TC74HC175AF(F)

TC74HC175AP/AF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC175AP, TC74HC175AF Quad D-Type Flip Flop with Clear The TC74HC175A is a high speed CMOS D-TYPE FLIP FLOP 2 TC74HC175AP fabricated with silicon gate C MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. Information signals applied to D inputs are transferred to the Q and Q outputs on the positive going edge of the clock pulse. When the CLR input is held low, the Q outputs are at the low logic level and the Q outputs are at the high logic level independent of the other inputs. All inputs are equipped with protection circuits against static discharge or transient excess voltage. TC74HC175AF Features High speed: f = 63 MHz (typ.) at V = 5 V max CC Low power dissipation: I = 4 A (max) at Ta = 25C CC High noise immunity: V = V = 28% V (min) NIH NIL CC Symmetrical output impedance: I = I = 4 mA (min) OH OL Balanced propagation delays: t t pLH pHL Wide operating voltage range: V (opr) = 2 to 6 V CC Pin and function compatible with 74LS175 Weight DIP16-P-300-2.54A : 1.00 g (typ.) SOP16-P-300-1.27A : 0.18 g (typ.) Pin Assignment Start of commercial production 1986-11 1 2014-03-01 TC74HC175AP/AF IEC Logic Symbol Truth Table Inputs Outputs Function CLR D CK Q Q L X X L H Clear H L L H H H H L H X Q Q No Change n n X: Dont care System Diagram 2 2014-03-01