TC74AC377P

TC74AC377P/F TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74AC377P, TC74AC377F Octal D-Type Flip-Flop The TC74AC377 is an advanced high speed CMOS OCTAL D-TYPE FLIP FLOP fabricated with silicon gate and double-layer metal wiring C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. This 8-bit D-type flip-flop is controlled by a clock input (CK) and an enable input ( G ) The signal level applied to the D inputs are transferred to Q outputs during the positive going transition of CK. All inputs are equipped with protection circuits against static discharge or transient excess voltage. Features High speed: fmax = 140 MHz (typ.) at VCC = 5 V Low power dissipation: ICC = 8 μA (max) at Ta = 25°C High noise immunity: VNIH = VNIL = 28% VCC (min) Symmetrical output impedance: |IOH| = IOL = 24 mA (min) Capability of driving 50 Ω transmission lines. Balanced propagation delays: tpLH ∼− tpHL Wide operating voltage range: VCC (opr) = 2 to 5.5 V Pin and function compatible with 74F377 Pin Assignment TC74AC377P TC74AC377F Weight DIP20-P-300-2.54A SOP20-P-300-1.27A : 1.30 g (typ.) : 0.22 g (typ.) Start of commercial production 1989-11 1 2014-03-01 IEC Logic Symbol Truth Table Inputs G CK D H X X L L L H X X X: Don’t care Output Q No Change L H No Change TC74AC377P/F 2 2014-03-01 System Diagram TC74AC377P/F Absolute Maximum Ratings (Note 1) C...