... P-N-P Inputs Reduce D-C Loading Hysteresis at Inputs Improves Noise Margins LOGIC DIAGRAM PIN 20=V PIN 10 = GND CC X=don’t care Z = high impedance TECHNICAL DATA IN74LS244 ORDERING INFORMATION IN74LS244N Plastic IN74LS244DW SOIC for all packages PIN ASSIGNMENT FUNCTION TABLE Inputs Outputs Enable A, A,B YA,YB Enable B ...
IN74LS244 * MAXIMUM RATINGS Symbol V Supply Voltage CC V Input Voltage IN V Output Voltage OUT Tstg Storage Temperature Range * Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted ...
IN74LS244 AC ELECTRICAL CHARACTERISTICS t = 6.0 ns) f Symbol Parameter t Propagation Delay, Data to PLH Output t Propagation Delay, Data to PHL Output t Output Enable Time PZH t Output Enable Time PZL t Output Disable Time PHZ ...