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TC74HC4094AF - 8-Bit Shift and Store Register

This page provides the datasheet information for the TC74HC4094AF, a member of the TC74HC4094AP 8-Bit Shift and Store Register family.

Features

  • High speed: fmax = 73 MHz (typ. ) at VCC = 5 V.
  • Low power dissipation: ICC = 4 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 mA (min).
  • Balanced propagation delays: tpLH ∼.
  • tpHL.
  • Wide operating voltage range: VCC (opr) = 2 to 6 V.
  • Pin and function compatible with 4094B Pin Assignment TC74HC4094AP TC74HC40.

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Datasheet preview – TC74HC4094AF

Datasheet Details

Part number TC74HC4094AF
Manufacturer Toshiba
File Size 322.17 KB
Description 8-Bit Shift and Store Register
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Full PDF Text Transcription

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TC74HC4094AP/AF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC4094AP, TC74HC4094AF 8-Bit Shift and Store Register (3-state) The TC74HC4094A is a high speed CMOS 8-BIT SHIFT AND STROBE REGISTER fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. It consists of an 8-bit shift register and an 8-bit latch with 3-state output buffers. Data is shifted serially though the shift register on the positive going transition of the CK input. The output of the last stage (Qs) can be used to cascade several devices. Data on the Qs output is transferred to a second output (Q’s) on the following negative transition of the CK input.
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