74HC74AP Datasheet | Toshiba

Features - - - - - - - - High speed: fmax = 77 MHz (typ.) at VCC = 5 V Low power dissipation: ICC = 2 μA (max) at Ta = 25°C High noise immunity: VNIH = VNIL = 28% VCC (min) Output drive capability: 10 LSTTL loads Symmetrical output impedance: |IOH| = IOL = 4 m A (min) ∼ tp HL Balanced propagation delays: tp LH - Wide operating voltage range: VCC (opr) = 2~6 V Pin and function patible with 74LS74 TC74HC74AFN Pin Assignment Weight DIP14-P-300-2.54 SOP14-P-300-1.27A SOL14-P-150-1.27 : 0.96 g (typ.) : 0.18 g (typ.) : 0.12 g (typ.) 2007-10-01 TC74HC74AP/AF/AFN IEC Logic Symbol .. Truth Table Inputs Outputs PR H L L H H H D X X X L H X CK X X X Q L H H L H Qn Function Clear Preset ⎯ ⎯ ⎯ L H L H H H H L H H L Qn No Change X: Don’t care System Diagram 2007-10-01 TC74HC74AP/AF/AFN Absolute Maximum Ratings (Note 1) Characteristics Supply voltage range DC input voltage DC output voltage Input diode current Output diode current DC output current DC VCC/ground current Power dissipation Storage temperature Symbol VCC VIN VOUT IIK IOK IOUT ICC PD Tstg Rating - 0.5~7 - 0.5~VCC + 0.5 - 0.5~VCC + 0.5 ±20 ±20 ±25...