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TC74HC27AF Fiches technique(PDF) 1 Page - Toshiba Semiconductor |
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TC74HC27AF Fiches technique(HTML) 1 Page - Toshiba Semiconductor |
1 / 8 page TC74HC27AP/AF/AFN 2007-10-01 1 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC27AP,TC74HC27AF,TC74HC27AFN Triple 3-Input NOR Gate The TC74HC27A is a high speed CMOS 3-INPUT NOR GATE fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The internal circuit is composed of 3 stages including buffer output, which provide high noise immunity and stable output. All inputs are equipped with protection circuits against static discharge or transient excess voltage. Features • High speed: tpd = 7 ns (typ.) at VCC = 5 V • Low power dissipation: ICC = 1 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 74LS27 Pin Assignment IEC Logic Symbol Note: xxxFN (JEDEC SOP) is not available in Japan. TC74HC27AP TC74HC27AF TC74HC27AFN Weight DIP14-P-300-2.54 : 0.96 g (typ.) SOP14-P-300-1.27A : 0.18 g (typ.) SOL14-P-150-1.27 : 0.12 g (typ.) |
Numéro de pièce similaire - TC74HC27AF_07 |
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Description similaire - TC74HC27AF_07 |
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