BUY SN74LS124 https://www.utsource.net/itm/p/1884039.html
Dual Voltage Controlled Oscillators
Description: The SN74LS124 is a Quadruple Positive-Edge-Triggered D-Type Flip-Flop with individual data (D) inputs, clock (CP) inputs, set (S) and reset (R) inputs, and complementary outputs (Q and Q).
Features:
High-Speed Performance: tPLH and tPHL = 10 ns (typ) at VCC = 5 V
Low Power Consumption: ICC = 4 μA (max) at TA = 25°C
Outputs Source/Sink 24 mA
Balanced Propagation Delay and Transition Times
Significantly Lower Power Than LSTTL Logic ICs
100% Tested for Quiescent Current at 20 V
Meets All Requirements of JEDEC Tentative Standard No. 13B, “Standard Specifications for Description of B Series CMOS Devices”
Applications:
Data Storage
Frequency Division
Shift Registers
Pattern Generators
Pulse Generators
Timing Circuits
(For reference only)
