SN54LS73AJ TI

Description: DUAL J-K FLIP-FLOPS WITH CLEAR A, Packaging: Tube, Package / Case: 14-CDIP (0.300", 7.62mm), Output Type: Complementary, Mounting Type: Through Hole, Number of Elements: 2, Function: Master Reset, Type: JK Type, Operating Temperature: -55°C ~ 125°C (TA), Voltage - Supply: 4.5V ~ 5.5V, Current - Quiescent (Iq): 6 mA, Current - Output High, Low: 4mA, Trigger Type: Negative Edge, Clock Frequency: 45 MHz, Supplier Device Package: 14-CDIP, Max Propagation Delay @ V, Max CL: 20ns @ 5V, 15pF, Number of Bits per Element: 1.