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TC74AC164F - 8-Bit Shift Register

Key Features

  • High speed: fmax = 170 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 V to 5.5 V.
  • Pin and function compatible with 74F164 TC74AC164P TC74AC164F TC74AC164F.

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TC74AC164P/F/FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74AC164P, TC74AC164F, TC74AC164FT 8-Bit Shift Register (S-IN, P-OUT) The TC74AC164 is an advanced high speed CMOS 8-BIT SERIAL-IN PARALLEL-OUT SHIFT REGISTER 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. It consists of a serial-in, parallel-out 8-bit shift register with a CLOCK input and an overriding CLEAR input. Two serial data inputs (A, B) are provided so that one may be used as a data enable. All inputs are equipped with protection circuits against static discharge or transient excess voltage. Features • High speed: fmax = 170 MHz (typ.