd) 60 ns
fmax-Min 17 MHz
Count Direction BIDIRECTIONAL