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TC74VHC27FK Datasheet(PDF) 1 Page - Toshiba Semiconductor |
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TC74VHC27FK Datasheet(HTML) 1 Page - Toshiba Semiconductor |
1 / 8 page TC74VHC27F/FT/FK 2012-02-29 1 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHC27F,TC74VHC27FT,TC74VHC27FK Triple 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 prevents device destruction due to mismatched supply and input voltages. 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 • Pin and function compatible with 74ALS27 TC74VHC27F TC74VHC27FT TC74VHC27FK Weight SOP14-P-300-1.27A: 0.18 g (typ.) TSSOP14-P-0044-0.65A: 0.06 g (typ.) VSSOP14-P-0030-0.50: 0.02 g (typ.) |
Similar Part No. - TC74VHC27FK_12 |
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Similar Description - TC74VHC27FK_12 |
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