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TC74AC164P Datasheet 8-Bit Shift Register

Manufacturer: Toshiba

Overview: 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.

Download the TC74AC164P datasheet PDF. This datasheet also includes the TC74AC164F variant, as both parts are published together in a single manufacturer document.

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.