Download the TC74VHC27FK datasheet PDF.
This datasheet also covers the TC74VHC27F variant, as both devices belong to the same triple 3-input nor gate family and are provided as variant models within a single manufacturer datasheet.
Key Features
High speed: tpd = 4.1 ns (typ. ) at VCC = 5 V.
Low power dissipation: ICC = 2 μA (max) at Ta = 25°C.
High noise immunity: VNIH = VNIL = 28% VCC (min).
Power down protection is provided on all inputs.
Balanced propagation delays: tpLH ∼.
tpHL.
Wide operating voltage range: VCC (opr) = 2 to 5.5 V.
Note: The manufacturer provides a single datasheet file (TC74VHC27F_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.
Full PDF Text Transcription for TC74VHC27FK (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
TC74VHC27FK. For precise diagrams, and layout, please refer to the original PDF.
TC74VHC27F/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHC27F, TC74VHC27FK Triple 3-Input NOR Gate The TC74VHC27 is an advanced high speed CMOS 3-IN...
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ple 3-Input NOR Gate The TC74VHC27 is an advanced high speed CMOS 3-INPUT NOR GATE fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The internal circuit is composed of 3 stages including a buffer output, which provide high noise immunity and stable output. An input protection circuit ensures that 0 to 5.5 V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5 V to 3 V systems and two supply systems such as battery back up. This circuit preve
TC74VHC27FK Datasheet
