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TC74HC574AP 数据表(PDF) 1 Page - Toshiba Semiconductor |
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TC74HC574AP 数据表(HTML) 1 Page - Toshiba Semiconductor |
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1 / 9 page ![]() TC74HC564AP/AF,574AP/AF 2007-10-01 1 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC564AP,TC74HC564AF,TC74HC574AP,TC74HC574AF Octal D-Type Filp-Flop with 3-State Output TC74HC564AP/AF Inverting TC74HC574AP/AF Non-Inverting The TC74HC564A and HC574A are high speed CMOS OCTAL FLIP-FLOPs with 3-STATE OUTPUT fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. These 8-bit D-type flip-flops are controlled by a clock input (CK) and an output enable input ( OE ). The TC74HC564A has inverting outputs, and the TC74HC574A has non-inverting outputs. All inputs are equipped with protection circuits against static discharge or transient excess voltage. Features • High speed: fmax = 62 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: 15 LSTTL loads • Symmetrical output impedance: |IOH| = IOL = 6 mA (min) • Balanced propagation delays: tpLH ∼− tpHL • Wide operating voltage range: VCC (opr) = 2 to 6 V • Pin and function compatible with 74LS564/574 TC74HC564AP, TC74HC574AP TC74HC564AF, TC74HC574AF Weight DIP20-P-300-2.54A : 1.30 g (typ.) SOP20-P-300-1.27A : 0.22 g (typ.) |
类似零件编号 - TC74HC574AP |
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类似说明 - TC74HC574AP |
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